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4138b429
NR		 12010-07-07 Neil Roberts <neil@linux.intel.com>
2
3 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
4 16-bytes.
5
f0ee5e3e
JJ		 62010-07-02 Jakub Jelinek <jakub@redhat.com>
7
8 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
9 * Makefile.in: Regenerated.
10
d416abb4
RO		 112010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
12
13 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
14 output, too.
15 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
16 (libffi_cv_as_string_pseudo_op): Check for .string.
17 * configure: Regenerate.
18 * fficonfig.h.in: Regenerate.
19 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
20
60d3aec4
JJ		 212010-04-07 Jakub Jelinek <jakub@redhat.com>
22
23 * regex.c (byte_re_match_2_internal): Avoid set but not used
24 warning.
25
4d9e8446
RW		 262010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
27
28 * Makefile.in: Regenerate.
29 * aclocal.m4: Regenerate.
30 * include/Makefile.in: Regenerate.
31 * man/Makefile.in: Regenerate.
32 * testsuite/Makefile.in: Regenerate.
33
f4b130bb
RO		 342010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35
36 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
37 * configure: Regenerate.
38 * fficonfig.h.in: Regenerate.
39 * libffi/src/x86/unix64.S (.eh_frame)
40 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
41
22faf004
RO		 422010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43
44 * doc/libffi.texi (The Closure API): Fix typo.
45 * doc/libffi.info: Remove.
46
694d3cfd
MK		 472010-02-15 Matthias Klose <doko@ubuntu.com>
48
49 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
50 __ARM_ARCH_7EM__.
51
3ac097a5
AG		 522010-01-15 Anthony Green <green@redhat.com>
53
54 * README: Add notes on building with Microsoft Visual C++.
55
562010-01-15 Daniel Witte <dwitte@mozilla.com>
57
58 * msvcc.sh: New file.
59
60 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
61 * src/x86/ffi.c: Tweak function declaration and remove excess
62 parens.
63 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
64 ffi_closure.
65
66 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
67 function ffi_call_win32 on X86_WIN32.
68 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
69 (ffi_call_STDCALL): Remove.
70
71 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
72 to ffi_prep_cif_machdep for x86.
73 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
74
fc28e435
OK		 752010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
76
77 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
78 Sun Studio compiler compatibility.
79
f2e994f3
CI		 802010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
81
82 * doc/libffi.texi: Add closure example.
83
ec168029
RO		 842010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
85
86 PR libffi/40701
87 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
88 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
89 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
90 alpha*-dec-osf*.
91 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
92 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
93 * testsuite/libffi.call/return_ll1.c: Likewise.
94 * testsuite/libffi.call/stret_medium2.c: Likewise.
95 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
96 MAP_FAILED to char *.
97
86d1b9d1
RO		 982010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
99
100 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
101
78542dee
AG		 1022009-12-31 Anthony Green <green@redhat.com>
103
104 * README: Update for libffi 3.0.9.
105
50117ecb
MK		 1062009-12-27 Matthias Klose <doko@ubuntu.com>
107
108 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
109 appropriate.
110 * configure: Rebuilt.
111
bc472c00
AG		 1122009-12-26 Anthony Green <green@redhat.com>
113
114 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
115 avr32*-*-*.
116 * testsuite/libffi.call/cls_double_va.c: Ditto.
117
d7e9538e
AT		 1182009-12-26 Andreas Tobler <a.tobler@schweiz.org>
119
120 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
121 and inttypes.h.
122 * testsuite/libffi.special/unwindtest.cc: Ditto.
123
cb14fcb8
AT		 1242009-12-26 Andreas Tobler <a.tobler@schweiz.org>
125
126 * configure.ac: Add amd64-*-openbsd*.
127 * configure: Rebuilt.
128 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
129 openbsd programs with -lpthread.
130
1098bcf8
AG		 1312009-12-26 Anthony Green <green@redhat.com>
132
133 * testsuite/libffi.call/cls_double_va.c,
134 testsuite/libffi.call/cls_longdouble.c,
135 testsuite/libffi.call/cls_longdouble_va.c,
136 testsuite/libffi.call/cls_pointer.c,
137 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
138 mips*-*-* and arm*-*-*.
139 * testsuite/libffi.call/cls_align_longdouble_split.c,
140 testsuite/libffi.call/cls_align_longdouble_split2.c,
141 testsuite/libffi.call/stret_medium2.c,
142 testsuite/libffi.call/stret_medium.c,
143 testsuite/libffi.call/stret_large.c,
144 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
145
a761df3d
AG		 1462009-12-31 Kay Tietz <ktietz70@googlemail.com>
147
148 * testsuite/libffi.call/ffitest.h,
149 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
150 definitions.
151
1522009-12-31 Carlo Bramini <carlo.bramix@libero.it>
153
154 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
155 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
156 * configure: Rebuilt.
157 * Makefile.in: Rebuilt.
158
493278be
AG		 1592009-12-31 Anthony Green <green@redhat.com>
160 Blake Chaffin.
161
162 * testsuite/libffi.call/huge_struct.c: New test case from Blake
163 Chaffin @ Apple.
164
72b79d39
DE		 1652009-12-28 David Edelsohn <edelsohn@gnu.org>
166
167 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
168 local variables.
169 (aix_adjust_aggregate_sizes): New function.
170 (ffi_prep_cif_machdep): Call it.
171
99fba2c4
AT		 1722009-12-26 Andreas Tobler <a.tobler@schweiz.org>
173
174 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
175 * configure: Regenerate.
176 * fficonfig.h.in: Likewise.
177 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
178 Solaris/x86.
179
302486f4
AS		 1802009-12-26 Andreas Schwab <schwab@linux-m68k.org>
181
182 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
183 when a float arguments is passed in memory.
184 (ffi_closure_helper_SYSV): Mark general registers as used up when
185 a 64bit or soft-float long double argument is passed in memory.
186
b8f38e89 1872009-12-25 Matthias Klose <doko@ubuntu.com>
2c57b161
MK		 188
189 * man/ffi_call.3: Fix #include in examples.
190 * doc/libffi.texi: Add dircategory.
191
c4205f77
FE		 1922009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
193
194 * include/ffi.h.in: Placed '__GNUC__' ifdef around
195 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
196 IRIX MIPSPro c99.
197 * include/ffi_common.h: Added '__sgi' define to non
198 '__attribute__((__mode__()))' integer typedefs.
302486f4 199 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
c4205f77
FE		 200 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
201 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
202 FFI_LONGDOUBLE support and alignment(N32 only).
203 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
204 fixed non '__attribute__((__mode__()))' integer typedefs.
205 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
206 since they are Linux/GNU Assembler specific.
207
124f60ab
BS		 2082009-12-25 Bradley Smith <brad@brad-smith.co.uk>
209
210 * configure.ac, Makefile.am, src/avr32/ffi.c,
211 src/avr32/ffitarget.h,
212 src/avr32/sysv.S: Add AVR32 port.
213 * configure, Makefile.in: Rebuilt.
214
938a483f
AT		 2152009-12-21 Andreas Tobler <a.tobler@schweiz.org>
216
217 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
218 * configure: Regenerate.
219
2516c7cd
JDA		 2202009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
221
222 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
223
f93a40ea
JDA		 2242009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
225
226 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
227 type on HP-UX.
228
fb01d970
EB		 2292009-12-11 Eric Botcazou <ebotcazou@adacore.com>
230
231 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
232 double' arguments.
233
2ea54b81
EB		 2342009-12-11 Eric Botcazou <ebotcazou@adacore.com>
235
236 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
237
dcb00f2e
RO		 2382009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
239
240 PR libffi/40700
241 * src/closures.c [X86_64 && __sun__ && __svr4__]
242 (FFI_MMAP_EXEC_WRIT): Define.
243
6c6859a1
DD		 2442009-12-08 David Daney <ddaney@caviumnetworks.com>
245
246 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
247 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
248 * testsuite/libffi.call/stret_large.c: Same.
249 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
250 * testsuite/libffi.call/stret_large2.c: Same.
251 * testsuite/libffi.call/stret_medium2.c: Same.
252
9e7e65a0
DE		 2532009-12-07 David Edelsohn <edelsohn@gnu.org>
254
255 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
256 typo.
257
5d7fc941
DE		 2582009-12-05 David Edelsohn <edelsohn@gnu.org>
259
260 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
261 code.
9e7e65a0 262 * src/powerpc/aix_closure.S: Same.
6c6859a1 263
43e02a8a
RW		 2642009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
265
266 * Makefile.in: Regenerate.
267 * configure: Regenerate.
268 * include/Makefile.in: Regenerate.
269 * man/Makefile.in: Regenerate.
270 * testsuite/Makefile.in: Regenerate.
271
2f2d7386
DE		 2722009-12-04 David Edelsohn <edelsohn@gnu.org>
273
274 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
302486f4 275 linux64_closure.S.
6c6859a1 276
6078f50a
UB		 2772009-12-04 Uros Bizjak <ubizjak@gmail.com>
278
279 PR libffi/41908
280 * src/x86/ffi64.c (classify_argument): Update from
281 gcc/config/i386/i386.c.
282 (ffi_closure_unix64_inner): Do not use the address of two consecutive
283 SSE registers directly.
284 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
285 for x86_64 linux targets.
286
0c552622
DE		 2872009-12-04 David Edelsohn <edelsohn@gnu.org>
288
289 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
290 pfr for long double split between fpr13 and stack.
291
afb5e622
DE		 2922009-12-03 David Edelsohn <edelsohn@gnu.org>
293
294 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
295 fparg_count twice for long double.
296
be311914
DE		 2972009-12-03 David Edelsohn <edelsohn@gnu.org>
298
299 PR libffi/42243
300 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
301
a27c4040
UB		 3022009-12-03 Uros Bizjak <ubizjak@gmail.com>
303
304 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 305 Remove xfails for x86 linux targets.
a27c4040 306
7837c247
DE		 3072009-12-02 David Edelsohn <edelsohn@gnu.org>
308
309 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
310 case.
311
3122009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 313
314 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
315 register usage. Call ffi_prep_args directly. Add long double
316 return value support.
317 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
318 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
319 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
320 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
321 mode.
322 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
323 into case.
324 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
325 Allocate result area between params and FPRs.
326
5751cf6f
DE		 3272009-11-30 David Edelsohn <edelsohn@gnu.org>
328
329 PR target/35484
330 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
331 AIX64.
332 * src/powerpc/aix.S: Implement AIX64 version.
333 * src/powerpc/aix_closure.S: Implement AIX64 version.
334 (ffi_closure_ASM): Use extsb, lha and displament addresses.
335 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
336 support.
337 (ffi_prep_cif_machdep): Same.
338 (ffi_call): Same.
339 (ffi_closure_helper_DARWIN): Same.
340
2265f646
AT		 3412009-11-02 Andreas Tobler <a.tobler@schweiz.org>
342
343 PR libffi/41908
344 * testsuite/libffi.call/testclosure.c: New test.
345
ef6ed66d
KT		 3462009-09-28 Kai Tietz <kai.tietz@onevision.com>
347
348 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
349 assembly version use of ___chkstk.
350
29d1370a
MK		 3512009-09-23 Matthias Klose <doko@ubuntu.com>
352
353 PR libffi/40242, PR libffi/41443
354 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
355 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
356 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
357 Change the conditionals to __SOFTFP__ || __ARM_EABI__
358 for -mfloat-abi=softfp to work.
359
987ce557
LR		 3602009-09-17 Loren J. Rittle <ljrittle@acm.org>
361
362 PR testsuite/32843 (strikes again)
363 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
364 enable proper extension on char and short.
365
5cbf8c8d
DD		 3662009-09-15 David Daney <ddaney@caviumnetworks.com>
367
368 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
369 handling for FFI_TYPE_POINTER.
370 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
371 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
372 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
373 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
374 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
375 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
376 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
377 structure and pointer returns.
378 (ffi_closure_N32): Add handling for pointer returns.
379 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
380 calc_n32_return_struct_flags): Handle soft-float.
381 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
382 (ffi_call_N32): Declare proper argument types.
383 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
384 soft-float.
385
df58e648
RW		 3862009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
387
388 * configure.ac (AC_PREREQ): Bump to 2.64.
389
5213506e
RW		 3902009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
391
70fa0efa
RW		 392 * Makefile.am (install-html, install-pdf): Remove.
393 * Makefile.in: Regenerate.
394
5213506e
RW		 395 * Makefile.in: Regenerate.
396 * aclocal.m4: Regenerate.
397 * configure: Regenerate.
398 * fficonfig.h.in: Regenerate.
399 * include/Makefile.in: Regenerate.
400 * man/Makefile.in: Regenerate.
401 * testsuite/Makefile.in: Regenerate.
402
1b3b24c2
RW		 4032009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
404
405 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
406
723512ba
DK		 4072009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
408
409 PR libffi/40807
410 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
411 return types for X86_WIN32.
412 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
413 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
414 _ffi_closure_STDCALL): Likewise.
415
416 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
417 (dlmmap, dlmunmap): Also use these functions on Cygwin.
418
33cde516
RS		 4192009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
420
421 PR testsuite/40699
422 PR testsuite/40707
423 PR testsuite/40709
424 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
425 2009-06-30 commits.
426
edd3a61c
RS		 4272009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
428
429 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
430 to "" before adding paths. (This reinstates an assignment that
431 was removed by my 2009-06-30 commit, but changes the initial
432 value from "." to "".)
433
33d1a550
L		 4342009-07-01 H.J. Lu <hongjiu.lu@intel.com>
435
436 PR testsuite/40601
437 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
438 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
439 empty.
440
b30bfd40
RS		 4412009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
442
443 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
444 to ld_library_path. Use add_path. Add just find_libgcc_s
445 to ld_library_path, not every libgcc multilib directory.
446
6975f17f
WL		 4472009-06-16 Wim Lewis <wiml@hhhh.org>
448
449 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
450 supposed to be callee-saved.
451 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
452 return buffer for odd-size structs.
453
7bbcc286
AT		 4542009-06-16 Andreas Tobler <a.tobler@schweiz.org>
455
456 PR libffi/40444
457 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
458 allow_stack_execute for Darwin.
459
fe673cc9
AH		 4602009-06-16 Andrew Haley <aph@redhat.com>
461
462 * configure.ac (TARGETDIR): Add missing blank lines.
463 * configure: Regenerate.
464
3bc462c2
AH		 4652009-06-16 Andrew Haley <aph@redhat.com>
466
467 * testsuite/libffi.call/cls_align_sint64.c,
468 testsuite/libffi.call/cls_align_uint64.c,
469 testsuite/libffi.call/cls_longdouble_va.c,
470 testsuite/libffi.call/cls_ulonglong.c,
471 testsuite/libffi.call/return_ll1.c,
472 testsuite/libffi.call/stret_medium2.c: Fix printf format
473 specifiers.
474 * testsuite/libffi.call/ffitest.h,
475 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
476
081b044b
AH		 4772009-06-15 Andrew Haley <aph@redhat.com>
478
479 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
480 * testsuite/libffi.call/err_bad_abi.c: Likewise.
302486f4 481
062b8279
AH		 4822009-06-12 Andrew Haley <aph@redhat.com>
483
484 * Makefile.am: Remove info_TEXINFOS.
485
4862009-06-12 Andrew Haley <aph@redhat.com>
487
488 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
489 testsuite/libffi.call/cls_align_uint64.c,
490 testsuite/libffi.call/cls_ulonglong.c,
491 testsuite/libffi.call/return_ll1.c,
492 testsuite/libffi.call/stret_medium2.c: Fix printf format
493 specifiers.
494 testsuite/libffi.special/unwindtest.cc: include stdint.h.
495
4962009-06-11 Timothy Wall <twall@users.sf.net>
497
498 * Makefile.am,
302486f4
AS		 499 configure.ac,
500 include/ffi.h.in,
501 include/ffi_common.h,
502 src/closures.c,
503 src/dlmalloc.c,
504 src/x86/ffi.c,
505 src/x86/ffitarget.h,
506 src/x86/win64.S (new),
062b8279 507 README: Added win64 support (mingw or MSVC)
302486f4
AS		 508 * Makefile.in,
509 include/Makefile.in,
510 man/Makefile.in,
511 testsuite/Makefile.in,
512 configure,
513 aclocal.m4: Regenerated
514 * ltcf-c.sh: properly escape cygwin/w32 path
515 * man/ffi_call.3: Clarify size requirements for return value.
516 * src/x86/ffi64.c: Fix filename in comment.
517 * src/x86/win32.S: Remove unused extern.
