1 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
3 * configure: Regenerate.
5 2011-11-10 Richard Henderson <rth@redhat.com>
7 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
8 * configure, aclocal.m4: Rebuild.
10 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
13 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
14 helper reference track the architecture pointer size.
16 2011-08-25 Andrew Haley <aph@redhat.com>
18 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
20 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
22 2011-07-11 Andrew Haley <aph@redhat.com>
24 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
26 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
29 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
31 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
36 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
38 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
41 PRId8 instead of %hhu, %hhd.
42 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
44 [__sgi__] (PRId8, PRIu8): Define.
46 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
48 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
50 Use them to handle ELF vs. ECOFF differences.
51 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
53 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
55 * configure: Regenerate.
57 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
60 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
62 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
64 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
66 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
67 Handle case when CPU variant does not have long double support.
68 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
69 and cores with soft floating point.
71 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
73 * configure.ac: Add mips*-*-rtems* support.
74 * configure: Regenerate.
75 * src/mips/ffitarget.h: Ensure needed constants are available
76 for targets which do not have sgidefs.h.
78 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
81 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
82 * configure: Regenerate.
84 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
88 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
90 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
91 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
92 * src/powerpc/darwin.S: Provide Darwin64 implementation,
94 * src/powerpc/ffi_darwin.c: Likewise.
96 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
98 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
100 (libffi_cv_as_string_pseudo_op): Likewise.
101 * configure: Regenerate.
103 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
105 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
106 (ffi_closure_VFP): Same.
107 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
110 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
112 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
115 2010-11-29 Richard Henderson <rth@redhat.com>
116 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
118 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
119 (.eh_frame): Use FDE_ENCODING.
120 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
122 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
124 * testsuite/lib/libffi-dg.exp: Rename ...
125 * testsuite/lib/libffi.exp: ... to this.
126 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
127 * libffi/testsuite/libffi.special/special.exp: Likewise.
129 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
131 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
132 code, new parameter, and return value. Update comments.
133 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
134 call to layout_vfp_args().
135 (ffi_call_SYSV): Update declaration.
136 (ffi_call_VFP): New declaration.
137 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
139 (ffi_closure_VFP): New declaration.
140 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
141 ffi_prep_incoming_args_SYSV().
142 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
144 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
145 construction under VFP hard-float.
146 (rec_vfp_type_p): New function.
148 (place_vfp_arg): Same.
149 (layout_vfp_args): Same.
150 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
151 based on __ARM_PCS_VFP.
152 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
154 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
155 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
156 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
157 direct call. Move function pointer load upwards.
158 (ffi_call_VFP): New function.
159 (ffi_closure_VFP): Same.
161 * testsuite/lib/libffi-dg.exp (check-flags): New function.
162 (dg-skip-if): New function.
163 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
164 and compiler options include -mfloat-abi=hard.
165 * testsuite/libffi.call/cls_longdouble_va.c: Same.
167 2010-10-01 Jakub Jelinek <jakub@redhat.com>
170 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
172 * testsuite/libffi.call/many2.c: New test.
174 2010-08-20 Mark Wielaard <mjw@redhat.com>
176 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
179 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
181 * configure.ac: Add target powerpc64-*-freebsd*.
182 * configure: Regenerate.
183 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
184 -mlong-double-128 only to linux targets.
185 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
186 * testsuite/libffi.call/cls_longdouble.c: Likewise.
187 * testsuite/libffi.call/huge_struct.c: Likewise.
189 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
191 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
193 2010-07-07 Dan HorĂ¡k <dan@danny.cz>
195 * include/ffi.h.in: Protect #define with #ifndef.
196 * src/powerpc/ffitarget.h: Ditto.
197 * src/s390/ffitarget.h: Ditto.
198 * src/sparc/ffitarget.h: Ditto.
200 2010-07-07 Neil Roberts <neil@linux.intel.com>
202 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
205 2010-07-02 Jakub Jelinek <jakub@redhat.com>
207 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
208 * Makefile.in: Regenerated.
210 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
212 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
214 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
215 (libffi_cv_as_string_pseudo_op): Check for .string.
216 * configure: Regenerate.
217 * fficonfig.h.in: Regenerate.
218 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
220 2010-05-05 Michael Kohler <michaelkohler@live.com>
222 * src/dlmalloc.c (dlfree): Fix spelling.
223 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
224 * configure.ac: Ditto.
225 * configure: Rebuilt.
227 2010-04-13 Dan Witte <dwitte@mozilla.com>
229 * msvcc.sh: Build with -W3 instead of -Wall.
230 * src/powerpc/ffi_darwin.c: Remove build warnings.
231 * src/x86/ffi.c: Ditto.
232 * src/x86/ffitarget.h: Ditto.
234 2010-04-12 Dan Witte <dwitte@mozilla.com>
235 Walter Meinl <wuno@lsvw.de>
237 * configure.ac: Add OS/2 support.
238 * configure: Rebuilt.
239 * src/closures.c: Ditto.
240 * src/dlmalloc.c: Ditto.
241 * src/x86/win32.S: Ditto.
243 2010-04-07 Jakub Jelinek <jakub@redhat.com>
245 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
247 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
249 * Makefile.in: Regenerate.
250 * aclocal.m4: Regenerate.
251 * include/Makefile.in: Regenerate.
252 * man/Makefile.in: Regenerate.
253 * testsuite/Makefile.in: Regenerate.
255 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
257 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
258 * configure: Regenerate.
259 * fficonfig.h.in: Regenerate.
260 * libffi/src/x86/unix64.S (.eh_frame)
261 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
263 2010-03-14 Matthias Klose <doko@ubuntu.com>
265 * src/x86/ffi64.c: Fix typo in comment.
266 * src/x86/ffi.c: Use /* ... */ comment style.
268 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
270 * doc/libffi.texi (The Closure API): Fix typo.
271 * doc/libffi.info: Remove.
273 2010-02-15 Matthias Klose <doko@ubuntu.com>
275 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
278 2010-01-15 Anthony Green <green@redhat.com>
280 * README: Add notes on building with Microsoft Visual C++.
282 2010-01-15 Daniel Witte <dwitte@mozilla.com>
284 * msvcc.sh: New file.
286 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
287 * src/x86/ffi.c: Tweak function declaration and remove excess
289 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
292 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
293 function ffi_call_win32 on X86_WIN32.
294 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
295 (ffi_call_STDCALL): Remove.
297 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
298 to ffi_prep_cif_machdep for x86.
299 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
301 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
303 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
304 Sun Studio compiler compatibility.
306 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
308 * doc/libffi.texi: Add closure example.
310 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
313 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
314 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
315 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
317 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
318 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
319 * testsuite/libffi.call/return_ll1.c: Likewise.
320 * testsuite/libffi.call/stret_medium2.c: Likewise.
321 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
322 MAP_FAILED to char *.
324 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
326 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
328 2009-12-31 Anthony Green <green@redhat.com>
330 * README: Update for libffi 3.0.9.
332 2009-12-27 Matthias Klose <doko@ubuntu.com>
334 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
336 * configure: Rebuilt.
338 2009-12-26 Anthony Green <green@redhat.com>
340 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
342 * testsuite/libffi.call/cls_double_va.c: Ditto.
344 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
346 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
348 * testsuite/libffi.special/unwindtest.cc: Ditto.
350 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
352 * configure.ac: Add amd64-*-openbsd*.
353 * configure: Rebuilt.
354 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
355 openbsd programs with -lpthread.
357 2009-12-26 Anthony Green <green@redhat.com>
359 * testsuite/libffi.call/cls_double_va.c,
360 testsuite/libffi.call/cls_longdouble.c,
361 testsuite/libffi.call/cls_longdouble_va.c,
362 testsuite/libffi.call/cls_pointer.c,
363 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
364 mips*-*-* and arm*-*-*.