518
519 * testsuite/libffi.call/closure_fn0.c,
520 testsuite/libffi.call/closure_fn1.c,
521 testsuite/libffi.call/closure_fn2.c,
522 testsuite/libffi.call/closure_fn3.c,
523 testsuite/libffi.call/closure_fn4.c,
524 testsuite/libffi.call/closure_fn5.c,
525 testsuite/libffi.call/closure_fn6.c,
062b8279
AH		 526 testsuite/libffi.call/closure_stdcall.c,
527 testsuite/libffi.call/cls_12byte.c,
528 testsuite/libffi.call/cls_16byte.c,
529 testsuite/libffi.call/cls_18byte.c,
530 testsuite/libffi.call/cls_19byte.c,
531 testsuite/libffi.call/cls_1_1byte.c,
532 testsuite/libffi.call/cls_20byte.c,
533 testsuite/libffi.call/cls_20byte1.c,
534 testsuite/libffi.call/cls_24byte.c,
535 testsuite/libffi.call/cls_2byte.c,
536 testsuite/libffi.call/cls_3_1byte.c,
537 testsuite/libffi.call/cls_3byte1.c,
538 testsuite/libffi.call/cls_3byte2.c,
539 testsuite/libffi.call/cls_4_1byte.c,
540 testsuite/libffi.call/cls_4byte.c,
541 testsuite/libffi.call/cls_5_1_byte.c,
542 testsuite/libffi.call/cls_5byte.c,
543 testsuite/libffi.call/cls_64byte.c,
544 testsuite/libffi.call/cls_6_1_byte.c,
545 testsuite/libffi.call/cls_6byte.c,
546 testsuite/libffi.call/cls_7_1_byte.c,
547 testsuite/libffi.call/cls_7byte.c,
548 testsuite/libffi.call/cls_8byte.c,
549 testsuite/libffi.call/cls_9byte1.c,
550 testsuite/libffi.call/cls_9byte2.c,
551 testsuite/libffi.call/cls_align_double.c,
552 testsuite/libffi.call/cls_align_float.c,
553 testsuite/libffi.call/cls_align_longdouble.c,
554 testsuite/libffi.call/cls_align_longdouble_split.c,
555 testsuite/libffi.call/cls_align_longdouble_split2.c,
556 testsuite/libffi.call/cls_align_pointer.c,
557 testsuite/libffi.call/cls_align_sint16.c,
558 testsuite/libffi.call/cls_align_sint32.c,
559 testsuite/libffi.call/cls_align_sint64.c,
560 testsuite/libffi.call/cls_align_uint16.c,
561 testsuite/libffi.call/cls_align_uint32.c,
562 testsuite/libffi.call/cls_align_uint64.c,
563 testsuite/libffi.call/cls_dbls_struct.c,
564 testsuite/libffi.call/cls_double.c,
565 testsuite/libffi.call/cls_double_va.c,
566 testsuite/libffi.call/cls_float.c,
567 testsuite/libffi.call/cls_longdouble.c,
568 testsuite/libffi.call/cls_longdouble_va.c,
569 testsuite/libffi.call/cls_multi_schar.c,
570 testsuite/libffi.call/cls_multi_sshort.c,
571 testsuite/libffi.call/cls_multi_sshortchar.c,
572 testsuite/libffi.call/cls_multi_uchar.c,
573 testsuite/libffi.call/cls_multi_ushort.c,
574 testsuite/libffi.call/cls_multi_ushortchar.c,
575 testsuite/libffi.call/cls_pointer.c,
576 testsuite/libffi.call/cls_pointer_stack.c,
577 testsuite/libffi.call/cls_schar.c,
578 testsuite/libffi.call/cls_sint.c,
579 testsuite/libffi.call/cls_sshort.c,
580 testsuite/libffi.call/cls_uchar.c,
581 testsuite/libffi.call/cls_uint.c,
582 testsuite/libffi.call/cls_ulonglong.c,
583 testsuite/libffi.call/cls_ushort.c,
584 testsuite/libffi.call/err_bad_abi.c,
585 testsuite/libffi.call/err_bad_typedef.c,
586 testsuite/libffi.call/float2.c,
587 testsuite/libffi.call/huge_struct.c,
588 testsuite/libffi.call/nested_struct.c,
589 testsuite/libffi.call/nested_struct1.c,
590 testsuite/libffi.call/nested_struct10.c,
591 testsuite/libffi.call/nested_struct2.c,
592 testsuite/libffi.call/nested_struct3.c,
593 testsuite/libffi.call/nested_struct4.c,
594 testsuite/libffi.call/nested_struct5.c,
595 testsuite/libffi.call/nested_struct6.c,
596 testsuite/libffi.call/nested_struct7.c,
597 testsuite/libffi.call/nested_struct8.c,
598 testsuite/libffi.call/nested_struct9.c,
599 testsuite/libffi.call/problem1.c,
600 testsuite/libffi.call/return_ldl.c,
601 testsuite/libffi.call/return_ll1.c,
602 testsuite/libffi.call/stret_large.c,
603 testsuite/libffi.call/stret_large2.c,
604 testsuite/libffi.call/stret_medium.c,
605 testsuite/libffi.call/stret_medium2.c,
302486f4
AS		 606 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
607 of checking for MMAP. Use intptr_t instead of long casts.
062b8279 608
f43def61
KK		 6092009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
610
611 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
612 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
613 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
614
6aa0b218
AH		 6152009-06-09 Andrew Haley <aph@redhat.com>
616
617 * src/x86/freebsd.S: Add missing file.
618
b7b857bb
AH		 6192009-06-08 Andrew Haley <aph@redhat.com>
620
621 Import from libffi 3.0.8:
622
623 * doc/libffi.texi: New file.
624 * doc/libffi.info: Likewise.
625 * doc/stamp-vti: Likewise.
626 * man/Makefile.am: New file.
627 * man/ffi_call.3: New file.
628
629 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
630 src/dlmalloc.c.
631 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
632
633 * configure.ac: Bump version to 3.0.8.
634 parisc*-*-linux*: Add.
635 i386-*-freebsd* | i386-*-openbsd*: Add.
636 powerpc-*-beos*: Add.
637 AM_CONDITIONAL X86_FREEBSD: Add.
638 AC_CONFIG_FILES: Add man/Makefile.
639
640 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
641
491e6ad1
AH		 6422009-06-08 Andrew Haley <aph@redhat.com>
643
644 * README: Import from libffi 3.0.8.
645
3b5b1a73
AH		 6462009-06-08 Andrew Haley <aph@redhat.com>
647
648 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
649 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
650 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
651 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
652
653 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
654 * testsuite/libffi.call/stret_medium.c: Likewise.
655 * testsuite/libffi.call/stret_large2.c: Likewise.
656 * testsuite/libffi.call/stret_large.c: Likewise.
657
6582008-12-26 Timothy Wall <twall@users.sf.net>
659
302486f4
AS		 660 * testsuite/libffi.call/cls_longdouble.c,
661 testsuite/libffi.call/cls_longdouble_va.c,
662 testsuite/libffi.call/cls_align_longdouble.c,
663 testsuite/libffi.call/cls_align_longdouble_split.c,
664 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
665 failures on x86_64 cygwin/mingw.
3b5b1a73
AH		 666
6672008-12-22 Timothy Wall <twall@users.sf.net>
668
302486f4
AS		 669 * testsuite/libffi.call/closure_fn0.c,
670 testsuite/libffi.call/closure_fn1.c,
671 testsuite/libffi.call/closure_fn2.c,
672 testsuite/libffi.call/closure_fn3.c,
673 testsuite/libffi.call/closure_fn4.c,
674 testsuite/libffi.call/closure_fn5.c,
675 testsuite/libffi.call/closure_fn6.c,
676 testsuite/libffi.call/closure_loc_fn0.c,
677 testsuite/libffi.call/closure_stdcall.c,
678 testsuite/libffi.call/cls_align_pointer.c,
679 testsuite/libffi.call/cls_pointer.c,
680 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
681 pointer to integer (intptr_t).
682 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
3b5b1a73
AH		 683
6842008-07-24 Anthony Green <green@redhat.com>
685
302486f4
AS		 686 * testsuite/libffi.call/cls_dbls_struct.c,
687 testsuite/libffi.call/cls_double_va.c,
688 testsuite/libffi.call/cls_longdouble.c,
689 testsuite/libffi.call/cls_longdouble_va.c,
690 testsuite/libffi.call/cls_pointer.c,
691 testsuite/libffi.call/cls_pointer_stack.c,
692 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
693 compiler warnings.
3b5b1a73
AH		 694
6952008-03-04 Anthony Green <green@redhat.com>
302486f4
AS		 696 Blake Chaffin
697 hos@tamanegi.org
698
699 * testsuite/libffi.call/cls_align_longdouble_split2.c
700 testsuite/libffi.call/cls_align_longdouble_split.c
701 testsuite/libffi.call/cls_dbls_struct.c
702 testsuite/libffi.call/cls_double_va.c
703 testsuite/libffi.call/cls_longdouble.c
704 testsuite/libffi.call/cls_longdouble_va.c
705 testsuite/libffi.call/cls_pointer.c
706 testsuite/libffi.call/cls_pointer_stack.c
707 testsuite/libffi.call/err_bad_abi.c
708 testsuite/libffi.call/err_bad_typedef.c
709 testsuite/libffi.call/stret_large2.c
710 testsuite/libffi.call/stret_large.c
711 testsuite/libffi.call/stret_medium2.c
712 testsuite/libffi.call/stret_medium.c: New tests from Apple.
3b5b1a73 713
56faec5e
AH		 7142009-06-05 Andrew Haley <aph@redhat.com>
715
716 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
717 libffi.
718
90409e4c
AH		 7192009-06-04 Andrew Haley <aph@redhat.com>
720
721 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
722 stdcall changes.
723
b1393750 7242008-02-26 Anthony Green <green@redhat.com>
302486f4 725 Thomas Heller <theller@ctypes.org>
b1393750 726
302486f4
AS		 727 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
728 comment.
b1393750
AH		 729
7302008-02-03 Timothy Wall <twall@users.sf.net>
731
302486f4
AS		 732 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
733 offset based on code pointer, not data pointer.
b1393750
AH		 734
7352008-01-31 Timothy Wall <twall@users.sf.net>
736
302486f4
AS		 737 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
738 closures.
739 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
740 closures.
741 * src/x86/win32.S: Add assembly for stdcall closure.
742 * src/x86/ffi.c: Initialize stdcall closure trampoline.
b1393750 743
96baa251
AH		 7442009-06-04 Andrew Haley <aph@redhat.com>
745
746 * include/ffi.h.in: Change void (*)() to void (*)(void).
747 * src/x86/ffi.c: Likewise.
748
7446546a
AH		 7492009-06-04 Andrew Haley <aph@redhat.com>
750
751 * src/powerpc/ppc_closure.S: Insert licence header.
752 * src/powerpc/linux64_closure.S: Likewise.
753 * src/m68k/sysv.S: Likewise.
754
755 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
756 * src/powerpc/ffi.c: Likewise.
757 * src/powerpc/ffi_darwin.c: Likewise.
758 * src/m32r/ffi.c: Likewise.
759 * src/sh64/ffi.c: Likewise.
760 * src/x86/ffi64.c: Likewise.
761 * src/alpha/ffi.c: Likewise.
762 * src/alpha/osf.S: Likewise.
763 * src/frv/ffi.c: Likewise.
764 * src/s390/ffi.c: Likewise.
765 * src/pa/ffi.c: Likewise.
766 * src/pa/hpux32.S: Likewise.
767 * src/ia64/unix.S: Likewise.
768 * src/ia64/ffi.c: Likewise.
769 * src/sparc/ffi.c: Likewise.
770 * src/mips/ffi.c: Likewise.
771 * src/sh/ffi.c: Likewise.
772
7732008-02-15 David Daney <ddaney@avtrex.com>
774
302486f4
AS		 775 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
776 Define (conditionally), and use it to include cachectl.h.
777 (ffi_prep_closure_loc): Fix cache flushing.
778 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
7446546a 779
5f933ef0
AH		 7802009-06-04 Andrew Haley <aph@redhat.com>
781
782 include/ffi.h.in,
783 src/arm/ffitarget.h,
784 src/arm/ffi.c,
785 src/arm/sysv.S,
786 src/powerpc/ffitarget.h,
787 src/closures.c,
788 src/sh64/ffitarget.h,
789 src/sh64/ffi.c,
790 src/sh64/sysv.S,
791 src/types.c,
792 src/x86/ffi64.c,
793 src/x86/ffitarget.h,
794 src/x86/win32.S,
795 src/x86/darwin.S,
796 src/x86/ffi.c,
797 src/x86/sysv.S,
798 src/x86/unix64.S,
799 src/alpha/ffitarget.h,
800 src/alpha/ffi.c,
801 src/alpha/osf.S,
802 src/m68k/ffitarget.h,
803 src/frv/ffitarget.h,
804 src/frv/ffi.c,
805 src/s390/ffitarget.h,
806 src/s390/sysv.S,
807 src/cris/ffitarget.h,
808 src/pa/linux.S,
809 src/pa/ffitarget.h,
810 src/pa/ffi.c,
811 src/raw_api.c,
812 src/ia64/ffitarget.h,
813 src/ia64/unix.S,
814 src/ia64/ffi.c,
815 src/ia64/ia64_flags.h,
816 src/java_raw_api.c,
817 src/debug.c,
818 src/sparc/v9.S,
819 src/sparc/ffitarget.h,
820 src/sparc/ffi.c,
821 src/sparc/v8.S,
822 src/mips/ffitarget.h,
823 src/mips/n32.S,
824 src/mips/o32.S,
825 src/mips/ffi.c,
826 src/prep_cif.c,
827 src/sh/ffitarget.h,
828 src/sh/ffi.c,
829 src/sh/sysv.S: Update license text.
830
84c40c4a
DK		 8312009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
832
833 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
834 (.eh_frame): Add FDE for it.
835
8353cd27
DK		 8362009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
837
838 * configure.ac: Also check if assembler supports pc-relative
839 relocs on X86_WIN32 targets.
840 * configure: Regenerate.
841 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
842 (_ffi_call_SYSV): Add missing function type symbol .def and
843 add EH markup labels.
844 (_ffi_call_STDCALL): Likewise.
845 (_ffi_closure_SYSV): Likewise.
846 (_ffi_closure_raw_SYSV): Likewise.
847 (.eh_frame): Add hand-crafted EH data.
848
748086b7
JJ		 8492009-04-09 Jakub Jelinek <jakub@redhat.com>
850
851 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
852 version 3 of the GNU General Public License and to point readers
853 at the COPYING3 file and the FSF's license web page.
854 * testsuite/libffi.call/call.exp: Likewise.
855 * testsuite/libffi.special/special.exp: Likewise.
856
7a9d3fe8
RW		 8572009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
858
859 * configure: Regenerate.
860
4d3d4078
RO		 8612008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
862
863 PR libffi/26048
864 * configure.ac (HAVE_AS_X86_PCREL): New test.
865 * configure: Regenerate.
866 * fficonfig.h.in: Regenerate.
867 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
868 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
869 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
870 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
871 * src/x86/unix64.S (.Lstore_table): Move to .text section.
872 (.Lload_table): Likewise.
873 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
874
baafc534
RW		 8752008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
876
877 * configure: Regenerate.
878
da17a98b
EB		 8792008-11-21 Eric Botcazou <ebotcazou@adacore.com>
880
881 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
882 signed/unsigned int8/16 return values.
883 * src/sparc/v8.S (ffi_call_v8): Likewise.
884 (ffi_closure_v8): Likewise.
885
80c6c2cb 8862008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
302486f4 887 Steve Ellcey <sje@cup.hp.com>
80c6c2cb
PG		 888
889 * configure: Regenerate for new libtool.
890 * Makefile.in: Ditto.
891 * include/Makefile.in: Ditto.
892 * aclocal.m4: Ditto.
893
d7f68a67
AT		 8942008-08-25 Andreas Tobler <a.tobler@schweiz.org>
895
896 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
897 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
898 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
899 Adjust copyright notice.
900 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
901 register or two register to use for FFI_SYSV structs.
902 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
903 (ffi_closure_helper_SYSV): Fix the return type for
904 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
905 Adjust copyright notice.
906
130f4c50
KK		 9072008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
908
909 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
910 int.
911
18c04407
RW		 9122008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
913
914 * configure: Regenerate.
915 * include/Makefile.in: Regenerate.
916 * testsuite/Makefile.in: Regenerate.
917
cd985f66
JM		 9182008-06-07 Joseph Myers <joseph@codesourcery.com>
919
920 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
921 powerpc-*-beos*): Remove.
922 * configure: Regenerate.
923
7afa92c5
JB		 9242008-05-09 Julian Brown <julian@codesourcery.com>
925
926 * Makefile.am (LTLDFLAGS): New.
927 (libffi_la_LDFLAGS): Use above.
928 * Makefile.in: Regenerate.
929
deb984e6
PB		 9302008-04-18 Paolo Bonzini <bonzini@gnu.org>
931
932 PR bootstrap/35457
933 * aclocal.m4: Regenerate.
934 * configure: Regenerate.
935
3e9608a5
KK		 9362008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
937
938 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
939 * src/sh64/sysv.S: Likewise.
940
feb51530
MK		 9412008-03-26 Daniel Jacobowitz <dan@debian.org>
942
943 * src/arm/sysv.S: Fix ARM comment marker.
944
9452008-03-26 Jakub Jelinek <jakub@redhat.com>
946
947 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
948 * src/s390/sysv.S: Likewise.
949 * src/powerpc/ppc_closure.S: Likewise.
950 * src/powerpc/sysv.S: Likewise.
951 * src/x86/unix64.S: Likewise.
952 * src/x86/sysv.S: Likewise.
953 * src/sparc/v8.S: Likewise.
954 * src/sparc/v9.S: Likewise.
955 * src/m68k/sysv.S: Likewise.
956 * src/arm/sysv.S: Likewise.
957
38d24731
RW		 9582008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
959
960 * aclocal.m4: Regenerate.
961 * configure: Likewise.
962 * Makefile.in: Likewise.
963 * include/Makefile.in: Likewise.
964 * testsuite/Makefile.in: Likewise.
965
2e250fa2
BK		 9662008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
967 Andreas Tobler <a.tobler@schweiz.org>
968
969 * configure.ac: Add amd64-*-freebsd* target.
970 * configure: Regenerate.
971
7f92e242
L		 9722008-01-30 H.J. Lu <hongjiu.lu@intel.com>
973
974 PR libffi/34612
975 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
976 returning struct.
977
978 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
979 tests.
980
95d4f544
DE		 9812008-01-24 David Edelsohn <edelsohn@gnu.org>
982
983 * configure: Regenerate.
984
79ca8fc0
AT		 9852008-01-06 Andreas Tobler <a.tobler@schweiz.org>
986
987 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
988
d7b07cc7
AT		 9892008-01-05 Andreas Tobler <a.tobler@schweiz.org>
990
991 PR testsuite/32843
992 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
993 signed/unsigned int8/16 for X86_DARWIN.
994 Updated copyright info.
995 Handle one and two byte structs with special cif->flags.
996 * src/x86/ffitarget.h: Add special types for one and two byte structs.
997 Updated copyright info.
998 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
999 sysv.S
1000 Remove code to pop args from the stack after call.
1001 Special-case signed/unsigned for int8/16, one and two byte structs.
1002 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1003 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1004 FFI_TYPE_SINT32.
1005 Updated copyright info.
1006
c94ae2e4
DD		 10072007-12-08 David Daney <ddaney@avtrex.com>
1008
302486f4 1009 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
c94ae2e4
DD		 1010 SUBU, add with ADDU and use smaller code sequences.
1011
3875b6d7 10122007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 1013
3875b6d7
DD		 1014 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1015 type.
1016
4c42b3d8
DD		 10172007-12-06 David Daney <ddaney@avtrex.com>
1018
1019 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1020 defined.
1021 (ffi_java_raw): New typedef.
1022 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1023 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1024 ffi_java_raw.
1025 (ffi_java_raw_closure) : Same.
1026 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1027 parameter types.
1028 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1029 FFI_SIZEOF_JAVA_RAW.
1030 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1031 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1032 sizeof(ffi_java_raw) for alignment calculations.
1033 (ffi_java_ptrarray_to_raw): Same.
1034 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
302486f4 1035 if FFI_SIZEOF_JAVA_RAW == 4.
4c42b3d8
DD		 1036 (ffi_java_raw_to_rvalue): Same.
1037 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1038 (ffi_java_translate_args): Same.
1039 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1040 parameter types.
1041 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1042
3ef50b62
DD		 10432007-12-06 David Daney <ddaney@avtrex.com>
1044
302486f4 1045 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
3ef50b62
DD		 1046 pointer values.
1047
16287148
AT		 10482007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1049
1050 PR libffi/31937
1051 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1052 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1053 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1054 set the NUM_FPR_ARG_REGISTERS according to.
1055 Add support for potential soft-float support under hard-float
1056 architecture.
1057 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1058 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1059 to the FFI_LINUX_SOFT_FLOAT ABI.
1060 (ffi_prep_cif_machdep): Likewise.
1061 (ffi_closure_helper_SYSV): Likewise.
1062 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1063 on archs where __NO_FPRS__ is true.
1064 Add FFI_TYPE_UINT128 support.
1065 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1066 Adjust copyright notice.
1067
a4b7c9cd
AT		 10682007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1069
1070 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1071 * include/ffi_common.h: ... here.
1072 Update copyright.
1073
e84296c6
AT		 10742007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1075
1076 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1077 * src/powerpc/linux64.S: Likewise.
1078 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1079 * testsuite/libffi.call/return_ldl.c: New test.
1080
cb642590
AH		 10812007-09-04 <aph@redhat.com>
1082
1083 * src/arm/sysv.S (UNWIND): New.
1084 (Whole file): Conditionally compile unwinder directives.
1085 * src/arm/sysv.S: Add unwinder directives.
1086
1087 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1088 Only treat r0 as a struct address if we're actually returning a
1089 struct by address.
1090 Only copy the bytes that are actually within a struct.
1091 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1092 is returned in r0, not passed by address.
1093 (ffi_call): Allocate a word-sized temporary for the case where
1094 a composite is returned in r0.
1095 (ffi_prep_incoming_args_SYSV): Align as necessary.
1096
10972007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1098
302486f4 1099 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
cb642590
AH		 1100 directly using the sys_cacheflush syscall.
1101
11022007-07-27 Andrew Haley <aph@redhat.com>
1103
1104 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1105
8d5c5e35
MR		 11062007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1107
1108 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1109 * configure.ac: Likewise.
1110 * Makefile.in: Regenerate.
1111 * include/Makefile.in: Likewise.
1112 * testsuite/Makefile.in: Likewise.
1113 * configure: Likewise.
1114
787b0d19
DD		 11152007-08-24 David Daney <ddaney@avtrex.com>
1116
1117 * testsuite/libffi.call/return_sl.c: New test.
1118
dfbb3e36
DD		 11192007-08-10 David Daney <ddaney@avtrex.com>
1120
1121 * testsuite/libffi.call/cls_multi_ushort.c,
1122 testsuite/libffi.call/cls_align_uint16.c,
1123 testsuite/libffi.call/nested_struct1.c,
1124 testsuite/libffi.call/nested_struct3.c,
1125 testsuite/libffi.call/cls_7_1_byte.c,
1126 testsuite/libffi.call/nested_struct5.c,
1127 testsuite/libffi.call/cls_double.c,
1128 testsuite/libffi.call/nested_struct7.c,
1129 testsuite/libffi.call/cls_sint.c,
1130 testsuite/libffi.call/nested_struct9.c,
1131 testsuite/libffi.call/cls_20byte1.c,
1132 testsuite/libffi.call/cls_multi_sshortchar.c,
1133 testsuite/libffi.call/cls_align_sint64.c,
1134 testsuite/libffi.call/cls_3byte2.c,
1135 testsuite/libffi.call/cls_multi_schar.c,
1136 testsuite/libffi.call/cls_multi_uchar.c,
1137 testsuite/libffi.call/cls_19byte.c,
1138 testsuite/libffi.call/cls_9byte1.c,
1139 testsuite/libffi.call/cls_align_float.c,
1140 testsuite/libffi.call/closure_fn1.c,
1141 testsuite/libffi.call/problem1.c,
1142 testsuite/libffi.call/closure_fn3.c,
1143 testsuite/libffi.call/cls_sshort.c,
1144 testsuite/libffi.call/closure_fn5.c,
1145 testsuite/libffi.call/cls_align_double.c,
1146 testsuite/libffi.call/nested_struct.c,
1147 testsuite/libffi.call/cls_2byte.c,
1148 testsuite/libffi.call/nested_struct10.c,
1149 testsuite/libffi.call/cls_4byte.c,
1150 testsuite/libffi.call/cls_6byte.c,
1151 testsuite/libffi.call/cls_8byte.c,
1152 testsuite/libffi.call/cls_multi_sshort.c,
1153 testsuite/libffi.call/cls_align_sint16.c,
1154 testsuite/libffi.call/cls_align_uint32.c,
1155 testsuite/libffi.call/cls_20byte.c,
1156 testsuite/libffi.call/cls_float.c,
1157 testsuite/libffi.call/nested_struct2.c,
1158 testsuite/libffi.call/cls_5_1_byte.c,
1159 testsuite/libffi.call/nested_struct4.c,
1160 testsuite/libffi.call/cls_24byte.c,
1161 testsuite/libffi.call/nested_struct6.c,
1162 testsuite/libffi.call/cls_64byte.c,
1163 testsuite/libffi.call/nested_struct8.c,
1164 testsuite/libffi.call/cls_uint.c,
1165 testsuite/libffi.call/cls_multi_ushortchar.c,
1166 testsuite/libffi.call/cls_schar.c,
1167 testsuite/libffi.call/cls_uchar.c,
1168 testsuite/libffi.call/cls_align_uint64.c,
1169 testsuite/libffi.call/cls_ulonglong.c,
1170 testsuite/libffi.call/cls_align_longdouble.c,
1171 testsuite/libffi.call/cls_1_1byte.c,
1172 testsuite/libffi.call/cls_12byte.c,
1173 testsuite/libffi.call/cls_3_1byte.c,
1174 testsuite/libffi.call/cls_3byte1.c,
1175 testsuite/libffi.call/cls_4_1byte.c,
1176 testsuite/libffi.call/cls_6_1_byte.c,
1177 testsuite/libffi.call/cls_16byte.c,
1178 testsuite/libffi.call/cls_18byte.c,
1179 testsuite/libffi.call/closure_fn0.c,
1180 testsuite/libffi.call/cls_9byte2.c,
1181 testsuite/libffi.call/closure_fn2.c,
1182 testsuite/libffi.call/closure_fn4.c,
1183 testsuite/libffi.call/cls_ushort.c,
1184 testsuite/libffi.call/closure_fn6.c,
1185 testsuite/libffi.call/cls_5byte.c,
1186 testsuite/libffi.call/cls_align_pointer.c,
1187 testsuite/libffi.call/cls_7byte.c,
1188 testsuite/libffi.call/cls_align_sint32.c,
1189 testsuite/libffi.special/unwindtest_ffi_call.cc,
1190 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1191
89d9d98a
DD		 11922007-08-10 David Daney <ddaney@avtrex.com>
1193
1194 PR libffi/28313
1195 * configure.ac: Don't treat mips64 as a special case.
1196 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1197 * configure: Regenerate
1198 * Makefile.in: Ditto.
1199 * fficonfig.h.in: Ditto.
1200 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1201 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1202 (FFI_DEFAULT_ABI): Set for n64 case.
1203 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1204 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1205 (ffi_closure_N32): New function.
1206 (.eh_frame): New section
1207 * src/mips/o32.S: Clean up comments.
1208 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1209 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1210 _MIPS_SIM == _ABIN32 throughout.
1211 (FFI_MIPS_STOP_HERE): New, use in place of
1212 ffi_stop_here.
1213 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1214 to support n32/n64 ABIs.
1215 (calc_n32_struct_flags): Rewrite.
1216 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1217 position of flag bits.
1218 (ffi_prep_cif_machdep): Rewrite n32 portion.
1219 (ffi_call): Enable for n64. Add special handling for small structure
1220 return values.
1221 (ffi_prep_closure_loc): Add n32 and n64 support.
1222 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1223 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1224
d23869d4
DD		 12252007-08-08 David Daney <ddaney@avtrex.com>
1226
1227 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1228 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1229 specifiers.
1230 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1231 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1232 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1233 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1234 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1235 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1236 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1237 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1238 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1239 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1240 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1241 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1242 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1243 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1244 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1245 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1246 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1247 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1248 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1249 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1250 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1251 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1252 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1253 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1254 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1255 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1256 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1257 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1258 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1259 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1260 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1261
536e0a8f
AH		 12622007-08-07 Andrew Haley <aph@redhat.com>
1263
1264 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1265 checkin.
1266
7665c9be
AH		 12672007-08-06 Andrew Haley <aph@redhat.com>
1268
1269 PR testsuite/32843
1270 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1271 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1272 FFI_TYPE_SINT32.
1273
58e11497
DD		 12742007-08-02 David Daney <ddaney@avtrex.com>
1275
1276 * testsuite/libffi.call/return_ul.c (main): Define return type as
1277 ffi_arg. Use proper printf conversion specifier.
302486f4 1278
387cfbba
AH		 12792007-07-30 Andrew Haley <aph@redhat.com>
1280
1281 PR testsuite/32843
1282 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1283 signed/unsigned int8/16.
1284 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1285 Use a jump table.
1286 Remove code to pop args from the stack after call.
1287 Special-case signed/unsigned int8/16.
1288 * testsuite/libffi.call/return_sc.c (main): Revert.
1289
0ee0208e
RG		 12902007-07-26 Richard Guenther <rguenther@suse.de>
1291
1292 PR testsuite/32843
1293 * testsuite/libffi.call/return_sc.c (main): Verify call
1294 result as signed char, not ffi_arg.
1295
04a49983
RO		 12962007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1297
1298 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1299 * configure: Regenerate.
1300
433e6a8c
DD		 13012007-07-11 David Daney <ddaney@avtrex.com>
1302
1303 * src/mips/ffi.c: Don't include sys/cachectl.h.
1304 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1305 cacheflush().
1306
0959e2b8
AH		 13072007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1308
1309 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1310 from (ffi_prep_closure): ... this.
1311 (FFI_INIT_TRAMPOLINE): Adjust.
1312
13132005-12-31 Phil Blundell <pb@reciva.com>
1314
302486f4
AS		 1315 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1316 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
0959e2b8
AH		 1317 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1318 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1319 (FFI_CLOSURES): Enable closure support.
1320
13212007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1322
302486f4
AS		 1323 * testsuite/libffi.call/cls_multi_ushort.c,
1324 testsuite/libffi.call/cls_align_uint16.c,
1325 testsuite/libffi.call/nested_struct1.c,
1326 testsuite/libffi.call/nested_struct3.c,
1327 testsuite/libffi.call/cls_7_1_byte.c,
1328 testsuite/libffi.call/cls_double.c,
1329 testsuite/libffi.call/nested_struct5.c,
1330 testsuite/libffi.call/nested_struct7.c,
1331 testsuite/libffi.call/cls_sint.c,
1332 testsuite/libffi.call/nested_struct9.c,
1333 testsuite/libffi.call/cls_20byte1.c,
1334 testsuite/libffi.call/cls_multi_sshortchar.c,
1335 testsuite/libffi.call/cls_align_sint64.c,
1336 testsuite/libffi.call/cls_3byte2.c,
1337 testsuite/libffi.call/cls_multi_schar.c,
1338 testsuite/libffi.call/cls_multi_uchar.c,
1339 testsuite/libffi.call/cls_19byte.c,
1340 testsuite/libffi.call/cls_9byte1.c,
1341 testsuite/libffi.call/cls_align_float.c,
1342 testsuite/libffi.call/closure_fn1.c,
1343 testsuite/libffi.call/problem1.c,
1344 testsuite/libffi.call/closure_fn3.c,
1345 testsuite/libffi.call/cls_sshort.c,
1346 testsuite/libffi.call/closure_fn5.c,
1347 testsuite/libffi.call/cls_align_double.c,
1348 testsuite/libffi.call/cls_2byte.c,
1349 testsuite/libffi.call/nested_struct.c,
1350 testsuite/libffi.call/nested_struct10.c,
1351 testsuite/libffi.call/cls_4byte.c,
1352 testsuite/libffi.call/cls_6byte.c,
1353 testsuite/libffi.call/cls_8byte.c,
1354 testsuite/libffi.call/cls_multi_sshort.c,
1355 testsuite/libffi.call/cls_align_uint32.c,
1356 testsuite/libffi.call/cls_align_sint16.c,
1357 testsuite/libffi.call/cls_float.c,
1358 testsuite/libffi.call/cls_20byte.c,
1359 testsuite/libffi.call/cls_5_1_byte.c,
1360 testsuite/libffi.call/nested_struct2.c,
1361 testsuite/libffi.call/cls_24byte.c,
1362 testsuite/libffi.call/nested_struct4.c,
1363 testsuite/libffi.call/nested_struct6.c,
1364 testsuite/libffi.call/cls_64byte.c,
1365 testsuite/libffi.call/nested_struct8.c,
1366 testsuite/libffi.call/cls_uint.c,
1367 testsuite/libffi.call/cls_multi_ushortchar.c,
1368 testsuite/libffi.call/cls_schar.c,
1369 testsuite/libffi.call/cls_uchar.c,
1370 testsuite/libffi.call/cls_align_uint64.c,
1371 testsuite/libffi.call/cls_ulonglong.c,
1372 testsuite/libffi.call/cls_align_longdouble.c,
1373 testsuite/libffi.call/cls_1_1byte.c,
1374 testsuite/libffi.call/cls_12byte.c,
1375 testsuite/libffi.call/cls_3_1byte.c,
1376 testsuite/libffi.call/cls_3byte1.c,
1377 testsuite/libffi.call/cls_4_1byte.c,
1378 testsuite/libffi.call/cls_6_1_byte.c,
1379 testsuite/libffi.call/cls_16byte.c,
1380 testsuite/libffi.call/cls_18byte.c,
1381 testsuite/libffi.call/closure_fn0.c,
1382 testsuite/libffi.call/cls_9byte2.c,
1383 testsuite/libffi.call/closure_fn2.c,
1384 testsuite/libffi.call/closure_fn4.c,
1385 testsuite/libffi.call/cls_ushort.c,
1386 testsuite/libffi.call/closure_fn6.c,
1387 testsuite/libffi.call/cls_5byte.c,
1388 testsuite/libffi.call/cls_align_pointer.c,
1389 testsuite/libffi.call/cls_7byte.c,
1390 testsuite/libffi.call/cls_align_sint32.c,
1391 testsuite/libffi.special/unwindtest_ffi_call.cc,
1392 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
0959e2b8 1393
12a27363
L		 13942007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1395
1396 * aclocal.m4: Regenerated.
1397
82a6cadf
PB		 13982007-06-02 Paolo Bonzini <bonzini@gnu.org>
1399
1400 * configure: Regenerate.
1401
1cf3d07d
SE		 14022007-05-23 Steve Ellcey <sje@cup.hp.com>
1403
1404 * Makefile.in: Regenerate.
1405 * configure: Regenerate.
1406 * aclocal.m4: Regenerate.
1407 * include/Makefile.in: Regenerate.
1408 * testsuite/Makefile.in: Regenerate.
1409
5635c26e
RZ		 14102007-05-10 Roman Zippel <zippel@linux-m68k.org>
1411
1412 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1413 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1414 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1415 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1416 (FFI_CLOSURES): Enable closure support.
1417
e6fbf387
RZ		 14182007-05-10 Roman Zippel <zippel@linux-m68k.org>
1419
1420 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1421 * configure: Regenerate.
1422 * fficonfig.h.in: Regenerate.
1423 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1424 CFI_OFFSET,CFI_DEF_CFA): New macros.
1425 (ffi_call_SYSV): Add callframe annotation.
1426
b5296e52
RZ		 14272007-05-10 Roman Zippel <zippel@linux-m68k.org>
1428
1429 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1430 numerous test suite failures.
1431 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1432
bd61d708
PB		 14332007-04-11 Paolo Bonzini <bonzini@gnu.org>
1434
1435 * Makefile.am (EXTRA_DIST): Bring up to date.
1436 * Makefile.in: Regenerate.
1437 * src/frv/eabi.S: Remove RCS keyword.
1438
bf8da5fc
RH		 14392007-04-06 Richard Henderson <rth@redhat.com>
1440
1441 * configure.ac: Tidy target case.
1442 (HAVE_LONG_DOUBLE): Allow the target to override.
1443 * configure: Regenerate.
1444 * include/ffi.h.in: Don't define ffi_type_foo if
1445 LIBFFI_HIDE_BASIC_TYPES is defined.
1446 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1447 to ffi_type_double.
1448 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1449 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1450 (ffi_type_longdouble): Special case for Alpha. Don't define
1451 if long double == double.
1452
1453 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1454 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1455 (ffi_call, ffi_closure_osf_inner): Likewise.
1456 (ffi_closure_osf_inner): Likewise. Mark hidden.
1457 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1458 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1459 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1460 (load_table): Handle 128-bit long double.
1461
1462 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1463
8669fed1
TT		 14642007-04-06 Tom Tromey <tromey@redhat.com>
1465
1466 PR libffi/31491:
1467 * README: Fixed bug in example.
1468
f0920e6c
JJ		 14692007-04-03 Jakub Jelinek <jakub@redhat.com>
1470
1471 * src/closures.c: Include sys/statfs.h.
1472 (_GNU_SOURCE): Define on Linux.
1473 (FFI_MMAP_EXEC_SELINUX): Define.
1474 (selinux_enabled): New variable.
1475 (selinux_enabled_check): New function.
1476 (is_selinux_enabled): Define.
1477 (dlmmap): Use it.
1478
34a6ccda
UB		 14792007-03-24 Uros Bizjak <ubizjak@gmail.com>
1480
1481 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1482 Use 'volatile float sum' to create sum of floats to avoid false
1483 negative due to excess precision on ix86 targets.
302486f4 1484 (main): Ditto.
34a6ccda 1485
8b9cf39e
AO		 14862007-03-08 Alexandre Oliva <aoliva@redhat.com>
1487
1488 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1489 patch.
1490 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1491
18fa3240
AO		 14922007-03-07 Alexandre Oliva <aoliva@redhat.com>
1493
1494 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1495 (ffi_prep_closure_loc): New.
1496 (ffi_prep_raw_closure_loc): New.
1497 (ffi_prep_java_raw_closure_loc): New.
1498 * src/closures.c: New file.