365 * testsuite/libffi.call/cls_align_longdouble_split.c,
366 testsuite/libffi.call/cls_align_longdouble_split2.c,
367 testsuite/libffi.call/stret_medium2.c,
368 testsuite/libffi.call/stret_medium.c,
369 testsuite/libffi.call/stret_large.c,
370 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
372 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
374 * testsuite/libffi.call/ffitest.h,
375 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
378 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
380 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
381 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
382 * configure: Rebuilt.
383 * Makefile.in: Rebuilt.
385 2009-12-31 Anthony Green <green@redhat.com>
388 * testsuite/libffi.call/huge_struct.c: New test case from Blake
391 2009-12-28 David Edelsohn <edelsohn@gnu.org>
393 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
395 (aix_adjust_aggregate_sizes): New function.
396 (ffi_prep_cif_machdep): Call it.
398 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
400 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
401 * configure: Regenerate.
402 * fficonfig.h.in: Likewise.
403 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
406 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
408 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
409 when a float arguments is passed in memory.
410 (ffi_closure_helper_SYSV): Mark general registers as used up when
411 a 64bit or soft-float long double argument is passed in memory.
413 2009-12-25 Matthias Klose <doko@ubuntu.com>
415 * man/ffi_call.3: Fix #include in examples.
416 * doc/libffi.texi: Add dircategory.
418 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
420 * include/ffi.h.in: Placed '__GNUC__' ifdef around
421 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
423 * include/ffi_common.h: Added '__sgi' define to non
424 '__attribute__((__mode__()))' integer typedefs.
425 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
426 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
427 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
428 FFI_LONGDOUBLE support and alignment(N32 only).
429 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
430 fixed non '__attribute__((__mode__()))' integer typedefs.
431 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
432 since they are Linux/GNU Assembler specific.
434 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
436 * configure.ac, Makefile.am, src/avr32/ffi.c,
437 src/avr32/ffitarget.h,
438 src/avr32/sysv.S: Add AVR32 port.
439 * configure, Makefile.in: Rebuilt.
441 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
443 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
444 * configure: Regenerate.
446 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
448 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
450 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
452 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
455 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
457 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
460 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
462 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
464 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
467 * src/closures.c [X86_64 && __sun__ && __svr4__]
468 (FFI_MMAP_EXEC_WRIT): Define.
470 2009-12-08 David Daney <ddaney@caviumnetworks.com>
472 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
473 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
474 * testsuite/libffi.call/stret_large.c: Same.
475 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
476 * testsuite/libffi.call/stret_large2.c: Same.
477 * testsuite/libffi.call/stret_medium2.c: Same.
479 2009-12-07 David Edelsohn <edelsohn@gnu.org>
481 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
484 2009-12-05 David Edelsohn <edelsohn@gnu.org>
486 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
488 * src/powerpc/aix_closure.S: Same.
490 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
492 * Makefile.in: Regenerate.
493 * configure: Regenerate.
494 * include/Makefile.in: Regenerate.
495 * man/Makefile.in: Regenerate.
496 * testsuite/Makefile.in: Regenerate.
498 2009-12-04 David Edelsohn <edelsohn@gnu.org>
500 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
503 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
506 * src/x86/ffi64.c (classify_argument): Update from
507 gcc/config/i386/i386.c.
508 (ffi_closure_unix64_inner): Do not use the address of two consecutive
509 SSE registers directly.
510 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
511 for x86_64 linux targets.
513 2009-12-04 David Edelsohn <edelsohn@gnu.org>
515 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
516 pfr for long double split between fpr13 and stack.
518 2009-12-03 David Edelsohn <edelsohn@gnu.org>
520 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
521 fparg_count twice for long double.
523 2009-12-03 David Edelsohn <edelsohn@gnu.org>
526 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
528 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
530 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
531 Remove xfails for x86 linux targets.
533 2009-12-02 David Edelsohn <edelsohn@gnu.org>
535 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
538 2009-12-01 David Edelsohn <edelsohn@gnu.org>
540 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
541 register usage. Call ffi_prep_args directly. Add long double
542 return value support.
543 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
544 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
545 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
546 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
548 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
550 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
551 Allocate result area between params and FPRs.
553 2009-11-30 David Edelsohn <edelsohn@gnu.org>
556 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
558 * src/powerpc/aix.S: Implement AIX64 version.
559 * src/powerpc/aix_closure.S: Implement AIX64 version.
560 (ffi_closure_ASM): Use extsb, lha and displament addresses.
561 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
563 (ffi_prep_cif_machdep): Same.
565 (ffi_closure_helper_DARWIN): Same.
567 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
570 * testsuite/libffi.call/testclosure.c: New test.
572 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
574 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
575 assembly version use of ___chkstk.
577 2009-09-23 Matthias Klose <doko@ubuntu.com>
579 PR libffi/40242, PR libffi/41443
580 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
581 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
582 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
583 Change the conditionals to __SOFTFP__ || __ARM_EABI__
584 for -mfloat-abi=softfp to work.
586 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
588 PR testsuite/32843 (strikes again)
589 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
590 enable proper extension on char and short.
592 2009-09-15 David Daney <ddaney@caviumnetworks.com>
594 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
595 handling for FFI_TYPE_POINTER.
596 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
597 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
598 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
599 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
600 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
601 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
602 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
603 structure and pointer returns.
604 (ffi_closure_N32): Add handling for pointer returns.
605 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
606 calc_n32_return_struct_flags): Handle soft-float.
607 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
608 (ffi_call_N32): Declare proper argument types.
609 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
612 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
614 * configure.ac (AC_PREREQ): Bump to 2.64.
616 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
618 * Makefile.am (install-html, install-pdf): Remove.
619 * Makefile.in: Regenerate.
621 * Makefile.in: Regenerate.
622 * aclocal.m4: Regenerate.
623 * configure: Regenerate.
624 * fficonfig.h.in: Regenerate.
625 * include/Makefile.in: Regenerate.
626 * man/Makefile.in: Regenerate.
627 * testsuite/Makefile.in: Regenerate.
629 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
631 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
633 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
636 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
637 return types for X86_WIN32.
638 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
639 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
640 _ffi_closure_STDCALL): Likewise.
642 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
643 (dlmmap, dlmunmap): Also use these functions on Cygwin.
645 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
650 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
653 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
655 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
656 to "" before adding paths. (This reinstates an assignment that
657 was removed by my 2009-06-30 commit, but changes the initial
658 value from "." to "".)
660 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
663 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
664 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
667 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
669 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
670 to ld_library_path. Use add_path. Add just find_libgcc_s
671 to ld_library_path, not every libgcc multilib directory.
673 2009-06-16 Wim Lewis <wiml@hhhh.org>
675 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
676 supposed to be callee-saved.
677 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
678 return buffer for odd-size structs.
680 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
683 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
684 allow_stack_execute for Darwin.
686 2009-06-16 Andrew Haley <aph@redhat.com>
688 * configure.ac (TARGETDIR): Add missing blank lines.
689 * configure: Regenerate.
691 2009-06-16 Andrew Haley <aph@redhat.com>
693 * testsuite/libffi.call/cls_align_sint64.c,
694 testsuite/libffi.call/cls_align_uint64.c,
695 testsuite/libffi.call/cls_longdouble_va.c,
696 testsuite/libffi.call/cls_ulonglong.c,
697 testsuite/libffi.call/return_ll1.c,
698 testsuite/libffi.call/stret_medium2.c: Fix printf format
700 * testsuite/libffi.call/ffitest.h,
701 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
703 2009-06-15 Andrew Haley <aph@redhat.com>
705 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
706 * testsuite/libffi.call/err_bad_abi.c: Likewise.