1499 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1500 Replace sflags with exec_offset.
1501 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1502 sub_segment_exec_offset): New macros.
1503 (get_segment_flags, set_segment_flags, check_segment_merge): New
1504 macros.
1505 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1506 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1507 destroy_mspace): Use new macros.
1508 (sys_alloc): Silence warning.
1509 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1510 * Makefile.in: Rebuilt.
1511 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1512 terms of ffi_prep_closure_loc.
1513 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1514 from...
1515 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1516 renamed version.
1517 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1518 adjusted from...
1519 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1520 the renamed version.
1521 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1522 (ffi_prep_closure): ... this.
1523 * src/pa/ffi.c: Likewise.
1524 * src/cris/ffi.c: Likewise. Adjust.
1525 * src/frv/ffi.c: Likewise.
1526 * src/ia64/ffi.c: Likewise.
1527 * src/mips/ffi.c: Likewise.
1528 * src/powerpc/ffi_darwin.c: Likewise.
1529 * src/s390/ffi.c: Likewise.
1530 * src/sh/ffi.c: Likewise.
1531 * src/sh64/ffi.c: Likewise.
1532 * src/sparc/ffi.c: Likewise.
1533 * src/x86/ffi64.c: Likewise.
1534 * src/x86/ffi.c: Likewise.
1535 (FFI_INIT_TRAMPOLINE): Adjust.
1536 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1537 (ffi_prep_raw_closure): ... this.
1538 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1539 (ffi_prep_closure): ... this.
1540 (flush_icache): Adjust.
1541
dd778331
AO		 15422007-03-07 Alexandre Oliva <aoliva@redhat.com>
1543
1544 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1545 Lea's malloc.
1546
b5f8d49b
BM		 15472007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1548
1549 * Makefile.am: Add dummy install-pdf target.
1550 * Makefile.in: Regenerate
1551
7a23933b
AK		 15522007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1553
1554 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1555 ffi_closure_helper_SYSV): Add long double handling.
1556
8aaf4681
JJ		 15572007-02-02 Jakub Jelinek <jakub@redhat.com>
1558
1559 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1560 immediately after bctrl instruction.
1561
0eb5e2b9
AO		 15622007-01-18 Alexandre Oliva <aoliva@redhat.com>
1563
1564 * Makefile.am (all-recursive, install-recursive,
1565 mostlyclean-recursive, clean-recursive, distclean-recursive,
1566 maintainer-clean-recursive): Add missing targets.
1567 * Makefile.in: Rebuilt.
1568
f4f7486b
AT		 15692006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1570
1571 * configure.ac: Add TARGET for x86_64-*-darwin*.
1572 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1573 for X86_DARWIN.
1574 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1575 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1576 * configure: Regenerate.
1577 * Makefile.in: Regenerate.
1578 * include/Makefile.in: Regenerate.
1579 * testsuite/Makefile.in: Regenerate.
1580 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1581 ffi_call only.
1582
3d5eafe2
AT		 15832006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1584
1585 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1586 Makefile.am.
1587
d5523ce1 15882006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1589
1590 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1591 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1592 Darwin.
1593 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1594 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1595
a3bd50cc
PB		 15962006-10-10 Paolo Bonzini <bonzini@gnu.org>
1597 Sandro Tolaini <tolaini@libero.it>
1598
302486f4 1599 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
a3bd50cc
PB		 1600 conditional.
1601 * configure: Regenerated.
1602 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1603 (EXTRA_DIST): Add src/x86/darwin.S.
1604 * Makefile.in: Regenerated.
1605 * include/Makefile.in: Regenerated.
1606 * testsuite/Makefile.in: Regenerated.
1607
1608 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1609 X86_WIN32, and additionally align stack to 16 bytes.
1610 * src/x86/darwin.S: New, based on sysv.S.
1611 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1612
b095810f
DD		 16132006-09-12 David Daney <ddaney@avtrex.com>
1614
1615 PR libffi/23935
1616 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1617 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1618 * aclocal.m4: Regenerated for automake 1.9.6.
1619 * Makefile.in: Regenerated.
1620 * include/Makefile.in: Regenerated.
1621 * testsuite/Makefile.in: Regenerated.
1622
110b2db4
AT		 16232006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1624
1625 * include/ffi_common.h (struct): Revert accidental commit.
1626
8e5fde87
AT		 16272006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1628
1629 * include/ffi_common.h: Remove lint directives.
1630 * include/ffi.h.in: Likewise.
1631
cb4132fe
TS		 16322006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1633
1634 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1635 for 32-bit architectures.
1636 * testsuite/libffi.call/return_ul.c: New test case.
1637
0d24c3fa
DD		 16382006-07-19 David Daney <ddaney@avtrex.com>
1639
1640 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1641 xfail remains for mips64.
1642
8665824c
CD		 16432006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1644
1645 * Makefile.am: Add install-html target. Add install-html to .PHONY
1646 * Makefile.in: Regenerate.
1647 * aclocal.m4: Regenerate.
1648 * include/Makefile.in: Regenerate.
1649 * testsuite/Makefile.in: Regenerate.
1650
84e2e370
JDA		 16512006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1652
1653 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1654 stack slot.
1655
ac6ed182
AT		 16562006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1657
1658 * README: Remove notice about 'Crazy Comments'.
1659 * src/debug.c: Remove lint directives. Cleanup white spaces.
1660 * src/java_raw_api.c: Likewise.
1661 * src/prep_cif.c: Likewise.
1662 * src/raw_api.c: Likewise.
1663 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1664 to the testsuite.
1665 * src/arm/ffi.c: Remove lint directives.
1666 * src/m32r/ffi.c: Likewise.
1667 * src/pa/ffi.c: Likewise.
1668 * src/powerpc/ffi.c: Likewise.
1669 * src/powerpc/ffi_darwin.c: Likewise.
1670 * src/sh/ffi.c: Likewise.
1671 * src/sh64/ffi.c: Likewise.
1672 * src/x86/ffi.c: Likewise.
1673 * testsuite/libffi.call/float2.c: Likewise.
1674 * testsuite/libffi.call/promotion.c: Likewise.
1675 * testsuite/libffi.call/struct1.c: Likewise.
1676
b7211585
AT		 16772006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1678
1679 * src/pa/hpux32.S: Correct unwind offset calculation for
1680 ffi_closure_pa32.
1681 * src/pa/linux.S: Likewise.
1682
86066f9b
JW		 16832006-04-12 James E Wilson <wilson@specifix.com>
1684
1685 PR libgcj/26483
1686 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1687 (hfa_type_load): Call stf_spill.
1688 (hfa_type_store): Call ldf_fill.
1689 (ffi_call): Adjust calls to above routines. Add local temps for
1690 macro result.
b7211585 1691
615baed7
MK		 16922006-04-10 Matthias Klose <doko@debian.org>
1693
1694 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1695 directory names containing underscores.
1696
8e7a2b58
JW		 16972006-04-07 James E Wilson <wilson@specifix.com>
1698
1699 * testsuite/libffi.call/float4.c: New testcase.
1700
e6c300ef
JDA		 17012006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1702 Andreas Tobler <a.tobler@schweiz.ch>
1703
1704 * Makefile.am: Add PA_HPUX port.
1705 * Makefile.in: Regenerate.
1706 * include/Makefile.in: Likewise.
1707 * testsuite/Makefile.in: Likewise.
1708 * configure.ac: Add PA_HPUX rules.
1709 * configure: Regenerate.
1710 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1711 Add PA_HPUX and PA64_HPUX.
1712 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1713 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1714 (FFI_TYPE_SMALL_STRUCT2): Define.
1715 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1716 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1717 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1718 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1719 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1720 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1721 * src/pa/ffi.c (ROUND_DOWN): Delete.
1722 (fldw, fstw, fldd, fstd): Use '__asm__'.
1723 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1724 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1725 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1726 Simplify incrementing of stack slot variable. Change type of local
1727 'n' to unsigned int.
1728 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1729 double on PA_HPUX.
1730 (ffi_prep_cif_machdep): Likewise.
1731 (ffi_call): Likewise.
1732 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1733 return type to ffi_status. Simplify incrementing of stack slot
1734 variable. Only copy floating point argument registers when PA_LINUX
1735 is true. Reformat debug statement.
1736 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1737 FFI_TYPE_SMALL_STRUCT8.
1738 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1739 declaration.
1740 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1741 Add nops to cache flush. Add trampoline for PA_HPUX.
1742 * src/pa/hpux32.S: New file.
1743 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1744 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1745 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1746 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1747 argument type checks so that common argument types appear first.
1748 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1749 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1750
75b8b1be
AM		 17512006-03-24 Alan Modra <amodra@bigpond.net.au>
1752
1753 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1754 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1755 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1756 FFI_TYPE_LONGDOUBLE.
1757 (ffi_prep_args64): Assert using IBM extended double.
1758 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1759 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1760 (ffi_call): Handle FFI_LINUX.
1761 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1762 gpr3 return pointer as for struct return. Handle FFI_LINUX
1763 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1764 unnecessarily.
1765 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1766 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1767 Don't use r6 as pointer to results, instead use sp offset. Don't
1768 make a special call to load lr with case table address, instead
1769 use offset from previous call.
1770 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1771 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1772 return.
1773
697701ad
KK		 17742006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1775
1776 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1777 passed with FP registers correctly.
1778 (ffi_closure_helper_SYSV): Likewise.
1779 * src/sh64/sysv.S: Likewise.
1780
b295c471
AT		 17812006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1782
1783 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1784 args and userdata unused.
1785 (closure_test_fn1): Mark cif and userdata unused.
1786 (main): Remove unused res.
1787
9fdeb13b
AT		 17882006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1789
1790 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1791 -O2, -O3, -Os and the warning flags -W -Wall.
1792 * testsuite/libffi.special/special.exp: Likewise.
1793 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1794 unused parameter unused for gcc or else do nothing.
1795 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1796 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1797 and userdata unused.
1798 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1799 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1800 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1801 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1802 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1803 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1804 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1805 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1806 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1807 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1808 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1809 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1810 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1811 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1812 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1813 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1814 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1815 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1816 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1817 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1818 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1819 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1820 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1821 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1822 Likewise.
1823 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1824 Likewise.
1825 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1826 Likewise.
1827 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1828 void* to avoid compiler warning.
1829 (main): Likewise.
1830 (cls_struct_align_gn): Mark cif and userdata unused.
1831 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1832 Likewise.
1833 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1834 Likewise.
1835 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1836 Likewise.
1837 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1838 Likewise.
1839 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1840 Likewise.
1841 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1842 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1843 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1844 data unused.
1845 (main): Cast res_call to silence gcc.
1846 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1847 data unused.
1848 (main): Cast res_call to silence gcc.
1849 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1850 and data unused.
1851 (main): Cast res_call to silence gcc.
1852 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1853 data unused.
1854 (main): Cast res_call to silence gcc.
1855 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1856 data unused.
1857 (main): Cast res_call to silence gcc.
1858 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1859 and data unused.
1860 (main): Cast res_call to silence gcc.
1861 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1862 userdata unused.
1863 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1864 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1865 userdata unused.
1866 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1867 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1868 userdata unused.
1869 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1870 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1871 userdata unused.
1872 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1873 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1874 userdata unused.
1875 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1876 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1877 and userdata unused.
1878 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1879 userdata unused.
1880 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1881 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1882 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1883 Cleanup white spaces.
1884 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1885 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1886 cif and userdata unused.
1887 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1888 Likewise.
1889 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1890 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1891 formatters to silence gcc.
1892 (B_gn): Mark cif and userdata unused.
1893 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1894 unused.
1895 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1896 (B_gn): Mark cif and userdata unused.
1897 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1898 unused.
1899 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1900 (B_gn): Mark cif and userdata unused.
1901 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1902 unused.
1903 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1904 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1905 * testsuite/libffi.call/problem1.c (stub): Likewise.
1906 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1907 gcc.
1908 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1909 in the last commit for this test case in the test case itself.
1910 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1911 unused.
1912 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1913 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1914 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1915 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1916 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1917 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1918
0a4e2bb5
KK		 19192006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1920
1921 * src/sh/sysv.S: Fix register numbers in the FDE for
1922 ffi_closure_SYSV.
1923
723e5d5a
AT		 19242006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1925
1926 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1927 declaration to avoid a false negative on ix86. See PR323.
1928
e097f887
KK		 19292006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1930
1931 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1932 and cast integer to void * if needed. Update the pointer to
1933 the FP register saved area correctly.
302486f4 1934
1a4878f7
AT		 19352006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1936
1937 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1938 is fixed.
1939 * testsuite/libffi.call/nested_struct4.c: Likewise.
1940
b47b5e08
AT		 19412006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1942
6429d58f
AT		 1943 * testsuite/libffi.call/return_dbl.c: New test case.
1944 * testsuite/libffi.call/return_dbl1.c: Likewise.
1945 * testsuite/libffi.call/return_dbl2.c: Likewise.
1946 * testsuite/libffi.call/return_fl.c: Likewise.
1947 * testsuite/libffi.call/return_fl1.c: Likewise.
1948 * testsuite/libffi.call/return_fl2.c: Likewise.
1949 * testsuite/libffi.call/return_fl3.c: Likewise.
1950 * testsuite/libffi.call/closure_fn6.c: Likewise.
1951
b47b5e08
AT		 1952 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1953 definition.
1954 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1955 here to be used by other test cases too.
1956
1957 * testsuite/libffi.call/nested_struct10.c: New test case.
1958 * testsuite/libffi.call/nested_struct9.c: Likewise.
1959 * testsuite/libffi.call/nested_struct8.c: Likewise.
1960 * testsuite/libffi.call/nested_struct7.c: Likewise.
1961 * testsuite/libffi.call/nested_struct6.c: Likewise.
1962 * testsuite/libffi.call/nested_struct5.c: Likewise.
1963 * testsuite/libffi.call/nested_struct4.c: Likewise.
1964
9abe31d4
AT		 19652006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1966
1967 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1968 * configure: Rebuilt.
1969
71aa1a70
JJ		 19702006-01-18 Jakub Jelinek <jakub@redhat.com>
1971
1972 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1973 instead do the shifting inline.
1974 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1975 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1976 and 8 byte structs, for the remaining struct sizes don't call
1977 __lshrdi3, instead do the shifting inline.
1978
8a39029d
TS		 19792005-12-07 Thiemo Seufer <ths@networkno.de>
1980
1981 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1982 missing parentheses.
1983 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1984 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1985 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1986 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1987 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1988 FA_0_0_OFF2.
1989 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1990 endianness bugs.
1991 (ffi_prep_closure): Improve trampoline instruction scheduling.
1992 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1993
cd4241aa
AM		 19942005-12-03 Alan Modra <amodra@bigpond.net.au>
1995
1996 * src/powerpc/ffi.c: Formatting.
1997 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1998 (ffi_prep_args64): Likewise.
1999
0363db46
GK		 20002005-09-30 Geoffrey Keating <geoffk@apple.com>
2001
2002 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2003 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2004
d674eb2f
TT		 20052005-09-26 Tom Tromey <tromey@redhat.com>
2006
2007 * testsuite/libffi.call/float1.c (value_type): New typedef.
2008 (CANARY): New define.
2009 (main): Check for result buffer overflow.
2010 * src/powerpc/linux64.S: Handle linux64 long double returns.
2011 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2012 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2013
2d9c5743
AM		 20142005-08-25 Alan Modra <amodra@bigpond.net.au>
2015
2016 PR target/23404
2017 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2018 homed fp args.
2019 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2020
8a42356f
JJ		 20212005-08-11 Jakub Jelinek <jakub@redhat.com>
2022
2023 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2024 (AH_BOTTOM): Add FFI_HIDDEN definition.
2025 * configure: Rebuilt.
2026 * fficonfig.h.in: Rebuilt.
2027 * src/powerpc/ffi.c (hidden): Remove.
2028 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2029 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2030 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2031 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2032 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2033 add FFI_HIDDEN to its prototype.
2034 (ffi_closure_SYSV_inner): New.
2035 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2036 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2037
863c5508
AS		 20382005-08-10 Alfred M. Szmidt <ams@gnu.org>
2039
2040 PR libffi/21819:
2041 * configure: Rebuilt.
2042 * configure.ac: Handle i*86-*-gnu*.
2043
6a26ea58
JJ		 20442005-08-09 Jakub Jelinek <jakub@redhat.com>
2045
2046 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2047 DW_CFA_offset_extended_sf rather than
2048 DW_CFA_GNU_negative_offset_extended.
2049 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2050
583a92e8
ST		 20512005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2052
2053 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2054 on sh3.
2055 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2056 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2057 partially on register.
2058 (ffi_closure_helper_SYSV): Likewise.
2059 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2060
5d0317fc
KK		 20612005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2062
2063 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2064 Remove empty line.
2065 * src/sh64/ffi.c (simple_type): Remove.
2066 (return_type): Handle small structures correctly.
2067 (ffi_prep_args): Likewise.
2068 (ffi_call): Likewise.
2069 (ffi_closure_helper_SYSV): Likewise.
2070 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2071 Emit position independent code if PIC and remove wrong datalabel
2072 prefixes from EH data.
2073
8d9fd5f5
AT		 20742005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2075
2076 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2077 * Makefile.in: Regenerate.
2078 * include/Makefile.in: Likewise.
2079 * testsuite/Makefile.in: Likewise.
2080 * configure.ac: Add POWERPC_FREEBSD rules.
2081 * configure: Regenerate.
2082 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2083 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2084 * src/powerpc/ffi.c: Add flags to handle small structure returns
2085 in ffi_call_SYSV.
2086 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2087 Aka FFI_SYSV.
2088 (ffi_closure_helper_SYSV): Likewise.
2089 * src/powerpc/ppc_closure.S: Add return types for small structures.
2090 * src/powerpc/sysv.S: Add bits to handle small structures for
2091 final SYSV 4 ABI.
2092
93c76f81
AT		 20932005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2094
2095 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2096 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2097 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2098
b65da304
RC		 20992005-07-05 Randolph Chung <tausq@debian.org>
2100
2101 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2102 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2103 structures. Kill compilation warnings.
2104 (ffi_closure_inner_LINUX): Print return values as hex in debug
2105 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2106 Properly handle 5-7 byte structure returns.
2107 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2108 (FFI_TYPE_SMALL_STRUCT2): Remove.
2109 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2110 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2111 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2112 (checksmst1, checksmst2): Remove.
2113 (checksmst3): Optimize handling of 3-byte struct returns.