708 2009-06-12 Andrew Haley <aph@redhat.com>
710 * Makefile.am: Remove info_TEXINFOS.
712 2009-06-12 Andrew Haley <aph@redhat.com>
714 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
715 testsuite/libffi.call/cls_align_uint64.c,
716 testsuite/libffi.call/cls_ulonglong.c,
717 testsuite/libffi.call/return_ll1.c,
718 testsuite/libffi.call/stret_medium2.c: Fix printf format
720 testsuite/libffi.special/unwindtest.cc: include stdint.h.
722 2009-06-11 Timothy Wall <twall@users.sf.net>
727 include/ffi_common.h,
732 src/x86/win64.S (new),
733 README: Added win64 support (mingw or MSVC)
737 testsuite/Makefile.in,
739 aclocal.m4: Regenerated
740 * ltcf-c.sh: properly escape cygwin/w32 path
741 * man/ffi_call.3: Clarify size requirements for return value.
742 * src/x86/ffi64.c: Fix filename in comment.
743 * src/x86/win32.S: Remove unused extern.
745 * testsuite/libffi.call/closure_fn0.c,
746 testsuite/libffi.call/closure_fn1.c,
747 testsuite/libffi.call/closure_fn2.c,
748 testsuite/libffi.call/closure_fn3.c,
749 testsuite/libffi.call/closure_fn4.c,
750 testsuite/libffi.call/closure_fn5.c,
751 testsuite/libffi.call/closure_fn6.c,
752 testsuite/libffi.call/closure_stdcall.c,
753 testsuite/libffi.call/cls_12byte.c,
754 testsuite/libffi.call/cls_16byte.c,
755 testsuite/libffi.call/cls_18byte.c,
756 testsuite/libffi.call/cls_19byte.c,
757 testsuite/libffi.call/cls_1_1byte.c,
758 testsuite/libffi.call/cls_20byte.c,
759 testsuite/libffi.call/cls_20byte1.c,
760 testsuite/libffi.call/cls_24byte.c,
761 testsuite/libffi.call/cls_2byte.c,
762 testsuite/libffi.call/cls_3_1byte.c,
763 testsuite/libffi.call/cls_3byte1.c,
764 testsuite/libffi.call/cls_3byte2.c,
765 testsuite/libffi.call/cls_4_1byte.c,
766 testsuite/libffi.call/cls_4byte.c,
767 testsuite/libffi.call/cls_5_1_byte.c,
768 testsuite/libffi.call/cls_5byte.c,
769 testsuite/libffi.call/cls_64byte.c,
770 testsuite/libffi.call/cls_6_1_byte.c,
771 testsuite/libffi.call/cls_6byte.c,
772 testsuite/libffi.call/cls_7_1_byte.c,
773 testsuite/libffi.call/cls_7byte.c,
774 testsuite/libffi.call/cls_8byte.c,
775 testsuite/libffi.call/cls_9byte1.c,
776 testsuite/libffi.call/cls_9byte2.c,
777 testsuite/libffi.call/cls_align_double.c,
778 testsuite/libffi.call/cls_align_float.c,
779 testsuite/libffi.call/cls_align_longdouble.c,
780 testsuite/libffi.call/cls_align_longdouble_split.c,
781 testsuite/libffi.call/cls_align_longdouble_split2.c,
782 testsuite/libffi.call/cls_align_pointer.c,
783 testsuite/libffi.call/cls_align_sint16.c,
784 testsuite/libffi.call/cls_align_sint32.c,
785 testsuite/libffi.call/cls_align_sint64.c,
786 testsuite/libffi.call/cls_align_uint16.c,
787 testsuite/libffi.call/cls_align_uint32.c,
788 testsuite/libffi.call/cls_align_uint64.c,
789 testsuite/libffi.call/cls_dbls_struct.c,
790 testsuite/libffi.call/cls_double.c,
791 testsuite/libffi.call/cls_double_va.c,
792 testsuite/libffi.call/cls_float.c,
793 testsuite/libffi.call/cls_longdouble.c,
794 testsuite/libffi.call/cls_longdouble_va.c,
795 testsuite/libffi.call/cls_multi_schar.c,
796 testsuite/libffi.call/cls_multi_sshort.c,
797 testsuite/libffi.call/cls_multi_sshortchar.c,
798 testsuite/libffi.call/cls_multi_uchar.c,
799 testsuite/libffi.call/cls_multi_ushort.c,
800 testsuite/libffi.call/cls_multi_ushortchar.c,
801 testsuite/libffi.call/cls_pointer.c,
802 testsuite/libffi.call/cls_pointer_stack.c,
803 testsuite/libffi.call/cls_schar.c,
804 testsuite/libffi.call/cls_sint.c,
805 testsuite/libffi.call/cls_sshort.c,
806 testsuite/libffi.call/cls_uchar.c,
807 testsuite/libffi.call/cls_uint.c,
808 testsuite/libffi.call/cls_ulonglong.c,
809 testsuite/libffi.call/cls_ushort.c,
810 testsuite/libffi.call/err_bad_abi.c,
811 testsuite/libffi.call/err_bad_typedef.c,
812 testsuite/libffi.call/float2.c,
813 testsuite/libffi.call/huge_struct.c,
814 testsuite/libffi.call/nested_struct.c,
815 testsuite/libffi.call/nested_struct1.c,
816 testsuite/libffi.call/nested_struct10.c,
817 testsuite/libffi.call/nested_struct2.c,
818 testsuite/libffi.call/nested_struct3.c,
819 testsuite/libffi.call/nested_struct4.c,
820 testsuite/libffi.call/nested_struct5.c,
821 testsuite/libffi.call/nested_struct6.c,
822 testsuite/libffi.call/nested_struct7.c,
823 testsuite/libffi.call/nested_struct8.c,
824 testsuite/libffi.call/nested_struct9.c,
825 testsuite/libffi.call/problem1.c,
826 testsuite/libffi.call/return_ldl.c,
827 testsuite/libffi.call/return_ll1.c,
828 testsuite/libffi.call/stret_large.c,
829 testsuite/libffi.call/stret_large2.c,
830 testsuite/libffi.call/stret_medium.c,
831 testsuite/libffi.call/stret_medium2.c,
832 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
833 of checking for MMAP. Use intptr_t instead of long casts.
835 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
837 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
838 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
839 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
841 2009-06-09 Andrew Haley <aph@redhat.com>
843 * src/x86/freebsd.S: Add missing file.
845 2009-06-08 Andrew Haley <aph@redhat.com>
847 Import from libffi 3.0.8:
849 * doc/libffi.texi: New file.
850 * doc/libffi.info: Likewise.
851 * doc/stamp-vti: Likewise.
852 * man/Makefile.am: New file.
853 * man/ffi_call.3: New file.
855 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
857 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
859 * configure.ac: Bump version to 3.0.8.
860 parisc*-*-linux*: Add.
861 i386-*-freebsd* | i386-*-openbsd*: Add.
862 powerpc-*-beos*: Add.
863 AM_CONDITIONAL X86_FREEBSD: Add.
864 AC_CONFIG_FILES: Add man/Makefile.
866 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
868 2009-06-08 Andrew Haley <aph@redhat.com>
870 * README: Import from libffi 3.0.8.
872 2009-06-08 Andrew Haley <aph@redhat.com>
874 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
875 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
876 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
877 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
879 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
880 * testsuite/libffi.call/stret_medium.c: Likewise.
881 * testsuite/libffi.call/stret_large2.c: Likewise.
882 * testsuite/libffi.call/stret_large.c: Likewise.
884 2008-12-26 Timothy Wall <twall@users.sf.net>
886 * testsuite/libffi.call/cls_longdouble.c,
887 testsuite/libffi.call/cls_longdouble_va.c,
888 testsuite/libffi.call/cls_align_longdouble.c,
889 testsuite/libffi.call/cls_align_longdouble_split.c,
890 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
891 failures on x86_64 cygwin/mingw.
893 2008-12-22 Timothy Wall <twall@users.sf.net>
895 * testsuite/libffi.call/closure_fn0.c,
896 testsuite/libffi.call/closure_fn1.c,
897 testsuite/libffi.call/closure_fn2.c,
898 testsuite/libffi.call/closure_fn3.c,
899 testsuite/libffi.call/closure_fn4.c,
900 testsuite/libffi.call/closure_fn5.c,
901 testsuite/libffi.call/closure_fn6.c,
902 testsuite/libffi.call/closure_loc_fn0.c,
903 testsuite/libffi.call/closure_stdcall.c,
904 testsuite/libffi.call/cls_align_pointer.c,
905 testsuite/libffi.call/cls_pointer.c,
906 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
907 pointer to integer (intptr_t).
908 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
910 2008-07-24 Anthony Green <green@redhat.com>
912 * testsuite/libffi.call/cls_dbls_struct.c,
913 testsuite/libffi.call/cls_double_va.c,
914 testsuite/libffi.call/cls_longdouble.c,
915 testsuite/libffi.call/cls_longdouble_va.c,
916 testsuite/libffi.call/cls_pointer.c,
917 testsuite/libffi.call/cls_pointer_stack.c,
918 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
921 2008-03-04 Anthony Green <green@redhat.com>
925 * testsuite/libffi.call/cls_align_longdouble_split2.c
926 testsuite/libffi.call/cls_align_longdouble_split.c
927 testsuite/libffi.call/cls_dbls_struct.c
928 testsuite/libffi.call/cls_double_va.c
929 testsuite/libffi.call/cls_longdouble.c
930 testsuite/libffi.call/cls_longdouble_va.c
931 testsuite/libffi.call/cls_pointer.c
932 testsuite/libffi.call/cls_pointer_stack.c
933 testsuite/libffi.call/err_bad_abi.c
934 testsuite/libffi.call/err_bad_typedef.c
935 testsuite/libffi.call/stret_large2.c
936 testsuite/libffi.call/stret_large.c
937 testsuite/libffi.call/stret_medium2.c
938 testsuite/libffi.call/stret_medium.c: New tests from Apple.
940 2009-06-05 Andrew Haley <aph@redhat.com>
942 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
945 2009-06-04 Andrew Haley <aph@redhat.com>
947 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
950 2008-02-26 Anthony Green <green@redhat.com>
951 Thomas Heller <theller@ctypes.org>
953 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
956 2008-02-03 Timothy Wall <twall@users.sf.net>
958 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
959 offset based on code pointer, not data pointer.
961 2008-01-31 Timothy Wall <twall@users.sf.net>
963 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
965 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
967 * src/x86/win32.S: Add assembly for stdcall closure.
968 * src/x86/ffi.c: Initialize stdcall closure trampoline.
970 2009-06-04 Andrew Haley <aph@redhat.com>
972 * include/ffi.h.in: Change void (*)() to void (*)(void).
973 * src/x86/ffi.c: Likewise.
975 2009-06-04 Andrew Haley <aph@redhat.com>
977 * src/powerpc/ppc_closure.S: Insert licence header.
978 * src/powerpc/linux64_closure.S: Likewise.
979 * src/m68k/sysv.S: Likewise.
981 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
982 * src/powerpc/ffi.c: Likewise.
983 * src/powerpc/ffi_darwin.c: Likewise.
984 * src/m32r/ffi.c: Likewise.
985 * src/sh64/ffi.c: Likewise.
986 * src/x86/ffi64.c: Likewise.
987 * src/alpha/ffi.c: Likewise.
988 * src/alpha/osf.S: Likewise.
989 * src/frv/ffi.c: Likewise.
990 * src/s390/ffi.c: Likewise.
991 * src/pa/ffi.c: Likewise.
992 * src/pa/hpux32.S: Likewise.
993 * src/ia64/unix.S: Likewise.
994 * src/ia64/ffi.c: Likewise.
995 * src/sparc/ffi.c: Likewise.
996 * src/mips/ffi.c: Likewise.
997 * src/sh/ffi.c: Likewise.
999 2008-02-15 David Daney <ddaney@avtrex.com>
1001 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1002 Define (conditionally), and use it to include cachectl.h.
1003 (ffi_prep_closure_loc): Fix cache flushing.
1004 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1006 2009-06-04 Andrew Haley <aph@redhat.com>
1009 src/arm/ffitarget.h,
1012 src/powerpc/ffitarget.h,
1014 src/sh64/ffitarget.h,
1019 src/x86/ffitarget.h,
1025 src/alpha/ffitarget.h,
1028 src/m68k/ffitarget.h,
1029 src/frv/ffitarget.h,
1031 src/s390/ffitarget.h,
1033 src/cris/ffitarget.h,
1038 src/ia64/ffitarget.h,
1041 src/ia64/ia64_flags.h,
1045 src/sparc/ffitarget.h,
1048 src/mips/ffitarget.h,
1055 src/sh/sysv.S: Update license text.
1057 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1059 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1060 (.eh_frame): Add FDE for it.
1062 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1064 * configure.ac: Also check if assembler supports pc-relative
1065 relocs on X86_WIN32 targets.
1066 * configure: Regenerate.
1067 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1068 (_ffi_call_SYSV): Add missing function type symbol .def and
1069 add EH markup labels.
1070 (_ffi_call_STDCALL): Likewise.
1071 (_ffi_closure_SYSV): Likewise.
1072 (_ffi_closure_raw_SYSV): Likewise.
1073 (.eh_frame): Add hand-crafted EH data.
1075 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1077 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1078 version 3 of the GNU General Public License and to point readers
1079 at the COPYING3 file and the FSF's license web page.
1080 * testsuite/libffi.call/call.exp: Likewise.
1081 * testsuite/libffi.special/special.exp: Likewise.
1083 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1085 * configure: Regenerate.
1087 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1090 * configure.ac (HAVE_AS_X86_PCREL): New test.
1091 * configure: Regenerate.
1092 * fficonfig.h.in: Regenerate.
1093 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1094 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1095 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1096 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1097 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1098 (.Lload_table): Likewise.
1099 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1101 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1103 * configure: Regenerate.
1105 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1107 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1108 signed/unsigned int8/16 return values.
1109 * src/sparc/v8.S (ffi_call_v8): Likewise.
1110 (ffi_closure_v8): Likewise.
1112 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1113 Steve Ellcey <sje@cup.hp.com>
1115 * configure: Regenerate for new libtool.
1116 * Makefile.in: Ditto.
1117 * include/Makefile.in: Ditto.
1118 * aclocal.m4: Ditto.
1120 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1122 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1123 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1124 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1125 Adjust copyright notice.
1126 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1127 register or two register to use for FFI_SYSV structs.
1128 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1129 (ffi_closure_helper_SYSV): Fix the return type for
1130 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1131 Adjust copyright notice.
1133 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1135 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1138 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1140 * configure: Regenerate.
1141 * include/Makefile.in: Regenerate.
1142 * testsuite/Makefile.in: Regenerate.
1144 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1146 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1147 powerpc-*-beos*): Remove.
1148 * configure: Regenerate.
1150 2008-05-09 Julian Brown <julian@codesourcery.com>
1152 * Makefile.am (LTLDFLAGS): New.
1153 (libffi_la_LDFLAGS): Use above.