2114 (checksmst567): Properly handle 5-7 byte struct returns.
2115
2572f1c6
RO		 21162005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2117
2118 PR libgcj/21943
2119 * src/mips/n32.S: Enforce PIC code.
2120 * src/mips/o32.S: Likewise.
2121
cc786582
RO		 21222005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2123
2124 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2125 * configure: Regenerate.
302486f4 2126
6d0d376c
AM		 21272005-06-01 Alan Modra <amodra@bigpond.net.au>
2128
2129 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2130 to call ffi_closure_helper_SYSV. Append @local instead.
2131 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2132
a21946f5 21332005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 2134
2135 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2136 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2137 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2138 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2139 include/Makefile.in, testsuite/Makefile.in: Regenerate.
302486f4 2140
f4c767fd
MS		 21412005-05-09 Mike Stump <mrs@apple.com>
2142
2143 * configure: Regenerate.
2144
7e15b5fe
RH		 21452005-05-08 Richard Henderson <rth@redhat.com>
2146
2147 PR libffi/21285
2148 * src/alpha/osf.S: Update unwind into to match code.
2149
d56ea8d9
RH		 21502005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2151 Richard Henderson <rth@redhat.com>
2152
2153 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2154 bit 11 of flags.
2155 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2156 (ffi_prep_closure): Set carry bit if sse-used flag set.
2157 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2158 Only load sse registers if ssecount non-zero.
2159 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2160
21612005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 2162
2163 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2164 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2165 * configure: Regenerate.
2166
fc0ad8d9
HPN		 21672005-04-20 Hans-Peter Nilsson <hp@axis.com>
2168
2169 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2170 have Tcl8.3-compatible intermediate variable.
2171
302486f4 21722005-04-18 Simon Posnjak <simon.posnjak@siol.net>
614348bb
SP		 2173 Hans-Peter Nilsson <hp@axis.com>
2174
2175 * Makefile.am: Add CRIS support.
2176 * configure.ac: Likewise.
29ede6db
HPN		 2177 * Makefile.in, configure, testsuite/Makefile.in,
2178 include/Makefile.in: Regenerate.
614348bb
SP		 2179 * src/cris: New directory.
2180 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2181 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 2182
2183 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2184 \r?\n in output tests.
2185
6dab073b
MS		 21862005-04-12 Mike Stump <mrs@apple.com>
2187
2188 * configure: Regenerate.
2189
51f55d7c
HB		 21902005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2191
2192 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
302486f4 2193
7efa52a3
SE		 21942005-03-30 Steve Ellcey <sje@cup.hp.com>
2195
2196 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2197 (ffi_sarg) Ditto.
2198 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2199 to 64 bits in ILP32 mode.
2200 Load 64 bits even for short data.
2201
1488177a
MS		 22022005-03-23 Mike Stump <mrs@apple.com>
2203
2204 * src/powerpc/darwin.S: Update for -m64 multilib.
2205 * src/powerpc/darwin_closure.S: Likewise.
2206
c6900272
ZW		 22072005-03-21 Zack Weinberg <zack@codesourcery.com>
2208
2209 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2210 Do not set tool_include_dir.
2211 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2212 Regenerate.
2213 * include/Makefile.am: Set gcc_version and toollibffidir.
2214 * include/Makefile.in: Regenerate.
2215
962eea0a
AH		 22162005-02-22 Andrew Haley <aph@redhat.com>
2217
2218 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2219 odd-numbered register pairs for 64-bit integer types.
2220
1b05e8bf
AT		 22212005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2222
2223 PR libffi/20104
2224 * testsuite/libffi.call/return_ll1.c: New test case.
2225
6027770b
JJ		 22262005-02-11 Janis Johnson <janis187@us.ibm.com>
2227
2228 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2229 * testsuite/libffi.call/float.c: Ditto.
2230 * testsuite/libffi.call/float2.c: Ditto.
2231 * testsuite/libffi.call/float3.c: Ditto.
2232
ee31ea68
AT		 22332005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2234
2235 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2236
c16be7d5
EB		 22372005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2238
2239 * testsuite/libffi.special/special.exp (cxx_options): Add
2240 -shared-libgcc.
2241
5df07255
RH		 22422004-12-31 Richard Henderson <rth@redhat.com>
2243
2244 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2245 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2246 offset parameters with a type parameter; deduce size and structure
2247 alignment. Update all users.
2248
81a69b13
RH		 22492004-12-31 Richard Henderson <rth@redhat.com>
2250
2251 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2252 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 2253 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 2254 into ffi_prep_closure.
2255 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2256 from scratch.
2257
d833cfb0
RH		 22582004-12-27 Richard Henderson <rth@redhat.com>
2259
2260 * src/x86/unix64.S: Fix typo in unwind info.
2261
1a0f488c
RH		 22622004-12-25 Richard Henderson <rth@redhat.com>
2263
2264 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2265 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2266 (merge_classes): Check for it.
2267 (SSE_CLASS_P): New.
2268 (classify_argument): Pass byte_offset by value; perform all updates
2269 inside struct case.
2270 (examine_argument): Add classes argument; handle
2271 X86_64_COMPLEX_X87_CLASS.
2272 (ffi_prep_args): Merge into ...
2273 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2274 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2275 (ffi_fill_return_value): Remove.
2276 (ffi_prep_closure): Remove dead assert.
2277 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2278 Rewrite to use struct register_args instead of va_list. Create
2279 flags for handling structure returns.
2280 * src/x86/unix64.S: Remove dead strings.
2281 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2282 stack frame with ffi_call. Handle structure returns properly.
2283 (float2sse, floatfloat2sse, double2sse): Remove.
2284 (sse2float, sse2double, sse2floatfloat): Remove.
2285 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2286 to handle structure returns properly.
2287
7994d50c
DE		 22882004-12-08 David Edelsohn <edelsohn@gnu.org>
2289
2290 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2291 PICFLAG.
2292 * Makefile.in: Regenerated.
2293
afabd8e6
RS		 22942004-12-02 Richard Sandiford <rsandifo@redhat.com>
2295
2296 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2297 * configure, aclocal.m4, Makefile.in: Regenerate.
2298 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2299
2539bffe
KC		 23002004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2301
2302 * configure: Regenerate for libtool change.
2303
767f726e
KC		 23042004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2305
2306 * configure: Regenerate for libtool reversion.
2307
2c92e90f
KC		 23082004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2309
2310 * configure: Regenerate for libtool change.
2311
1df8e834
JDA		 23122004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2313
2314 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2315
23162004-11-23 Richard Sandiford <rsandifo@redhat.com>
2317
2318 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2319 of jal. Use an absolute encoding for the frame information.
2320
23212004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2322
2323 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2324 * acinclude.m4: Delete logic for sincludes.
2325 * aclocal.m4, Makefile.in, configure: Regenerate.
2326 * include/Makefile: Likewise.
2327 * testsuite/Makefile: Likewise.
2328
bf02e7fa
EB		 23292004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2330
2331 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2332 on a 8-byte boundary.
2333 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2334
f20459f1
RE		 23352004-10-27 Richard Earnshaw <rearnsha@arm.com>
2336
2337 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2338 long long values. Round stack allocation to a multiple of 8 bytes
2339 for ATPCS compatibility.
2340 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2341 names. Handle returning long long types. Add Thumb and interworking
2342 support. Improve soft-float code.
2343
fdc69597
RE		 23442004-10-27 Richard Earnshaw <rearnsha@arm.com>
2345
2346 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2347 (libffi_exit): New function.
2348 (libffi_init): Build the testglue wrapper if needed.
2349
1e02510f
EB		 23502004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2351
2352 PR other/18138
2353 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2354
d9a193b2
KI		 23552004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2356
2357 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2358
1fddb058
KK		 23592004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2360
2361 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2362 * testsuite/libffi.call/float3.c: New test case.
2363
e0d3b452
KK		 23642004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2365
2366 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2367 the function returning a structure pointed with R2.
2368 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2369 the structure return value if T bit set. Emit position
2370 independent code and EH data if PIC.
2371
a472e9d4
KI		 23722004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2373
2374 * Makefile.am: Add m32r support.
2375 * configure.ac: Likewise.
2376 * Makefile.in: Regenerate.
2377 * confiugre: Regenerate.
2378 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2379 (uint64, sint64, double, longdouble)
2380 * src/m32r: New directory.
2381 * src/m32r/ffi.c: New file.
2382 * src/m32r/sysv.S: Likewise.
2383 * src/m32r/ffitarget.h: Likewise.
2384
3d47e9ca
KK		 23852004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2386
2387 * testsuite/libffi.call/negint.c: New test case.
2388
fc9051dd
L		 23892004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2390
2391 PR libgcj/17465
2392 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2393 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2394 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2395 DYLD_LIBRARY_PATH.
2396
2010caea
AT		 23972004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2398
2399 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2400 * testsuite/libffi.call/promotion.c: Likewise.
2401 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2402 whitespaces.
2403 * testsuite/libffi.call/return_sc.c: Likewise.
2404 * testsuite/libffi.call/return_uc.c: Likewise.
2405
894be816
AT		 24062004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2407
2408 * src/powerpc/darwin.S: Fix comments and identation.
2409 * src/powerpc/darwin_closure.S: Likewise.
2410
2fe7404a
AT		 24112004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2412
2413 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2414 (ffi_prep_args): Handle longdouble arguments.
2415 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2416 longdouble.
2417 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2418 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2419 values.
2420 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2421 * src/types.c: Defined longdouble size and alignment for darwin.
2422
16070e45
AT		 24232004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2424
2425 * src/powerpc/aix.S: Remove whitespaces.
2426 * src/powerpc/aix_closure.S: Likewise.
2427 * src/powerpc/asm.h: Likewise.
2428 * src/powerpc/ffi.c: Likewise.
2429 * src/powerpc/ffitarget.h: Likewise.
2430 * src/powerpc/linux64.S: Likewise.
2431 * src/powerpc/linux64_closure.S: Likewise.
2432 * src/powerpc/ppc_closure.S: Likewise.
2433 * src/powerpc/sysv.S: Likewise.
2434
88d8c771
AG		 24352004-08-30 Anthony Green <green@redhat.com>
2436
2437 * Makefile.am: Add frv support.
2438 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2439 * configure.ac: Read configure.host.
2440 * configure.in: Read configure.host.
2441 * configure.host: New file. frv-elf needs libgloss.
2442 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 2443 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 2444 * include/ffi_common.h (ALIGN_DOWN): New macro.
2445 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2446
4c5f37d5
DD		 24472004-08-24 David Daney <daney@avtrex.com>
2448
2449 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2450 * testsuite/libffi.call/closure_fn1.c: Likewise.
2451 * testsuite/libffi.call/closure_fn2.c Likewise.
2452 * testsuite/libffi.call/closure_fn3.c: Likewise.
2453 * testsuite/libffi.call/closure_fn4.c: Likewise.
2454 * testsuite/libffi.call/closure_fn5.c: Likewise.
2455 * testsuite/libffi.call/cls_18byte.c: Likewise.
2456 * testsuite/libffi.call/cls_19byte.c: Likewise.
2457 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2458 * testsuite/libffi.call/cls_20byte.c: Likewise.
2459 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2460 * testsuite/libffi.call/cls_24byte.c: Likewise.
2461 * testsuite/libffi.call/cls_2byte.c: Likewise.
2462 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2463 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2464 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2465 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2466 * testsuite/libffi.call/cls_4byte.c: Likewise.
2467 * testsuite/libffi.call/cls_64byte.c: Likewise.
2468 * testsuite/libffi.call/cls_6byte.c: Likewise.
2469 * testsuite/libffi.call/cls_7byte.c: Likewise.
2470 * testsuite/libffi.call/cls_8byte.c: Likewise.
2471 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2472 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2473 * testsuite/libffi.call/cls_align_double.c: Likewise.
2474 * testsuite/libffi.call/cls_align_float.c: Likewise.
2475 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2476 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2477 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2478 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2479 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2480 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2481 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2482 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2483 * testsuite/libffi.call/cls_double.c: Likewise.
2484 * testsuite/libffi.call/cls_float.c: Likewise.
2485 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2486 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2487 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2488 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2489 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2490 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2491 * testsuite/libffi.call/cls_schar.c: Likewise.
2492 * testsuite/libffi.call/cls_sint.c: Likewise.
2493 * testsuite/libffi.call/cls_sshort.c: Likewise.
2494 * testsuite/libffi.call/cls_uchar.c: Likewise.
2495 * testsuite/libffi.call/cls_uint.c: Likewise.
2496 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2497 * testsuite/libffi.call/cls_ushort.c: Likewise.
2498 * testsuite/libffi.call/nested_struct.c: Likewise.
2499 * testsuite/libffi.call/nested_struct1.c: Likewise.
2500 * testsuite/libffi.call/nested_struct2.c: Likewise.
2501 * testsuite/libffi.call/nested_struct3.c: Likewise.
2502 * testsuite/libffi.call/problem1.c: Likewise.
2503 * testsuite/libffi.special/unwindtest.cc: Likewise.
2504 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2505 to zero.
2506 * testsuite/libffi.call/cls_16byte.c: Likewise.
2507 * testsuite/libffi.call/cls_5byte.c: Likewise.
2508
39dca114
DD		 25092004-08-23 David Daney <daney@avtrex.com>
2510
2511 PR libgcj/13141
2512 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2513 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2514 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2515 parameters and return types.
2516 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2517 (ffi_prep_closure): Ditto.
2518 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2519 alignment calculations.
2520 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2521 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2522
b790003a
CM		 25232004-08-14 Casey Marshall <csm@gnu.org>
2524
2525 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2526 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2527 integer (O32 ABI only).
2528 (ffi_prep_closure): new function.
2529 (ffi_closure_mips_inner_O32): new function.
c6900272 2530 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2531 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2532 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2533 64 bit integers correctly.
2534 (ffi_closure_O32): new function.
2535 Added DWARF-2 unwind info for both functions.
2536
547d71a1
AH		 25372004-08-10 Andrew Haley <aph@redhat.com>
2538
2539 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2540
98a5bb3b
RM		 25412004-08-01 Robert Millan <robertmh@gnu.org>
2542
2543 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2544 * configure: Regenerate.
2545
4d447364
MR		 25462004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2547
2548 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2549 and mmap() explicitly instead of relying on preset autoconf cache
2550 variables.
2551 * aclocal.m4: Regenerate.
2552 * configure: Regenerate.
2553
e5dce82f
UW		 25542004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2555
2556 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2557 (ffi_check_float_struct): Remove unused prototype.
2558
e6a0022b
GK		 25592004-06-30 Geoffrey Keating <geoffk@apple.com>
2560
2561 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2562 character on Darwin, use '\n\t' instead.
2563
5a2d52ca
MK		 25642004-06-26 Matthias Klose <doko@debian.org>
2565
2566 * libtool-version: Fix typo in revision/age.
2567
401844ef
MK		 25682004-06-17 Matthias Klose <doko@debian.org>
2569
2570 * libtool-version: New.
2571 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2572 * Makefile.in: Regenerate.
2573
94632047 25742004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2575
2576 * Makefile.am: Remove useless multilib rules.
2577 * Makefile.in: Regenerate.
2578 * aclocal.m4: Regenerate with automake 1.8.5.
2579 * configure.ac: Remove useless multilib configury.
2580 * configure: Regenerate.
2581
94632047 25822004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2583
2584 * .cvsignore: New file.
2585
37c849e4
JJ		 25862004-06-10 Jakub Jelinek <jakub@redhat.com>
2587
2588 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2589 fp_done.
2590 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2591 changed from 8.
2592
cb623172
SM		 25932004-06-06 Sean McNeil <sean@mcneil.com>
2594
2595 * configure.ac: Add x86_64-*-freebsd* support.
2596 * configure: Regenerate.
2597
c9b93377
JB		 25982004-04-26 Joe Buck <jbuck@welsh-buck.org>
2599
2600 Bug 15093
2601 * configure.ac: Test for existence of mmap and sys/mman.h before
2602 checking blacklist. Fix suggested by Jim Wilson.
2603 * configure: Regenerate.
2604
cf90fd1b
MA		 26052004-04-26 Matt Austern <austern@apple.com>
2606
2607 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2608 FDE location.
2609 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2610
67781b44
AT		 26112004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2612
2613 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2614 error. Reported by Thomas Heller <theller@python.net>.
2615 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2616 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2617
14b078a8
MK		 26182004-03-20 Matthias Klose <doko@debian.org>
2619
2620 * src/pa/linux.S: Fix typo.
2621
d65a810f
MK		 26222004-03-19 Matthias Klose <doko@debian.org>
2623
67781b44 2624 * Makefile.am: Update.
d65a810f
MK		 2625 * Makefile.in: Regenerate.
2626 * src/pa/ffi.h.in: Remove.
2627 * src/pa/ffitarget.h: New file.
2628
26292004-02-10 Randolph Chung <tausq@debian.org>
2630
2631 * Makefile.am: Add PA support.
2632 * Makefile.in: Regenerate.
2633 * include/Makefile.in: Regenerate.
2634 * configure.ac: Add PA target.
2635 * configure: Regenerate.
2636 * src/pa/ffi.c: New file.
2637 * src/pa/ffi.h.in: Add PA support.
2638 * src/pa/linux.S: New file.
2639 * prep_cif.c: Add PA support.
2640
09cababc
HY		 26412004-03-16 Hosaka Yuji <hos@tamanegi.org>
2642
2643 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2644 double.
2645 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2646 with ecif->cif->flags.
2647 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2648 with cif->flags.
2649 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2650 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2651 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2652 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2653
0e8d0c5f
KC		 26542004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2655
2656 * configure.in: Rename file to ...
2657 * configure.ac: ... this.
2658 * fficonfig.h.in: Regenerate.
2659 * Makefile.in: Regenerate.
2660 * include/Makefile.in: Regenerate.
2661 * testsuite/Makefile.in: Regenerate.
2662
b8d50739
MA		 26632004-03-12 Matt Austern <austern@apple.com>
2664
2665 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2666 changes in EH format resulting from addition of linkonce support.
2667 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2668
3ed8e5b6
AT		 26692004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2670 Paolo Bonzini <bonzini@gnu.org>
2671
2672 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2673 Remove VPATH. Remove rules for object files. Remove multilib support.
2674 (AM_CCASFLAGS): Add.
2675 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2676 (AC_PREREQ): Bump version to 2.59.
2677 (AC_INIT): Fill with version info and bug address.
2678 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2679 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2680 De-precious CC so that the right flags are passed down to multilibs.