1154 * Makefile.in: Regenerate.
1156 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1159 * aclocal.m4: Regenerate.
1160 * configure: Regenerate.
1162 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1164 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1165 * src/sh64/sysv.S: Likewise.
1167 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1169 * src/arm/sysv.S: Fix ARM comment marker.
1171 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1173 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1174 * src/s390/sysv.S: Likewise.
1175 * src/powerpc/ppc_closure.S: Likewise.
1176 * src/powerpc/sysv.S: Likewise.
1177 * src/x86/unix64.S: Likewise.
1178 * src/x86/sysv.S: Likewise.
1179 * src/sparc/v8.S: Likewise.
1180 * src/sparc/v9.S: Likewise.
1181 * src/m68k/sysv.S: Likewise.
1182 * src/arm/sysv.S: Likewise.
1184 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1186 * aclocal.m4: Regenerate.
1187 * configure: Likewise.
1188 * Makefile.in: Likewise.
1189 * include/Makefile.in: Likewise.
1190 * testsuite/Makefile.in: Likewise.
1192 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1193 Andreas Tobler <a.tobler@schweiz.org>
1195 * configure.ac: Add amd64-*-freebsd* target.
1196 * configure: Regenerate.
1198 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1201 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1204 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1207 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1209 * configure: Regenerate.
1211 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1213 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1215 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1218 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1219 signed/unsigned int8/16 for X86_DARWIN.
1220 Updated copyright info.
1221 Handle one and two byte structs with special cif->flags.
1222 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1223 Updated copyright info.
1224 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1226 Remove code to pop args from the stack after call.
1227 Special-case signed/unsigned for int8/16, one and two byte structs.
1228 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1229 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1231 Updated copyright info.
1233 2007-12-08 David Daney <ddaney@avtrex.com>
1235 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1236 SUBU, add with ADDU and use smaller code sequences.
1238 2007-12-07 David Daney <ddaney@avtrex.com>
1240 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1243 2007-12-06 David Daney <ddaney@avtrex.com>
1245 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1247 (ffi_java_raw): New typedef.
1248 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1249 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1251 (ffi_java_raw_closure) : Same.
1252 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1254 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1255 FFI_SIZEOF_JAVA_RAW.
1256 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1257 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1258 sizeof(ffi_java_raw) for alignment calculations.
1259 (ffi_java_ptrarray_to_raw): Same.
1260 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1261 if FFI_SIZEOF_JAVA_RAW == 4.
1262 (ffi_java_raw_to_rvalue): Same.
1263 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1264 (ffi_java_translate_args): Same.
1265 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1267 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1269 2007-12-06 David Daney <ddaney@avtrex.com>
1271 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1274 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1277 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1278 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1279 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1280 set the NUM_FPR_ARG_REGISTERS according to.
1281 Add support for potential soft-float support under hard-float
1283 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1284 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1285 to the FFI_LINUX_SOFT_FLOAT ABI.
1286 (ffi_prep_cif_machdep): Likewise.
1287 (ffi_closure_helper_SYSV): Likewise.
1288 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1289 on archs where __NO_FPRS__ is true.
1290 Add FFI_TYPE_UINT128 support.
1291 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1292 Adjust copyright notice.
1294 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1296 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1297 * include/ffi_common.h: ... here.
1300 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1302 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1303 * src/powerpc/linux64.S: Likewise.
1304 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1305 * testsuite/libffi.call/return_ldl.c: New test.
1307 2007-09-04 <aph@redhat.com>
1309 * src/arm/sysv.S (UNWIND): New.
1310 (Whole file): Conditionally compile unwinder directives.
1311 * src/arm/sysv.S: Add unwinder directives.
1313 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1314 Only treat r0 as a struct address if we're actually returning a
1316 Only copy the bytes that are actually within a struct.
1317 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1318 is returned in r0, not passed by address.
1319 (ffi_call): Allocate a word-sized temporary for the case where
1320 a composite is returned in r0.
1321 (ffi_prep_incoming_args_SYSV): Align as necessary.
1323 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1325 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1326 directly using the sys_cacheflush syscall.
1328 2007-07-27 Andrew Haley <aph@redhat.com>
1330 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1332 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1334 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1335 * configure.ac: Likewise.
1336 * Makefile.in: Regenerate.
1337 * include/Makefile.in: Likewise.
1338 * testsuite/Makefile.in: Likewise.
1339 * configure: Likewise.
1341 2007-08-24 David Daney <ddaney@avtrex.com>
1343 * testsuite/libffi.call/return_sl.c: New test.
1345 2007-08-10 David Daney <ddaney@avtrex.com>
1347 * testsuite/libffi.call/cls_multi_ushort.c,
1348 testsuite/libffi.call/cls_align_uint16.c,
1349 testsuite/libffi.call/nested_struct1.c,
1350 testsuite/libffi.call/nested_struct3.c,
1351 testsuite/libffi.call/cls_7_1_byte.c,
1352 testsuite/libffi.call/nested_struct5.c,
1353 testsuite/libffi.call/cls_double.c,
1354 testsuite/libffi.call/nested_struct7.c,
1355 testsuite/libffi.call/cls_sint.c,
1356 testsuite/libffi.call/nested_struct9.c,
1357 testsuite/libffi.call/cls_20byte1.c,
1358 testsuite/libffi.call/cls_multi_sshortchar.c,
1359 testsuite/libffi.call/cls_align_sint64.c,
1360 testsuite/libffi.call/cls_3byte2.c,
1361 testsuite/libffi.call/cls_multi_schar.c,
1362 testsuite/libffi.call/cls_multi_uchar.c,
1363 testsuite/libffi.call/cls_19byte.c,
1364 testsuite/libffi.call/cls_9byte1.c,
1365 testsuite/libffi.call/cls_align_float.c,
1366 testsuite/libffi.call/closure_fn1.c,
1367 testsuite/libffi.call/problem1.c,
1368 testsuite/libffi.call/closure_fn3.c,
1369 testsuite/libffi.call/cls_sshort.c,
1370 testsuite/libffi.call/closure_fn5.c,
1371 testsuite/libffi.call/cls_align_double.c,
1372 testsuite/libffi.call/nested_struct.c,
1373 testsuite/libffi.call/cls_2byte.c,
1374 testsuite/libffi.call/nested_struct10.c,
1375 testsuite/libffi.call/cls_4byte.c,
1376 testsuite/libffi.call/cls_6byte.c,
1377 testsuite/libffi.call/cls_8byte.c,
1378 testsuite/libffi.call/cls_multi_sshort.c,
1379 testsuite/libffi.call/cls_align_sint16.c,
1380 testsuite/libffi.call/cls_align_uint32.c,
1381 testsuite/libffi.call/cls_20byte.c,
1382 testsuite/libffi.call/cls_float.c,
1383 testsuite/libffi.call/nested_struct2.c,
1384 testsuite/libffi.call/cls_5_1_byte.c,
1385 testsuite/libffi.call/nested_struct4.c,
1386 testsuite/libffi.call/cls_24byte.c,
1387 testsuite/libffi.call/nested_struct6.c,
1388 testsuite/libffi.call/cls_64byte.c,
1389 testsuite/libffi.call/nested_struct8.c,
1390 testsuite/libffi.call/cls_uint.c,
1391 testsuite/libffi.call/cls_multi_ushortchar.c,
1392 testsuite/libffi.call/cls_schar.c,
1393 testsuite/libffi.call/cls_uchar.c,
1394 testsuite/libffi.call/cls_align_uint64.c,
1395 testsuite/libffi.call/cls_ulonglong.c,
1396 testsuite/libffi.call/cls_align_longdouble.c,
1397 testsuite/libffi.call/cls_1_1byte.c,
1398 testsuite/libffi.call/cls_12byte.c,
1399 testsuite/libffi.call/cls_3_1byte.c,
1400 testsuite/libffi.call/cls_3byte1.c,
1401 testsuite/libffi.call/cls_4_1byte.c,
1402 testsuite/libffi.call/cls_6_1_byte.c,
1403 testsuite/libffi.call/cls_16byte.c,
1404 testsuite/libffi.call/cls_18byte.c,
1405 testsuite/libffi.call/closure_fn0.c,
1406 testsuite/libffi.call/cls_9byte2.c,
1407 testsuite/libffi.call/closure_fn2.c,
1408 testsuite/libffi.call/closure_fn4.c,
1409 testsuite/libffi.call/cls_ushort.c,
1410 testsuite/libffi.call/closure_fn6.c,
1411 testsuite/libffi.call/cls_5byte.c,
1412 testsuite/libffi.call/cls_align_pointer.c,
1413 testsuite/libffi.call/cls_7byte.c,
1414 testsuite/libffi.call/cls_align_sint32.c,
1415 testsuite/libffi.special/unwindtest_ffi_call.cc,
1416 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1418 2007-08-10 David Daney <ddaney@avtrex.com>
1421 * configure.ac: Don't treat mips64 as a special case.
1422 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1423 * configure: Regenerate
1424 * Makefile.in: Ditto.
1425 * fficonfig.h.in: Ditto.
1426 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1427 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1428 (FFI_DEFAULT_ABI): Set for n64 case.
1429 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1430 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1431 (ffi_closure_N32): New function.
1432 (.eh_frame): New section
1433 * src/mips/o32.S: Clean up comments.
1434 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1435 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1436 _MIPS_SIM == _ABIN32 throughout.
1437 (FFI_MIPS_STOP_HERE): New, use in place of
1439 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1440 to support n32/n64 ABIs.
1441 (calc_n32_struct_flags): Rewrite.
1442 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1443 position of flag bits.
1444 (ffi_prep_cif_machdep): Rewrite n32 portion.
1445 (ffi_call): Enable for n64. Add special handling for small structure
1447 (ffi_prep_closure_loc): Add n32 and n64 support.
1448 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1449 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1451 2007-08-08 David Daney <ddaney@avtrex.com>
1453 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1454 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1456 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1457 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1458 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1459 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1460 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1461 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1462 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1463 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1464 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1465 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1466 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1467 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1468 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1469 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1470 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1471 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1472 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1473 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1474 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1475 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1476 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1477 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1478 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1479 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1480 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1481 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1482 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1483 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1484 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1485 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1486 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1488 2007-08-07 Andrew Haley <aph@redhat.com>
1490 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1493 2007-08-06 Andrew Haley <aph@redhat.com>
1496 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1497 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1500 2007-08-02 David Daney <ddaney@avtrex.com>
1502 * testsuite/libffi.call/return_ul.c (main): Define return type as
1503 ffi_arg. Use proper printf conversion specifier.
1505 2007-07-30 Andrew Haley <aph@redhat.com>
1508 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1509 signed/unsigned int8/16.
1510 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1512 Remove code to pop args from the stack after call.
1513 Special-case signed/unsigned int8/16.
1514 * testsuite/libffi.call/return_sc.c (main): Revert.
1516 2007-07-26 Richard Guenther <rguenther@suse.de>
1519 * testsuite/libffi.call/return_sc.c (main): Verify call
1520 result as signed char, not ffi_arg.
1522 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1524 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1525 * configure: Regenerate.
1527 2007-07-11 David Daney <ddaney@avtrex.com>
1529 * src/mips/ffi.c: Don't include sys/cachectl.h.
1530 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1533 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1535 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1536 from (ffi_prep_closure): ... this.
1537 (FFI_INIT_TRAMPOLINE): Adjust.
1539 2005-12-31 Phil Blundell <pb@reciva.com>
1541 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1542 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1543 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1544 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1545 (FFI_CLOSURES): Enable closure support.
1547 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1549 * testsuite/libffi.call/cls_multi_ushort.c,
1550 testsuite/libffi.call/cls_align_uint16.c,
1551 testsuite/libffi.call/nested_struct1.c,
1552 testsuite/libffi.call/nested_struct3.c,
1553 testsuite/libffi.call/cls_7_1_byte.c,
1554 testsuite/libffi.call/cls_double.c,
1555 testsuite/libffi.call/nested_struct5.c,
1556 testsuite/libffi.call/nested_struct7.c,
1557 testsuite/libffi.call/cls_sint.c,
1558 testsuite/libffi.call/nested_struct9.c,
1559 testsuite/libffi.call/cls_20byte1.c,
1560 testsuite/libffi.call/cls_multi_sshortchar.c,
1561 testsuite/libffi.call/cls_align_sint64.c,
1562 testsuite/libffi.call/cls_3byte2.c,
1563 testsuite/libffi.call/cls_multi_schar.c,
1564 testsuite/libffi.call/cls_multi_uchar.c,
1565 testsuite/libffi.call/cls_19byte.c,
1566 testsuite/libffi.call/cls_9byte1.c,
1567 testsuite/libffi.call/cls_align_float.c,
1568 testsuite/libffi.call/closure_fn1.c,
1569 testsuite/libffi.call/problem1.c,
1570 testsuite/libffi.call/closure_fn3.c,
1571 testsuite/libffi.call/cls_sshort.c,
1572 testsuite/libffi.call/closure_fn5.c,
1573 testsuite/libffi.call/cls_align_double.c,
1574 testsuite/libffi.call/cls_2byte.c,
1575 testsuite/libffi.call/nested_struct.c,
1576 testsuite/libffi.call/nested_struct10.c,
1577 testsuite/libffi.call/cls_4byte.c,
1578 testsuite/libffi.call/cls_6byte.c,
1579 testsuite/libffi.call/cls_8byte.c,
1580 testsuite/libffi.call/cls_multi_sshort.c,
1581 testsuite/libffi.call/cls_align_uint32.c,
1582 testsuite/libffi.call/cls_align_sint16.c,
1583 testsuite/libffi.call/cls_float.c,
1584 testsuite/libffi.call/cls_20byte.c,
1585 testsuite/libffi.call/cls_5_1_byte.c,
1586 testsuite/libffi.call/nested_struct2.c,
1587 testsuite/libffi.call/cls_24byte.c,
1588 testsuite/libffi.call/nested_struct4.c,
1589 testsuite/libffi.call/nested_struct6.c,
1590 testsuite/libffi.call/cls_64byte.c,
1591 testsuite/libffi.call/nested_struct8.c,
1592 testsuite/libffi.call/cls_uint.c,
1593 testsuite/libffi.call/cls_multi_ushortchar.c,
1594 testsuite/libffi.call/cls_schar.c,
1595 testsuite/libffi.call/cls_uchar.c,
1596 testsuite/libffi.call/cls_align_uint64.c,
1597 testsuite/libffi.call/cls_ulonglong.c,
1598 testsuite/libffi.call/cls_align_longdouble.c,
1599 testsuite/libffi.call/cls_1_1byte.c,
1600 testsuite/libffi.call/cls_12byte.c,
1601 testsuite/libffi.call/cls_3_1byte.c,
1602 testsuite/libffi.call/cls_3byte1.c,
1603 testsuite/libffi.call/cls_4_1byte.c,
1604 testsuite/libffi.call/cls_6_1_byte.c,
1605 testsuite/libffi.call/cls_16byte.c,
1606 testsuite/libffi.call/cls_18byte.c,
1607 testsuite/libffi.call/closure_fn0.c,
1608 testsuite/libffi.call/cls_9byte2.c,
1609 testsuite/libffi.call/closure_fn2.c,
1610 testsuite/libffi.call/closure_fn4.c,
1611 testsuite/libffi.call/cls_ushort.c,
1612 testsuite/libffi.call/closure_fn6.c,
1613 testsuite/libffi.call/cls_5byte.c,
1614 testsuite/libffi.call/cls_align_pointer.c,
1615 testsuite/libffi.call/cls_7byte.c,
1616 testsuite/libffi.call/cls_align_sint32.c,
1617 testsuite/libffi.special/unwindtest_ffi_call.cc,
1618 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1620 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1622 * aclocal.m4: Regenerated.