2681 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2682 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2683 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2684 * configure: Rebuilt.
2685 * aclocal.m4: Likewise.
2686 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2687 * fficonfig.h.in: Likewise.
2688
254ea477
AS		 26892004-03-11 Andreas Schwab <schwab@suse.de>
2690
2691 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2692 arguments from fp registers only for the first 8 parameter slots.
2693 Don't convert a float parameter when passed in memory.
2694
3beb1315
HPN		 26952004-03-09 Hans-Peter Nilsson <hp@axis.com>
2696
2697 * configure: Regenerate for config/accross.m4 correction.
2698
fecf735c
MK		 26992004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2700
2701 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2702 ecif->cif->bytes to bytes.
2703 (ffi_prep_cif_machdep): Add braces around nested if statement.
2704
4243752c
AM		 27052004-02-09 Alan Modra <amodra@bigpond.net.au>
2706
12001e0f
AM		 2707 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2708
4243752c
AM		 2709 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2710 (ffi_closure_helper_LINUX64): Fix typo.
2711 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2712 for powerpc64-*-*.
2713 * testsuite/libffi.call/float.c: Likewise.
2714 * testsuite/libffi.call/float2.c: Likewise.
2715
bf310028
AM		 27162004-02-08 Alan Modra <amodra@bigpond.net.au>
2717
2718 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2719 long double function return and long double arg handling.
2720 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2721 Use "end_pfr" instead of "nf". Correct long double handling.
2722 Localise "temp".
2723 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2724 return value.
2725 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2726 space for long double return value. Adjust stack frame and offsets.
2727 Load f2 long double return.
2728
dd5f9ea2
AM		 27292004-02-07 Alan Modra <amodra@bigpond.net.au>
2730
2731 * src/types.c: Use 16 byte long double for POWERPC64.
2732
0ce78f01
EB		 27332004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2734
2735 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2736 when the structure return address is passed in %o0.
2737 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2738 (ffi_v9_layout_struct): Align the field following a nested structure
2739 on a word boundary. Use memmove instead of memcpy.
2740 (ffi_call): Update call to ffi_V9_return_struct.
2741 (ffi_prep_closure): Define 'ctx' only for V8.
2742 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2743 and ffi_closure_sparc_inner_v9.
2744 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2745 Always skip the structure return address. For structures and long
2746 doubles, copy the argument directly.
2747 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2748 if required. Shift the maximum floating-point slot accordingly. For
2749 big structures, copy the argument directly; otherwise, left-justify the
2750 argument and call ffi_v9_layout_struct to lay out the structure on
2751 the stack.
2752 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2753 (ffi_closure_v8): Pass the structure return address. Update call to
2754 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2755 Skip the 'unimp' insn when returning long doubles and structures.
2756 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2757 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2758 FFI_TYPE_INT handling. Load structures both in integers and
2759 floating-point registers on return.
2760 * README: Update status of the SPARC port.
2761
7fcc1d9b
AT		 27622004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2763
2764 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2765 as of type ffi_arg.
2766 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2767
6ed0ecaf
UW		 27682004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2769
2770 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2771 value as of type ffi_arg, not unsigned int.
2772
c930d8a5
MR		 27732004-01-21 Michael Ritzert <ritzert@t-online.de>
2774
2775 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2776 of the LHS.
2777
7b2e3e60
AT		 27782004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2779
2780 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2781 Solaris.
2782
2e89756b
RO		 27832004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2784
2785 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2786 to void *.
2787
628b26f8
RH		 27882003-12-10 Richard Henderson <rth@redhat.com>
2789
2790 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2791 size_t instead of int.
2792
0ee646d6
HY		 27932003-12-04 Hosaka Yuji <hos@tamanegi.org>
2794
2795 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2796 * testsuite/libffi.call/many_win32.c (main): Replace variable
2797 int i with unsigned long ul.
2798
2799 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2800 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2801 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2802 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2803 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2804 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2805 * testsuite/libffi.call/cls_align_float.c: Likewise.
2806 * testsuite/libffi.call/cls_align_double.c: Likewise.
2807 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2808 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2809
2c4ed456
HY		 28102003-12-02 Hosaka Yuji <hos@tamanegi.org>
2811
2812 PR other/13221
2813 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2814 Align arguments to 32 bits.
2815
d18c3386
AT		 28162003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2817
2818 PR other/13221
2819 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2820 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2821 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2822 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2823 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2824 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2825
2826 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2827
88096b2a
KG		 28282003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2829
2830 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2831 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2832
3eee102e
AT		 28332003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2834
2835 * Makefile.in: Rebuilt.
2836 * configure: Likewise.
2837 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2838 the right type.
2839
5196736e
AJ		 28402003-11-21 Andreas Jaeger <aj@suse.de>
2841 Andreas Tobler <a.tobler@schweiz.ch>
2842
2843 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2844 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2845 * Makefile.in: Rebuilt.
2846 * aclocal.m4: Likewise.
2847 * configure: Likewise.
2848 * fficonfig.h.in: Likewise.
2849 * testsuite/lib/libffi-dg.exp: Add include dir.
2850 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2851 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2852 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2853 for ffi_closure if available.
2854 * testsuite/libffi.call/closure_fn1.c: Likewise.
2855 * testsuite/libffi.call/closure_fn2.c: Likewise.
2856 * testsuite/libffi.call/closure_fn3.c: Likewise.
2857 * testsuite/libffi.call/closure_fn4.c: Likewise.
2858 * testsuite/libffi.call/closure_fn5.c: Likewise.
2859 * testsuite/libffi.call/cls_12byte.c: Likewise.
2860 * testsuite/libffi.call/cls_16byte.c: Likewise.
2861 * testsuite/libffi.call/cls_18byte.c: Likewise.
2862 * testsuite/libffi.call/cls_19byte.c: Likewise.
2863 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2864 * testsuite/libffi.call/cls_20byte.c: Likewise.
2865 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2866 * testsuite/libffi.call/cls_24byte.c: Likewise.
2867 * testsuite/libffi.call/cls_2byte.c: Likewise.
2868 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2869 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2870 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2871 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2872 * testsuite/libffi.call/cls_4byte.c: Likewise.
2873 * testsuite/libffi.call/cls_5byte.c: Likewise.
2874 * testsuite/libffi.call/cls_64byte.c: Likewise.
2875 * testsuite/libffi.call/cls_6byte.c: Likewise.
2876 * testsuite/libffi.call/cls_7byte.c: Likewise.
2877 * testsuite/libffi.call/cls_8byte.c: Likewise.
2878 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2879 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2880 * testsuite/libffi.call/cls_double.c: Likewise.
2881 * testsuite/libffi.call/cls_float.c: Likewise.
2882 * testsuite/libffi.call/cls_schar.c: Likewise.
2883 * testsuite/libffi.call/cls_sint.c: Likewise.
2884 * testsuite/libffi.call/cls_sshort.c: Likewise.
2885 * testsuite/libffi.call/cls_uchar.c: Likewise.
2886 * testsuite/libffi.call/cls_uint.c: Likewise.
2887 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2888 * testsuite/libffi.call/cls_ushort.c: Likewise.
2889 * testsuite/libffi.call/nested_struct.c: Likewise.
2890 * testsuite/libffi.call/nested_struct1.c: Likewise.
2891 * testsuite/libffi.call/nested_struct2.c: Likewise.
2892 * testsuite/libffi.call/nested_struct3.c: Likewise.
2893 * testsuite/libffi.call/problem1.c: Likewise.
2894 * testsuite/libffi.special/unwindtest.cc: Likewise.
2895
9e6c3ecb
AT		 28962003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2897
2898 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2899
70d8f2a1
AT		 29002003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2901
2902 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2903 Add -lgcc_s to additional flags.
2904
ea81d2a3
AT		 29052003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2906
2907 * configure.in, include/Makefile.am: PR libgcj/11147, install
2908 the ffitarget.h header file in a gcc versioned and target
2909 dependent place.
2910 * configure: Regenerated.
2911 * Makefile.in, include/Makefile.in: Likewise.
2912 * testsuite/Makefile.in: Likewise.
2913
647af4a9
AT		 29142003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2915
2916 * testsuite/libffi.call/closure_fn0.c: Print result and check
2917 with dg-output to make debugging easier.
2918 * testsuite/libffi.call/closure_fn1.c: Likewise.
2919 * testsuite/libffi.call/closure_fn2.c: Likewise.
2920 * testsuite/libffi.call/closure_fn3.c: Likewise.
2921 * testsuite/libffi.call/closure_fn4.c: Likewise.
2922 * testsuite/libffi.call/closure_fn5.c: Likewise.
2923 * testsuite/libffi.call/cls_12byte.c: Likewise.
2924 * testsuite/libffi.call/cls_16byte.c: Likewise.
2925 * testsuite/libffi.call/cls_18byte.c: Likewise.
2926 * testsuite/libffi.call/cls_19byte.c: Likewise.
2927 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2928 * testsuite/libffi.call/cls_20byte.c: Likewise.
2929 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2930 * testsuite/libffi.call/cls_24byte.c: Likewise.
2931 * testsuite/libffi.call/cls_2byte.c: Likewise.
2932 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2933 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2934 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2935 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2936 * testsuite/libffi.call/cls_4byte.c: Likewise.
2937 * testsuite/libffi.call/cls_5byte.c: Likewise.
2938 * testsuite/libffi.call/cls_64byte.c: Likewise.
2939 * testsuite/libffi.call/cls_6byte.c: Likewise.
2940 * testsuite/libffi.call/cls_7byte.c: Likewise.
2941 * testsuite/libffi.call/cls_8byte.c: Likewise.
2942 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2943 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2944 * testsuite/libffi.call/cls_double.c: Likewise.
2945 * testsuite/libffi.call/cls_float.c: Likewise.
2946 * testsuite/libffi.call/cls_schar.c: Likewise.
2947 * testsuite/libffi.call/cls_sint.c: Likewise.
2948 * testsuite/libffi.call/cls_sshort.c: Likewise.
2949 * testsuite/libffi.call/cls_uchar.c: Likewise.
2950 * testsuite/libffi.call/cls_uint.c: Likewise.
2951 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2952 * testsuite/libffi.call/cls_ushort.c: Likewise.
2953 * testsuite/libffi.call/problem1.c: Likewise.
2954
2955 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2956 static.
2957
ac47cc13
AT		 29582003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2959
2960 * testsuite/libffi.call/cls_9byte2.c: New test case.
2961 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2962 * testsuite/libffi.call/cls_64byte.c: Likewise.
2963 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2964 * testsuite/libffi.call/cls_19byte.c: Likewise.
2965 * testsuite/libffi.call/cls_18byte.c: Likewise.
2966 * testsuite/libffi.call/closure_fn4.c: Likewise.
2967 * testsuite/libffi.call/closure_fn5.c: Likewise.
2968 * testsuite/libffi.call/cls_schar.c: Likewise.
2969 * testsuite/libffi.call/cls_sint.c: Likewise.
2970 * testsuite/libffi.call/cls_sshort.c: Likewise.
2971 * testsuite/libffi.call/nested_struct2.c: Likewise.
2972 * testsuite/libffi.call/nested_struct3.c: Likewise.
2973
f145ed6b
AT		 29742003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2975
2976 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2977 * testsuite/libffi.call/cls_uchar.c: Likewise.
2978 * testsuite/libffi.call/cls_uint.c: Likewise.
2979 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2980 * testsuite/libffi.call/cls_ushort.c: Likewise.
2981 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2982
2b04d015
AT		 29832003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2984
2985 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2986 the initialization.
2987
57f542b3
AT		 29882003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2989
2b04d015 2990 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 2991 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2992
e61acf72
DD		 29932003-10-22 David Daney <ddaney@avtrex.com>
2994
2995 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2996 __attribute__((__mode__(__SI__))) and friends.
2997
2461c08b
AS		 29982003-10-22 Andreas Schwab <schwab@suse.de>
2999
3000 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3001
1450eb7a
AT		 30022003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3003
3004 * configure.in: AC_LINK_FILES(ffitarget.h).
3005 * configure: Regenerate.
3006 * Makefile.in: Likewise.
3007 * include/Makefile.in: Likewise.
3008 * testsuite/Makefile.in: Likewise.
3009 * fficonfig.h.in: Likewise.
3010
30112003-10-21 Paolo Bonzini <bonzini@gnu.org>
3012 Richard Henderson <rth@redhat.com>
3013
3014 Avoid that ffi.h includes fficonfig.h.
3015
3016 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3017 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3018 (TARGET_SRC_MIPS_SGI): Removed.
3019 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3020 (MIPS_SGI): Removed.
3021 (CLEANFILES): Removed.
3022 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3023 targets.
3024 * acconfig.h: Removed.
3025 * configure.in: Compute sizeofs only for double and long double.
3026 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3027 into AC_DEFINE instead of using acconfig.h. Create
3028 include/ffitarget.h instead of include/fficonfig.h. Rename
3029 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3030 AC_DEFINE EH_FRAME_FLAGS.
3031 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3032 (hack_DATA): Add ffitarget.h.
3033 * include/ffi.h.in: Remove all system specific definitions.
3034 Declare raw API even if it is not installed, why bother?
3035 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3036 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3037 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3038 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3039 * include/ffi_common.h (bool): Do not define.
3040 (ffi_assert): Accept failed assertion.
3041 (ffi_type_test): Return void and accept file/line.
3042 (FFI_ASSERT): Pass stringized failed assertion.
3043 (FFI_ASSERT_AT): New macro.
3044 (FFI_ASSERT_VALID_TYPE): New macro.
3045 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3046 UINT64, SINT64): Define here with gcc's __attribute__ macro
3047 instead of in ffi.h
3048 (FLOAT32, ALIGN): Define here instead of in ffi.h
3049 * include/ffi-mips.h: Removed. Its content moved to
3050 src/mips/ffitarget.h after separating assembly and C sections.
3051 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3052 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3053 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3054 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3055 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3056 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3057 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3058 (ffi_type_test): Rewritten.
3059 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3060 FFI_ASSERT_VALID_TYPE.
3061 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3062 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3063 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3064 src/s390/ffitarget.h, src/sh/ffitarget.h,
3065 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3066 src/x86/ffitarget.h: New files.
3067 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3068 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3069 src/powerpc/aix.S, src/powerpc/darwin.S,
3070 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3071 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3072 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3073 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3074 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3075 include fficonfig.h
3076
27d54b2a
RO		 30772003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3078
3079 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3080 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3081
0df6970d
AT		 30822003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3083
3084 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3085 Used when FFI_DEBUG = 1.
3086
2612ffce
AM		 30872003-10-14 Alan Modra <amodra@bigpond.net.au>
3088
3089 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3090 and align.
3091
d54f7354
RO		 30922003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3093
3094 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3095 FFI_MIPS_O32 for O32 ABI.
3096
7a54c850
AT		 30972003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3098
3099 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3100 SPARC64. Cleanup whitespaces.
3101
9e3bfa9b
AT		 31022003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3103
3104 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3105 strongarm, xscale. Cleanup whitespaces.
3106 * testsuite/libffi.call/closure_fn1.c: Likewise.
3107 * testsuite/libffi.call/closure_fn2.c: Likewise.
3108 * testsuite/libffi.call/closure_fn3.c: Likewise.
3109 * testsuite/libffi.call/cls_12byte.c: Likewise.
3110 * testsuite/libffi.call/cls_16byte.c: Likewise.
3111 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3112 * testsuite/libffi.call/cls_20byte.c: Likewise.
3113 * testsuite/libffi.call/cls_24byte.c: Likewise.
3114 * testsuite/libffi.call/cls_2byte.c: Likewise.
3115 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3116 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3117 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3118 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3119 * testsuite/libffi.call/cls_4byte.c: Likewise.
3120 * testsuite/libffi.call/cls_5byte.c: Likewise.
3121 * testsuite/libffi.call/cls_6byte.c: Likewise.
3122 * testsuite/libffi.call/cls_7byte.c: Likewise.
3123 * testsuite/libffi.call/cls_8byte.c: Likewise.
3124 * testsuite/libffi.call/cls_double.c: Likewise.
3125 * testsuite/libffi.call/cls_float.c: Likewise.
3126 * testsuite/libffi.call/cls_uchar.c: Likewise.
3127 * testsuite/libffi.call/cls_uint.c: Likewise.
3128 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3129 * testsuite/libffi.call/cls_ushort.c: Likewise.
3130 * testsuite/libffi.call/nested_struct.c: Likewise.
3131 * testsuite/libffi.call/nested_struct1.c: Likewise.
3132 * testsuite/libffi.call/problem1.c: Likewise.
3133 * testsuite/libffi.special/unwindtest.cc: Likewise.
3134 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3135
3e86b595
DE		 31362003-09-18 David Edelsohn <edelsohn@gnu.org>
3137
3138 * src/powerpc/aix.S: Cleanup whitespaces.
3139 * src/powerpc/aix_closure.S: Likewise.
3140
8d8369f8
AT		 31412003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3142
3143 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3144 * src/powerpc/darwin_closure.S: Likewise.
3145 * src/powerpc/ffi_darwin.c: Likewise.
3146
69b182fd
AT		 31472003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3148 David Edelsohn <edelsohn@gnu.org>
3149
3150 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3151 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3152 parameter stack.
3153 * src/powerpc/darwin_closure.S: Likewise.
3154 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3155 according to the Darwin/AIX ABI.
3156 (ffi_prep_cif_machdep): Likewise.
3157 (ffi_closure_helper_DARWIN): Likewise.
3158 Remove the outgoing parameter stack logic. Simplify the evaluation
3159 of the different CASE types.
3160 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3161 statement in the trampoline code.
3162
df805cdc
KK		 31632003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3164
3165 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3166 for the register size.
3167 (ffi_closure_helper_SYSV): Handle the structure return value
3168 address correctly.
3169 (ffi_closure_helper_SYSV): Return the appropriate type when
3170 the registers are used for the structure return value.
3171 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3172 the 64-bit return value. Update copyright years.
3173
eb26c76c
RO		 31742003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3175
3176 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3177 srcdir for ffi_mips.h.
3178
6350c02c
AM		 31792003-09-12 Alan Modra <amodra@bigpond.net.au>
3180
3181 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3182 structure size.
3183 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3184 placement of float result.
3185 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3186 cast of "resp" for big-endian 64 bit machines.
3187
5af1c806
AM		 31882003-09-11 Alan Modra <amodra@bigpond.net.au>
3189
3190 * src/types.c (double, longdouble): Merge identical SH and ARM
3191 typedefs, and add POWERPC64.