1624 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1626 * configure: Regenerate.
1628 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1630 * Makefile.in: Regenerate.
1631 * configure: Regenerate.
1632 * aclocal.m4: Regenerate.
1633 * include/Makefile.in: Regenerate.
1634 * testsuite/Makefile.in: Regenerate.
1636 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1638 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1639 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1640 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1641 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1642 (FFI_CLOSURES): Enable closure support.
1644 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1646 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1647 * configure: Regenerate.
1648 * fficonfig.h.in: Regenerate.
1649 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1650 CFI_OFFSET,CFI_DEF_CFA): New macros.
1651 (ffi_call_SYSV): Add callframe annotation.
1653 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1655 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1656 numerous test suite failures.
1657 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1659 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1661 * Makefile.am (EXTRA_DIST): Bring up to date.
1662 * Makefile.in: Regenerate.
1663 * src/frv/eabi.S: Remove RCS keyword.
1665 2007-04-06 Richard Henderson <rth@redhat.com>
1667 * configure.ac: Tidy target case.
1668 (HAVE_LONG_DOUBLE): Allow the target to override.
1669 * configure: Regenerate.
1670 * include/ffi.h.in: Don't define ffi_type_foo if
1671 LIBFFI_HIDE_BASIC_TYPES is defined.
1672 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1674 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1675 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1676 (ffi_type_longdouble): Special case for Alpha. Don't define
1677 if long double == double.
1679 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1680 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1681 (ffi_call, ffi_closure_osf_inner): Likewise.
1682 (ffi_closure_osf_inner): Likewise. Mark hidden.
1683 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1684 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1685 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1686 (load_table): Handle 128-bit long double.
1688 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1690 2007-04-06 Tom Tromey <tromey@redhat.com>
1693 * README: Fixed bug in example.
1695 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1697 * src/closures.c: Include sys/statfs.h.
1698 (_GNU_SOURCE): Define on Linux.
1699 (FFI_MMAP_EXEC_SELINUX): Define.
1700 (selinux_enabled): New variable.
1701 (selinux_enabled_check): New function.
1702 (is_selinux_enabled): Define.
1705 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1707 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1708 Use 'volatile float sum' to create sum of floats to avoid false
1709 negative due to excess precision on ix86 targets.
1712 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1714 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1716 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1718 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1720 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1721 (ffi_prep_closure_loc): New.
1722 (ffi_prep_raw_closure_loc): New.
1723 (ffi_prep_java_raw_closure_loc): New.
1724 * src/closures.c: New file.
1725 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1726 Replace sflags with exec_offset.
1727 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1728 sub_segment_exec_offset): New macros.
1729 (get_segment_flags, set_segment_flags, check_segment_merge): New
1731 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1732 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1733 destroy_mspace): Use new macros.
1734 (sys_alloc): Silence warning.
1735 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1736 * Makefile.in: Rebuilt.
1737 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1738 terms of ffi_prep_closure_loc.
1739 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1741 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1743 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1745 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1746 the renamed version.
1747 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1748 (ffi_prep_closure): ... this.
1749 * src/pa/ffi.c: Likewise.
1750 * src/cris/ffi.c: Likewise. Adjust.
1751 * src/frv/ffi.c: Likewise.
1752 * src/ia64/ffi.c: Likewise.
1753 * src/mips/ffi.c: Likewise.
1754 * src/powerpc/ffi_darwin.c: Likewise.
1755 * src/s390/ffi.c: Likewise.
1756 * src/sh/ffi.c: Likewise.
1757 * src/sh64/ffi.c: Likewise.
1758 * src/sparc/ffi.c: Likewise.
1759 * src/x86/ffi64.c: Likewise.
1760 * src/x86/ffi.c: Likewise.
1761 (FFI_INIT_TRAMPOLINE): Adjust.
1762 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1763 (ffi_prep_raw_closure): ... this.
1764 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1765 (ffi_prep_closure): ... this.
1766 (flush_icache): Adjust.
1768 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1770 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1773 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1775 * Makefile.am: Add dummy install-pdf target.
1776 * Makefile.in: Regenerate
1778 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1780 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1781 ffi_closure_helper_SYSV): Add long double handling.
1783 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1785 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1786 immediately after bctrl instruction.
1788 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1790 * Makefile.am (all-recursive, install-recursive,
1791 mostlyclean-recursive, clean-recursive, distclean-recursive,
1792 maintainer-clean-recursive): Add missing targets.
1793 * Makefile.in: Rebuilt.
1795 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1797 * configure.ac: Add TARGET for x86_64-*-darwin*.
1798 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1800 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1801 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1802 * configure: Regenerate.
1803 * Makefile.in: Regenerate.
1804 * include/Makefile.in: Regenerate.
1805 * testsuite/Makefile.in: Regenerate.
1806 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1809 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1811 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1814 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1816 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1817 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1819 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1820 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1822 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1823 Sandro Tolaini <tolaini@libero.it>
1825 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1827 * configure: Regenerated.
1828 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1829 (EXTRA_DIST): Add src/x86/darwin.S.
1830 * Makefile.in: Regenerated.
1831 * include/Makefile.in: Regenerated.
1832 * testsuite/Makefile.in: Regenerated.
1834 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1835 X86_WIN32, and additionally align stack to 16 bytes.
1836 * src/x86/darwin.S: New, based on sysv.S.
1837 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1839 2006-09-12 David Daney <ddaney@avtrex.com>
1842 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1843 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1844 * aclocal.m4: Regenerated for automake 1.9.6.
1845 * Makefile.in: Regenerated.
1846 * include/Makefile.in: Regenerated.
1847 * testsuite/Makefile.in: Regenerated.
1849 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1851 * include/ffi_common.h (struct): Revert accidental commit.
1853 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1855 * include/ffi_common.h: Remove lint directives.
1856 * include/ffi.h.in: Likewise.
1858 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1860 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1861 for 32-bit architectures.
1862 * testsuite/libffi.call/return_ul.c: New test case.
1864 2006-07-19 David Daney <ddaney@avtrex.com>
1866 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1867 xfail remains for mips64.
1869 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1871 * Makefile.am: Add install-html target. Add install-html to .PHONY
1872 * Makefile.in: Regenerate.
1873 * aclocal.m4: Regenerate.
1874 * include/Makefile.in: Regenerate.
1875 * testsuite/Makefile.in: Regenerate.
1877 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1879 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1882 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1884 * README: Remove notice about 'Crazy Comments'.
1885 * src/debug.c: Remove lint directives. Cleanup white spaces.
1886 * src/java_raw_api.c: Likewise.
1887 * src/prep_cif.c: Likewise.
1888 * src/raw_api.c: Likewise.
1889 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1891 * src/arm/ffi.c: Remove lint directives.
1892 * src/m32r/ffi.c: Likewise.
1893 * src/pa/ffi.c: Likewise.
1894 * src/powerpc/ffi.c: Likewise.
1895 * src/powerpc/ffi_darwin.c: Likewise.
1896 * src/sh/ffi.c: Likewise.
1897 * src/sh64/ffi.c: Likewise.