3192 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3193 struct split over gpr and rest.
3194 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3195 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3196
086a4bd7
AT		 31972003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3198
3199 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3200 passing correctly.
c930d8a5 3201
e517f636
AM		 32022003-09-09 Alan Modra <amodra@bigpond.net.au>
3203
3204 * configure: Regenerate.
3205
6f20d627
AT		 32062003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3207
3208 * Makefile.am: Remove build rules for ffitest.
3209 * Makefile.in: Rebuilt.
c930d8a5 3210
6f20d627 32112003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 3212
3213 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3214 about implicit declaration of abort().
3215
bbf3057b
AT		 32162003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3217
3218 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3219 * Makefile.in: Rebuilt.
3220 * configure.in: Add dejagnu test framework.
3221 * configure: Rebuilt.
3222
3223 * testsuite/Makefile.am: New file.
3224 * testsuite/Makefile.in: Built
c930d8a5 3225 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 3226 * testsuite/config/default.exp: Likewise.
3227 * testsuite/libffi.call/call.exp: Likewise.
3228 * testsuite/libffi.call/ffitest.h: Likewise.
3229 * testsuite/libffi.call/closure_fn0.c: Likewise.
3230 * testsuite/libffi.call/closure_fn1.c: Likewise.
3231 * testsuite/libffi.call/closure_fn2.c: Likewise.
3232 * testsuite/libffi.call/closure_fn3.c: Likewise.
3233 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3234 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3235 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3236 * testsuite/libffi.call/cls_2byte.c: Likewise.
3237 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3238 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3239 * testsuite/libffi.call/cls_4byte.c: Likewise.
3240 * testsuite/libffi.call/cls_5byte.c: Likewise.
3241 * testsuite/libffi.call/cls_6byte.c: Likewise.
3242 * testsuite/libffi.call/cls_7byte.c: Likewise.
3243 * testsuite/libffi.call/cls_8byte.c: Likewise.
3244 * testsuite/libffi.call/cls_12byte.c: Likewise.
3245 * testsuite/libffi.call/cls_16byte.c: Likewise.
3246 * testsuite/libffi.call/cls_20byte.c: Likewise.
3247 * testsuite/libffi.call/cls_24byte.c: Likewise.
3248 * testsuite/libffi.call/cls_double.c: Likewise.
3249 * testsuite/libffi.call/cls_float.c: Likewise.
3250 * testsuite/libffi.call/cls_uchar.c: Likewise.
3251 * testsuite/libffi.call/cls_uint.c: Likewise.
3252 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3253 * testsuite/libffi.call/cls_ushort.c: Likewise.
3254 * testsuite/libffi.call/float.c: Likewise.
3255 * testsuite/libffi.call/float1.c: Likewise.
3256 * testsuite/libffi.call/float2.c: Likewise.
3257 * testsuite/libffi.call/many.c: Likewise.
3258 * testsuite/libffi.call/many_win32.c: Likewise.
3259 * testsuite/libffi.call/nested_struct.c: Likewise.
3260 * testsuite/libffi.call/nested_struct1.c: Likewise.
3261 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3262 * testsuite/libffi.call/problem1.c: Likewise.
3263 * testsuite/libffi.call/promotion.c: Likewise.
3264 * testsuite/libffi.call/return_ll.c: Likewise.
3265 * testsuite/libffi.call/return_sc.c: Likewise.
3266 * testsuite/libffi.call/return_uc.c: Likewise.
3267 * testsuite/libffi.call/strlen.c: Likewise.
3268 * testsuite/libffi.call/strlen_win32.c: Likewise.
3269 * testsuite/libffi.call/struct1.c: Likewise.
3270 * testsuite/libffi.call/struct2.c: Likewise.
3271 * testsuite/libffi.call/struct3.c: Likewise.
3272 * testsuite/libffi.call/struct4.c: Likewise.
3273 * testsuite/libffi.call/struct5.c: Likewise.
3274 * testsuite/libffi.call/struct6.c: Likewise.
3275 * testsuite/libffi.call/struct7.c: Likewise.
3276 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 3277 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 3278 * testsuite/libffi.special/special.exp: New file.
3279 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3280 * testsuite/libffi.special/unwindtest.cc: Likewise.
3281
c930d8a5 3282
996b4f8f
KK		 32832003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3284
3285 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3286 copyright years.
3287
b00badcd
AM		 32882003-08-02 Alan Modra <amodra@bigpond.net.au>
3289
3290 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3291 structure passing.
3292 (ffi_closure_helper_LINUX64): Likewise.
3293 * src/powerpc/linux64.S: Remove code writing to parm save area.
3294 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3295 address in lr from ffi_closure_helper_LINUX64 call to calculate
3296 table address. Optimize function tail.
3297
c1516eae
AT		 32982003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3299
3300 * src/sparc/ffi.c: Handle all floating point registers.
3301 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3302
fc0e6222
GP		 33032003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3304
3305 * README: Note that libffi is not part of GCC. Update the project
3306 URL and status.
3307
a1569df8
FS		 33082003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3309
3310 * src/powerpc/ppc_closure.S: Include ffi.h.
3311
12e816bf
RO		 33122003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3313
3314 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3315 Use C style comments.
3316
e860ed6d
KK		 33172003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3318
3319 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3320 * Makefile.in: Regenerate.
3321 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3322 * configure: Regenerate.
3323 * include/ffi.h.in: Add SHmedia support.
3324 * src/sh64/ffi.c: New file.
3325 * src/sh64/sysv.S: New file.
3326
a733b15e
JJ		 33272003-05-16 Jakub Jelinek <jakub@redhat.com>
3328
3329 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3330 should be read-only.
3331 * configure: Rebuilt.
3332 * fficonfig.h.in: Rebuilt.
3333 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3334 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3335 * src/powerpc/linux64.S: Likewise.
3336 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3337 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3338 if -fpic/-fPIC/-mrelocatable.
3339 * src/powerpc/powerpc_closure.S: Likewise.
3340 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3341 #write in .eh_frame flags.
3342 * src/sparc/v9.S: Likewise.
3343 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3344 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3345 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3346
bd19c9f4
JS		 33472003-05-07 Jeff Sturm <jsturm@one-point.com>
3348
3349 Fixes PR bootstrap/10656
3350 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3351 support for .register pseudo-op.
3352 * src/sparc/v8.S: Use it.
3353 * fficonfig.h.in: Rebuilt.
3354 * configure: Rebuilt.
3355
e9b84181
JJ		 33562003-04-18 Jakub Jelinek <jakub@redhat.com>
3357
3358 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3359 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3360 Make it the default on POWERPC64.
3361 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3362 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3363 * configure: Rebuilt.
3364 * src/powerpc/ffi.c (hidden): Define.
3365 (ffi_prep_args_SYSV): Renamed from
3366 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3367 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3368 ASM_NEEDS_REGISTERS64): New.
3369 (ffi_prep_args64): New function.
3370 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3371 (ffi_call): Likewise.
3372 (ffi_prep_closure): Likewise.
3373 (flush_icache): Surround by #ifndef POWERPC64.
3374 (ffi_dblfl): New union type.
3375 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3376 (ffi_closure_helper_LINUX64): New function.
3377 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3378 __powerpc64__.
3379 * src/powerpc/sysv.S: Likewise.
3380 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3381 * src/powerpc/linux64.S: New file.
3382 * src/powerpc/linux64_closure.S: New file.
3383 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3384 src/powerpc/linux64_closure.S.
3385 (TARGET_SRC_POWERPC): Likewise.
3386
3387 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3388 closure_test_fn3): Fix result printing on big-endian 64-bit
3389 machines.
3390 (main): Print tst2_arg instead of uninitialized tst2_result.
3391
3392 * src/ffitest.c (main): Hide what closure pointer really points to
3393 from the compiler.
3394
908a31e1
RE		 33952003-04-16 Richard Earnshaw <rearnsha@arm.com>
3396
3397 * configure.in (arm-*-netbsdelf*): Add configuration.
3398 (configure): Regenerated.
3399
41a73c4c
LR		 34002003-04-04 Loren J. Rittle <ljrittle@acm.org>
3401
3402 * include/Makefile.in: Regenerate.
3403
cd41c847
ZD		 34042003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3405
3406 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3407 bit mode.
3408 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3409 Receive closure pointer through parameter, read args using
3410 __builtin_dwarf_cfa.
3411 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3412
6db450f9
AS		 34132003-03-12 Andreas Schwab <schwab@suse.de>
3414
3415 * configure.in: Avoid trailing /. in toolexeclibdir.
3416 * configure: Rebuilt.
3417
70144e9c
AT		 34182003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3419
c6900272 3420 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 3421
79e43f89
AT		 34222003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3423
3424 * libffi/src/powerpc/darwin_closure.S:
3425 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 3426 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 3427 Likewise.
3428 * libffi/src/powerpc/ffi_darwin.c:
3429 Update stackframe description for aix/darwin_closure.S.
c930d8a5 3430
0fcc9e55
JJ		 34312003-02-06 Jakub Jelinek <jakub@redhat.com>
3432
3433 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3434 attribute.
3435
63b87c2e
CC		 34362003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3437 Andreas Schwab <schwab@suse.de>
3438
c6900272 3439 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 3440 for changes to the libffi_basedir definition.
3441 (libffi_basedir): Remove ${srcdir} from value and include trailing
3442 slash if nonempty.
c930d8a5 3443
c6900272 3444 * configure: Regenerate.
63b87c2e 3445
c33402e2
FS		 34462003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3447
3448 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3449
fd2e49b2
AH		 34502003-01-28 Andrew Haley <aph@redhat.com>
3451
3452 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3453 * src/x86/ffi64.c (ffi_prep_closure): New.
3454 (ffi_closure_UNIX64_inner): New.
3455 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3456
0e292c01
AO		 34572003-01-27 Alexandre Oliva <aoliva@redhat.com>
3458
3459 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3460 Remove USE_LIBDIR conditional.
3461 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3462 * Makefile.in, configure: Rebuilt.
3463
acabc220
DE		 34642003-01027 David Edelsohn <edelsohn@gnu.org>
3465
3466 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3467 * Makefile.in: Regenerate.
3468
be0acd42
AH		 34692003-01-22 Andrew Haley <aph@redhat.com>
3470
3471 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3472 unwind info.
3473
ed695c8e
AT		 34742003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3475
3476 * src/powerpc/darwin.S: Add unwind info.
3477 * src/powerpc/darwin_closure.S: Likewise.
3478
45ba15f4
AH		 34792003-01-14 Andrew Haley <aph@redhat.com>
3480
3481 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3482 (ffi_prep_cif_machdep): Likewise.
3483 * src/x86/unix64.S: Add unwind info.
3484
4b5f402e
AJ		 34852003-01-14 Andreas Jaeger <aj@suse.de>
3486
3487 * src/ffitest.c (main): Only use ffi_closures if those are
3488 supported.
3489
7b5102af
TT		 34902003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3491
3492 * libffi/src/ffitest.c
c6900272 3493 add closure testcases
7b5102af
TT		 3494
34952003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3496
3497 * libffi/src/powerpc/ffi.c
c6900272 3498 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3499
5f7c78d8
GK		 35002003-01-09 Geoffrey Keating <geoffk@apple.com>
3501
3502 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3503 * src/powerpc/darwin.S: Remove RCS version string.
3504
c75c7793
JS		 35052003-01-03 Jeff Sturm <jsturm@one-point.com>
3506
3507 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3508 * src/ffitest.c (main): Use static storage for closure.
3509 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3510 * src/sparc/v8.S (ffi_closure_v8): New.
3511 * src/sparc/v9.S (ffi_closure_v9): New.
3512
eb3c46a1
RM		 35132002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3514
3515 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3516 enumeration for X86_WIN32.
3517 * src/x86/win32.S: Added ffi_call_STDCALL function
3518 definition.
3519 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3520 switch cases for recognising FFI_STDCALL and
3521 calling ffi_call_STDCALL if target is X86_WIN32.
3522 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3523 stdcall versions of the "my_strlen" and "many"
3524 test functions (for X86_WIN32).
3525 Added test cases to test stdcall invocation using
3526 these functions.
3527
4977bab6
ZW		 35282002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3529
3530 * src/sh/sysv.S: Add DWARF2 unwind info.
3531
67333e84
UW		 35322002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3533
3534 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3535
bc3cf760
JW		 35362002-11-26 Jim Wilson <wilson@redhat.com>
3537
3538 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3539
4977bab6
ZW		 35402002-11-23 H.J. Lu <hjl@gnu.org>
3541
3542 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3543 Include ../config/accross.m4.
3544 * aclocal.m4; Rebuild.
3545 * configure: Likewise.
3546
18789f4e
UW		 35472002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3548
3549 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3550
6bee5372
DD		 35512002-11-11 DJ Delorie <dj@redhat.com>
3552
3553 * configure.in: Look for common files in the right place.
3554
8177895b
UW		 35552002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3556
3557 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3558 raw data as _Jv_word values, not ffi_raw.
3559 (ffi_java_ptrarray_to_raw): Likewise.
3560 (ffi_java_rvalue_to_raw): New function.
3561 (ffi_java_raw_call): Call it.
3562 (ffi_java_raw_to_rvalue): New function.
3563 (ffi_java_translate_args): Call it.
3564 * src/ffitest.c (closure_test_fn): Interpret return value
3565 as ffi_arg, not int.
3566 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3567 FFI_TYPE_POINTER case.
3568 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3569 values extended to word size.
3570
af50f4c8
AJ		 35712002-10-02 Andreas Jaeger <aj@suse.de>
3572
3573 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3574
5d297584
BT		 35752002-10-01 Bo Thorsen <bo@smetana.suse.de>
3576
3577 * include/ffi.h.in: Fix i386 win32 compilation.
3578
c4f17c6f
UW		 35792002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3580
3581 * configure.in: Add s390x-*-linux-* target.
3582 * configure: Regenerate.
3583 * include/ffi.h.in: Define S390X for s390x targets.
3584 (FFI_CLOSURES): Define for s390/s390x.
3585 (FFI_TRAMPOLINE_SIZE): Likewise.
3586 (FFI_NATIVE_RAW_API): Likewise.
3587 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3588 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3589 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3590 s390x targets. Add closure support.
3591 * src/s390/sysv.S: Likewise.
3592
d7b52625
RE		 35932002-09-29 Richard Earnshaw <rearnsha@arm.com>
3594
3595 * src/arm/sysv.S: Fix typo.
3596
28165e22
RE		 35972002-09-28 Richard Earnshaw <rearnsha@arm.com>
3598
3599 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3600 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3601 (ffi_call_SYSV): Handle soft-float.
3602
0b0f4163
BT		 36032002-09-27 Bo Thorsen <bo@suse.de>
3604
3605 * include/ffi.h.in: Fix multilib x86-64 support.
3606
6c5d742e
KG		 36072002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3608
3609 * Makefile.am (all-multi): Fix multilib parallel build.
3610
f4b2b0d6
KK		 36112002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3612
3613 * configure.in (sh[34]*-*-linux*): Add brackets.
3614 * configure: Regenerate.
3615
ddebdfeb
KK		 36162002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3617
3618 * Makefile.am: Add SH support.
3619 * Makefile.in: Regenerate.
3620 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3621 * configure: Regenerate.
3622 * include/ffi.h.in: Add SH support.
3623 * src/sh/ffi.c: New file.
3624 * src/sh/sysv.S: New file.
3625 * src/types.c: Add SH support.
3626
c94974ca
BT		 36272002-07-16 Bo Thorsen <bo@suse.de>
3628
3629 * src/x86/ffi64.c: New file that adds x86-64 support.
3630 * src/x86/unix64.S: New file that handles argument setup for
3631 x86-64.
3632 * src/x86/sysv.S: Don't use this on x86-64.
3633 * src/x86/ffi.c: Don't use this on x86-64.
3634 Remove unused vars.
3635 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3636 for x86-64.
3637 * src/ffitest.c (struct6): New test that tests a special case in
3638 the x86-64 ABI.
3639 (struct7): Likewise.
3640 (struct8): Likewise.
3641 (struct9): Likewise.
3642 (closure_test_fn): Silence warning about this when it's not used.
3643 (main): Add the new tests.
3644 (main): Fix a couple of wrong casts and silence some compiler warnings.
3645 * include/ffi.h.in: Add x86-64 ABI definition.
3646 * fficonfig.h.in: Regenerate.
3647 * Makefile.am: Add x86-64 support.
3648 * configure.in: Likewise.
3649 * Makefile.in: Regenerate.
3650 * configure: Likewise.
3651
36522002-06-24 Bo Thorsen <bo@suse.de>
3653
3654 * src/types.c: Merge settings for similar architectures.
3655 Add x86-64 sizes and alignments.
3656
36572002-06-23 Bo Thorsen <bo@suse.de>
3658
3659 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3660 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3661 * src/mips/ffi.c (ffi_prep_args): Likewise.
3662 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3663
5be36a8f
L		 36642002-07-18 H.J. Lu (hjl@gnu.org)
3665
3666 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3667 (libffi_la_SOURCES): Support MIPS_LINUX.
3668 (libffi_convenience_la_SOURCES): Likewise.
3669 * Makefile.in: Regenerated.
3670
3671 * configure.in (mips64*-*): Skip.
3672 (mips*-*-linux*): New.
3673 * configure: Regenerated.
3674
3675 * src/mips/ffi.c: Include <sgidefs.h>.
3676
ad5e163c
UW		 36772002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3678
3679 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3680
ee4586c5
RS		 36812002-05-27 Roger Sayle <roger@eyesopen.com>
3682
3683 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3684
b86aa7b0
BT		 36852002-05-27 Bo Thorsen <bo@suse.de>
3686
3687 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3688 fix formatting.
3689
859f7aaf
AT		 36902002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3691
3692 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3693 beginning of function (for older apple cc).
3694
6706f116
AO		 36952002-05-08 Alexandre Oliva <aoliva@redhat.com>
3696
3697 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3698 script entry, and set LD to it when configuring multilibs.
3699 * configure: Rebuilt.
3700
fad655c8
JT		 37012002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3702
3703 * configure.in (sparc64-*-netbsd*): Add target.
3704 (sparc-*-netbsdelf*): Likewise.
3705 * configure: Regenerate.
3706
189ab118
DM		 37072002-04-28 David S. Miller <davem@redhat.com>
3708
3709 * configure.in, configure: Fix SPARC test in previous change.
3710
22bcf65c
GT		 37112002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3712
3713 * Makefile.am: Add Linux for S/390 support.
3714 * Makefile.in: Regenerate.
3715 * configure.in: Add Linux for S/390 support.
3716 * configure: Regenerate.
3717 * include/ffi.h.in: Add Linux for S/390 support.
3718 * src/s390/ffi.c: New file from libffi CVS tree.
3719 * src/s390/sysv.S: New file from libffi CVS tree.
3720
5d84cf0b
JJ		 37212002-04-28 Jakub Jelinek <jakub@redhat.com>
3722
3723 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3724 %r_disp32().
3725 * src/sparc/v8.S: Use it.
3726 * src/sparc/v9.S: Likewise.
3727 * fficonfig.h.in: Rebuilt.
3728 * configure: Rebuilt.
3729
cc382e5c
HB		 37302002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3731
3732 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3733 correctly.
3734 * src/ia64/unix.S: Add unwind information. Fix comments.
3735 Save sp in a way that's compatible with unwind info.
3736 (ffi_call_unix): Correctly restore sp in all cases.
3737 * src/ia64/ffi.c: Add, fix comments.
3738
dc798645
JJ		 37392002-04-08 Jakub Jelinek <jakub@redhat.com>
3740
3741 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3742
da00eaab
JT		 37432002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3744
3745 * configure.in (alpha*-*-netbsd*): Add target.
3746 * configure: Regenerate.
3747
0c0b87ad
JS		 37482002-04-04 Jeff Sturm <jsturm@one-point.com>
3749
3750 * src/sparc/v8.S: Add unwind info.
3751 * src/sparc/v9.S: Likewise.
3752
320d7e7a
KW		 37532002-03-30 Krister Walfridsson <cato@df.lth.se>
3754
3755 * configure.in: Enable i*86-*-netbsdelf*.
3756 * configure: Rebuilt.
4977bab6 3757
c75e51ed
DB		 37582002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3759
3760 PR other/2620
3761 * src/mips/n32.s: Delete
3762 * src/mips/o32.s: Delete
3763
5bb366e0
LR		 37642002-03-21 Loren J. Rittle <ljrittle@acm.org>
3765
3766 * configure.in: Enable alpha*-*-freebsd*.
3767 * configure: Rebuilt.
3768
ce3b24a7
BM		 37692002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3770
3771 * Makefile.am: libfficonvenience -> libffi_convenience.
3772 * Makefile.in: Rebuilt.
4977bab6 3773
1eb7ba30
BM		 3774 * Makefile.am: Define ffitest_OBJECTS.
3775 * Makefile.in: Rebuilt.
ce3b24a7 3776
073ae293
AT		 37772002-03-07 Andreas Tobler <toa@pop.agri.ch>
3778 David Edelsohn <edelsohn@gnu.org>
3779
3780 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3781 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3782 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3783 * Makefile.in: Regenerate.
3784 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3785 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3786 (flush_icache, flush_range): New functions.
3787 (ffi_closure_helper_DARWIN): New function.
3788 * src/powerpc/aix_closure.S: New file.
3789 * src/powerpc/darwin_closure.S: New file.
4977bab6 3790
02c521f4
JS		 37912002-02-24 Jeff Sturm <jsturm@one-point.com>
3792
3793 * include/ffi.h.in: Add typedef for ffi_arg.
3794 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 3795
287dd527
AT		 37962002-02-21 Andreas Tobler <toa@pop.agri.ch>
3797
3798 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3799 number of GPRs for floating-point arguments.
3800
e2f2e70a
AG		 38012002-01-31 Anthony Green <green@redhat.com>
3802
3803 * configure: Rebuilt.
3804 * configure.in: Replace CHECK_SIZEOF and endian tests with
3805 cross-compiler friendly macros.
3806 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3807 macros.
3808
15b9b32f
DE		 38092002-01-18 David Edelsohn <edelsohn@gnu.org>
3810
3811 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 3812 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 3813
2f4006f8
DE		 38142002-01-17 David Edelsohn <edelsohn@gnu.org>
3815
3816 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3817 (TARGET_SRC_POWERPC_AIX): New.
3818 (POWERPC_AIX): New stanza.
3819 * Makefile.in: Regenerate.
3820 * configure.in: Add AIX case.
3821 * configure: Regenerate.
3822 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3823 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3824 size. Fix "long double" support.
3825 (ffi_call): Add FFI_AIX case.
3826 * src/powerpc/aix.S: New.
3827
3c017635
JH		 38282001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3829
3830 Implement Darwin PowerPC ABI.
3831 * configure.in: Handle powerpc-*-darwin*.
3832 * Makefile.am: Set source files for POWERPC_DARWIN.
3833 * configure: Rebuilt.
3834 * Makefile.in: Rebuilt.
3835 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3836 POWERPC_DARWIN.
3837 * src/powerpc/darwin.S: New file.
3838 * src/powerpc/ffi_darwin.c: New file.
3839
cc712abf
JM		 38402001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3841
3842 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3843
03a8de49
RO		 38442001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3845
3846 * src/x86/sysv.S: Avoid gas-only .balign directive.
3847 Use C style comments.
3848
92a0e6c6
RO		 38492001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3850
3851 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3852 Fixes PR bootstrap/3563.
3853
57482f58
RO		 38542001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3855
3856 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3857
d7e2dd2f
RO		 38582001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3859
3860 * configure.in: Recognize sparc*-sun-* host.
3861 * configure: Regenerate.
4977bab6 3862
be72207c
AH		 38632001-06-06 Andrew Haley <aph@redhat.com>
3864
4075db8f 3865 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 3866
552cb45a
AH		 38672001-06-03 Andrew Haley <aph@redhat.com>
3868
4075db8f
BT		 3869 * src/alpha/osf.S: Add unwind info.
3870 * src/powerpc/sysv.S: Add unwind info.
3871 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 3872
7d45b968
JS		 38732000-05-31 Jeff Sturm <jsturm@one-point.com>
3874
3875 * configure.in: Fix AC_ARG_ENABLE usage.
3876 * configure: Rebuilt.
3877
2a7f63c4
BM		 38782001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3879
3880 * configure.in: Remove warning about beta code.
3881 * configure: Rebuilt.
3882
38832001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3884
03a55252
HB		 3885 * src/ia64/unix.S: Restore stack pointer when returning from
3886 ffi_closure_UNIX.
3887 * src/ia64/ffi.c: Fix typo in comment.
3888
df5da1c4
JW		 38892001-04-18 Jim Wilson <wilson@redhat.com>
3890
3891 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3892 to eliminate RAW DV.
3893
52c28977
BM		 38942001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3895
3896 * Makefile.am: Make a libtool convenience library.
3897 * Makefile.in: Rebuilt.
3898
3b905056
BM		 38992001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3900
3901 * configure.in: Use different syntax for subdirectory creation.
3902 * configure: Rebuilt.
3903
d6c4152a
JB		 39042001-03-27 Jon Beniston <jon@beniston.com>
3905
3906 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3907 * configure: Rebuilt.
3908 * Makefile.am: Added X86_WIN32 target support.
3909 * Makefile.in: Rebuilt.
3910
3911 * include/ffi.h.in: Added X86_WIN32 target support.
3912
3913 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3914 * src/types.c: Added X86_WIN32 target support.
3915
3916 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3917 stuff removed and made to work with CygWin's gas.
3918
675cdab3
BM		 39192001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3920
3921 * configure.in: Make target subdirectory in build dir.
3922 * Makefile.am: Override suffix based rules to specify correct output
3923 subdirectory.
3924 * Makefile.in: Rebuilt.
3925 * configure: Rebuilt.
3926
e5f8858a 39272001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 3928
3929 * src/powerpc/ppc_closure.S: New file.
3930 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3931 involving long long and register pairs.
3932 (ffi_prep_closure): New function.
3933 (flush_icache): Likewise.
3934 (ffi_closure_helper_SYSV): Likewise.
3935 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3936 (FFI_TRAMPOLINE_SIZE): Likewise.
3937 (FFI_NATIVE_RAW_API): Likewise.
3938 * Makefile.in: Rebuilt.
3939 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3940 (TARGET_SRC_POWERPC): Likewise.
3941
9450a929
TT		 39422001-03-19 Tom Tromey <tromey@redhat.com>
3943
3944 * Makefile.in: Rebuilt.
3945 * Makefile.am (ffitest_LDFLAGS): New macro.
3946
4d2cf715
NC		 39472001-03-02 Nick Clifton <nickc@redhat.com>
3948
3949 * include/ffi.h.in: Remove RCS ident string.
3950 * include/ffi_mips.h: Remove RCS ident string.
3951 * src/debug.c: Remove RCS ident string.
3952 * src/ffitest.c: Remove RCS ident string.
3953 * src/prep_cif.c: Remove RCS ident string.
3954 * src/types.c: Remove RCS ident string.
3955 * src/alpha/ffi.c: Remove RCS ident string.
3956 * src/alpha/osf.S: Remove RCS ident string.
3957 * src/arm/ffi.c: Remove RCS ident string.
3958 * src/arm/sysv.S: Remove RCS ident string.
3959 * src/mips/ffi.c: Remove RCS ident string.
3960 * src/mips/n32.S: Remove RCS ident string.
3961 * src/mips/o32.S: Remove RCS ident string.
3962 * src/sparc/ffi.c: Remove RCS ident string.
3963 * src/sparc/v8.S: Remove RCS ident string.
3964 * src/sparc/v9.S: Remove RCS ident string.
3965 * src/x86/ffi.c: Remove RCS ident string.
3966 * src/x86/sysv.S: Remove RCS ident string.
3967
7e5fd99f
JM		 39682001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3969
3970 * include/ffi.h.in: Change sourceware.cygnus.com references to
3971 gcc.gnu.org.
3972
3f67ba6e
RH		 39732000-12-09 Richard Henderson <rth@redhat.com>
3974
3975 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3976 (ffi_closure_osf_inner): Index rather than increment avalue
3977 and arg_types. Give ffi_closure_osf the raw return value type.
3978 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3979 promotion.
3980
39812000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 3982
3983 * src/raw_api.c (ffi_translate_args): Fix typo.
3984 (ffi_prep_closure): Likewise.
3985
3986 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3987 FFI_TRAMPOLINE_SIZE.
3988 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3989 cif->bytes for new ffi_call_osf implementation.
3990 (ffi_prep_args): Absorb into ...
3991 (ffi_call): ... here. Do all stack allocation here and
3992 avoid a callback function.
3993 (ffi_prep_closure, ffi_closure_osf_inner): New.
3994 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3995 (ffi_closure_osf): New.
3996
2f7bf5b7
AO		 39972000-09-10 Alexandre Oliva <aoliva@redhat.com>
3998
ed1c1a1a
AO		 3999 * config.guess, config.sub, install-sh: Removed.
4000 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4001 * Makefile.in: Rebuilt.
4002
2f7bf5b7
AO		 4003 * acinclude.m4: Include libtool macros from the top level.
4004 * aclocal.m4, configure: Rebuilt.
4005
e15a68e7
AO		 40062000-08-22 Alexandre Oliva <aoliva@redhat.com>
4007
4008 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4009 * configure: Rebuilt.
4010
7f8c11d5
SB		 40112000-05-11 Scott Bambrough <scottb@netwinder.org>
4012
4977bab6
ZW		 4013 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4014 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 4015 possible.
4016
c5acf51f
TT		 40172000-05-04 Tom Tromey <tromey@cygnus.com>
4018
4019 * configure: Rebuilt.
4020 * configure.in: Match `arm*-*-linux-*'.
4021 From Chris Dornan <cdornan@arm.com>.
4022
91bffbe9
JJ		 40232000-04-28 Jakub Jelinek <jakub@redhat.com>
4024
4025 * Makefile.am (SUBDIRS): Define.
4026 (AM_MAKEFLAGS): Likewise.
4027 (Multilib support.): Add section.
4028 * Makefile.in: Rebuilt.
4029 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 4030 New variables. Set for gcc using -print-multi-lib. Export them
4031 to libtool.
4032 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4033 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4034 for -shared links.
4035 (extra_compiler_flags_value, extra_compiler_flags): Check these
4036 for extra compiler options which need to be passed down in
4037 compiler_flags.
91bffbe9 4038
bd66587e
AG		 40392000-04-16 Anthony Green <green@redhat.com>
4040
4041 * configure: Rebuilt.
4042 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4043
3791773c
JJ		 40442000-04-14 Jakub Jelinek <jakub@redhat.com>
4045
4075db8f 4046 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 4047 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4048 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4049 Replace all void * sizeofs with sizeof(int).
4050 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4051 different than DOUBLE.
4052 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4053 (ffi_prep_args_v9): New function.
4054 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4055 (ffi_V9_return_struct): New function.
4056 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4057 32bit code (not yet cross-arch calls).
4058 * src/sparc/v8.S: Add struct return delay nop.
4059 Handle long long.
4060 * src/sparc/v9.S: New file.
4061 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4062 is used on sparc64 only for structures larger than 32 bytes.
4063 Pass by reference for structures is done for structure arguments
4064 larger than 16 bytes.
4065 * src/ffitest.c (main): Use 64bit rint on sparc64.
4066 Run long long tests on sparc.
4067 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4068 sparc64.
4069 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4070 on sparc64.
4071 * configure.in (sparc-*-linux*): New supported target.
4072 (sparc64-*-linux*): Likewise.
4073 * configure: Rebuilt.
4074 * Makefile.am: Add v9.S to SPARC files.
4075 * Makefile.in: Likewise.
4076 (LINK): Surround $(CCLD) into double quotes, so that multilib
4077 compiles work correctly.
4078
db459595
APB		 40792000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4080
4081 * configure: Rebuilt.
4082 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4083 proposed by Bryce McKinlay.
4084
c1f63902
TT		 40852000-03-20 Tom Tromey <tromey@cygnus.com>
4086
4087 * Makefile.in: Hand edit for java_raw_api.lo.
4088
0f72dc9e
BM		 40892000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4090
4091 * config.guess, config.sub: Update from the gcc tree.
4092 Fix for PR libgcj/168.
4093
3c18f2d1
TT		 40942000-03-03 Tom Tromey <tromey@cygnus.com>
4095
323eee8a
TT		 4096 * Makefile.in: Fixed ia64 by hand.
4097
3c18f2d1
TT		 4098 * configure: Rebuilt.
4099 * configure.in (--enable-multilib): New option.
4100 (libffi_basedir): New subst.
4101 (AC_OUTPUT): Added multilib code.
4102
a2b10a92
TT		 41032000-03-02 Tom Tromey <tromey@cygnus.com>
4104
4105 * Makefile.in: Rebuilt.
4106 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4107 directory name.
4108
dc5de370
HB		 41092000-02-25 Hans Boehm <boehm@acm.org>
4110
4111 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4112 files.
4113 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4114 list.
4115 (ffi_prep_raw_closure): Use ffi_translate_args, not
4116 ffi_closure_translate.
4117 * src/java_raw_api.c: New file.
4118 * src/ffitest.c (closure_test_fn): New function.
4119 (main): Define `rint' as long long on IA64. Added new test when
4120 FFI_CLOSURES is defined.
4121 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4122 (ffi_abi): Recognize IA64.
4123 (ffi_raw): Added `flt' field.
4124 Added "Java raw API" code.
4125 * configure.in: Recognize ia64.
4126 * Makefile.am (TARGET_SRC_IA64): New macro.
4127 (libffi_la_common_SOURCES): Added java_raw_api.c.
4128 (libffi_la_SOURCES): Define in IA64 case.
4129
d79229bd
TT		 41302000-01-04 Tom Tromey <tromey@cygnus.com>
4131
4132 * Makefile.in: Rebuilt with newer automake.
4133
2c33b220
TT		 41341999-12-31 Tom Tromey <tromey@cygnus.com>
4135
4136 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4137
6ba9e3b0
TT		 41381999-09-01 Tom Tromey <tromey@cygnus.com>
4139
4140 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4141 undefs.
4142 * fficonfig.h.in: Rebuilt.
4143 * configure: Rebuilt.
4144 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4145 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4146 * acconfig.h: Don't #undef PACKAGE or VERSION.
4147
63e5e3e0
AG		 41481999-08-09 Anthony Green <green@cygnus.com>
4149
4150 * include/ffi.h.in: Try to work around messy header problem
4151 with PACKAGE and VERSION.
4152
4153 * configure: Rebuilt.
4154 * configure.in: Change version to 2.00-beta.
4155
4075db8f 4156 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 4157 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4158
4159 * src/x86/ffi.c (ffi_raw_call): Rename.
4160
41611999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4162
4163 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4164 (ffi_prep_incoming_args_SYSV): Ditto.
4165 (ffi_prep_closure): Ditto.
4166 (ffi_closure_raw_SYSV): Ditto.
4167 (ffi_prep_raw_closure): More ditto.
4168 (ffi_call_raw): Final ditto.
4169
4170 * include/ffi.h.in: Add definitions for closure and raw API.
4171
4172 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 4173 FFI_TYPE_UINT64.
63e5e3e0
AG		 4174
4175 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4176
4177 * src/raw_api.c: New file.
4178
4179 * include/ffi.h.in (ffi_raw): New type.
4180 (UINT_ARG, SINT_ARG): New defines.
4181 (ffi_closure, ffi_raw_closure): New types.
4182 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 4183
63e5e3e0
AG		 4184 * configure.in: Add check for endianness and sizeof void*.
4185
4186 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4187 instead of directly.
4188
4189 * configure: Rebuilt.
4190
4191Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4192
4193 * configure.in: Add x86 and powerpc BeOS configurations.
4194 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4195
41961999-05-09 Anthony Green <green@cygnus.com>
4197
4198 * configure.in: Add warning about this being beta code.
4199 Remove src/Makefile.am from the picture.
4200 * configure: Rebuilt.
4201
4202 * Makefile.am: Move logic from src/Makefile.am. Add changes
4203 to support libffi as a target library.
4204 * Makefile.in: Rebuilt.
4205
4206 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4207 Upgraded to new autoconf, automake, libtool.
4208
4209 * README: Tweaks.
4210
4211 * LICENSE: Update copyright date.
4212
4213 * src/Makefile.am, src/Makefile.in: Removed.
4214
42151998-11-29 Anthony Green <green@cygnus.com>
4216
4217 * include/ChangeLog: Removed.
4218 * src/ChangeLog: Removed.
4219 * src/mips/ChangeLog: Removed.
4220 * src/sparc/ChangeLog: Remboved.
4221 * src/x86/ChangeLog: Removed.
4222
4223 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git