1898 * src/x86/ffi.c: Likewise.
1899 * testsuite/libffi.call/float2.c: Likewise.
1900 * testsuite/libffi.call/promotion.c: Likewise.
1901 * testsuite/libffi.call/struct1.c: Likewise.
1903 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1905 * src/pa/hpux32.S: Correct unwind offset calculation for
1907 * src/pa/linux.S: Likewise.
1909 2006-04-12 James E Wilson <wilson@specifix.com>
1912 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1913 (hfa_type_load): Call stf_spill.
1914 (hfa_type_store): Call ldf_fill.
1915 (ffi_call): Adjust calls to above routines. Add local temps for
1918 2006-04-10 Matthias Klose <doko@debian.org>
1920 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1921 directory names containing underscores.
1923 2006-04-07 James E Wilson <wilson@specifix.com>
1925 * testsuite/libffi.call/float4.c: New testcase.
1927 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1928 Andreas Tobler <a.tobler@schweiz.ch>
1930 * Makefile.am: Add PA_HPUX port.
1931 * Makefile.in: Regenerate.
1932 * include/Makefile.in: Likewise.
1933 * testsuite/Makefile.in: Likewise.
1934 * configure.ac: Add PA_HPUX rules.
1935 * configure: Regenerate.
1936 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1937 Add PA_HPUX and PA64_HPUX.
1938 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1939 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1940 (FFI_TYPE_SMALL_STRUCT2): Define.
1941 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1942 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1943 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1944 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1945 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1946 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1947 * src/pa/ffi.c (ROUND_DOWN): Delete.
1948 (fldw, fstw, fldd, fstd): Use '__asm__'.
1949 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1950 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1951 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1952 Simplify incrementing of stack slot variable. Change type of local
1953 'n' to unsigned int.
1954 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1956 (ffi_prep_cif_machdep): Likewise.
1957 (ffi_call): Likewise.
1958 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1959 return type to ffi_status. Simplify incrementing of stack slot
1960 variable. Only copy floating point argument registers when PA_LINUX
1961 is true. Reformat debug statement.
1962 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1963 FFI_TYPE_SMALL_STRUCT8.
1964 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1966 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1967 Add nops to cache flush. Add trampoline for PA_HPUX.
1968 * src/pa/hpux32.S: New file.
1969 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1970 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1971 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1972 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1973 argument type checks so that common argument types appear first.
1974 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1975 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1977 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1979 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1980 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1981 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1982 FFI_TYPE_LONGDOUBLE.
1983 (ffi_prep_args64): Assert using IBM extended double.
1984 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1985 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1986 (ffi_call): Handle FFI_LINUX.
1987 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1988 gpr3 return pointer as for struct return. Handle FFI_LINUX
1989 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1991 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1992 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1993 Don't use r6 as pointer to results, instead use sp offset. Don't
1994 make a special call to load lr with case table address, instead
1995 use offset from previous call.
1996 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1997 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2000 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2002 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2003 passed with FP registers correctly.
2004 (ffi_closure_helper_SYSV): Likewise.
2005 * src/sh64/sysv.S: Likewise.
2007 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2009 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2010 args and userdata unused.
2011 (closure_test_fn1): Mark cif and userdata unused.
2012 (main): Remove unused res.
2014 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2016 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2017 -O2, -O3, -Os and the warning flags -W -Wall.
2018 * testsuite/libffi.special/special.exp: Likewise.
2019 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2020 unused parameter unused for gcc or else do nothing.
2021 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2022 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2023 and userdata unused.
2024 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2025 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2026 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2027 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2028 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2029 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2030 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2031 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2032 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2033 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2034 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2035 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2036 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2037 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2038 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2039 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2040 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2041 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2042 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2043 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2044 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2045 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2046 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2047 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2049 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2051 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2053 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2054 void* to avoid compiler warning.
2056 (cls_struct_align_gn): Mark cif and userdata unused.
2057 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2059 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2061 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2063 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2065 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2067 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2068 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2069 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2071 (main): Cast res_call to silence gcc.
2072 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2074 (main): Cast res_call to silence gcc.
2075 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2077 (main): Cast res_call to silence gcc.
2078 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2080 (main): Cast res_call to silence gcc.
2081 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2083 (main): Cast res_call to silence gcc.
2084 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2086 (main): Cast res_call to silence gcc.
2087 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2089 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2090 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2092 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2093 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2095 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2096 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2098 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2099 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2101 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2102 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2103 and userdata unused.
2104 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2106 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2107 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2108 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2109 Cleanup white spaces.
2110 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2111 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2112 cif and userdata unused.
2113 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2115 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2116 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2117 formatters to silence gcc.
2118 (B_gn): Mark cif and userdata unused.
2119 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2121 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2122 (B_gn): Mark cif and userdata unused.
2123 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2125 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2126 (B_gn): Mark cif and userdata unused.
2127 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2129 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2130 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2131 * testsuite/libffi.call/problem1.c (stub): Likewise.
2132 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2134 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2135 in the last commit for this test case in the test case itself.
2136 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2138 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2139 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2140 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2141 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2142 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2143 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2145 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2147 * src/sh/sysv.S: Fix register numbers in the FDE for
2150 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2152 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2153 declaration to avoid a false negative on ix86. See PR323.
2155 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2157 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2158 and cast integer to void * if needed. Update the pointer to
2159 the FP register saved area correctly.
2161 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2163 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2165 * testsuite/libffi.call/nested_struct4.c: Likewise.
2167 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2169 * testsuite/libffi.call/return_dbl.c: New test case.
2170 * testsuite/libffi.call/return_dbl1.c: Likewise.
2171 * testsuite/libffi.call/return_dbl2.c: Likewise.
2172 * testsuite/libffi.call/return_fl.c: Likewise.
2173 * testsuite/libffi.call/return_fl1.c: Likewise.
2174 * testsuite/libffi.call/return_fl2.c: Likewise.
2175 * testsuite/libffi.call/return_fl3.c: Likewise.
2176 * testsuite/libffi.call/closure_fn6.c: Likewise.
2178 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2180 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2181 here to be used by other test cases too.
2183 * testsuite/libffi.call/nested_struct10.c: New test case.
2184 * testsuite/libffi.call/nested_struct9.c: Likewise.
2185 * testsuite/libffi.call/nested_struct8.c: Likewise.
2186 * testsuite/libffi.call/nested_struct7.c: Likewise.
2187 * testsuite/libffi.call/nested_struct6.c: Likewise.
2188 * testsuite/libffi.call/nested_struct5.c: Likewise.
2189 * testsuite/libffi.call/nested_struct4.c: Likewise.
2191 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2193 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2194 * configure: Rebuilt.
2196 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2198 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2199 instead do the shifting inline.
2200 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2201 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2202 and 8 byte structs, for the remaining struct sizes don't call
2203 __lshrdi3, instead do the shifting inline.
2205 2005-12-07 Thiemo Seufer <ths@networkno.de>
2207 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2208 missing parentheses.
2209 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2210 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2211 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2212 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2213 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2215 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2217 (ffi_prep_closure): Improve trampoline instruction scheduling.
2218 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2220 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2222 * src/powerpc/ffi.c: Formatting.
2223 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2224 (ffi_prep_args64): Likewise.
2226 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2228 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2229 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2231 2005-09-26 Tom Tromey <tromey@redhat.com>
2233 * testsuite/libffi.call/float1.c (value_type): New typedef.
2234 (CANARY): New define.
2235 (main): Check for result buffer overflow.
2236 * src/powerpc/linux64.S: Handle linux64 long double returns.
2237 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2238 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2240 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2243 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2245 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2247 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2249 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2250 (AH_BOTTOM): Add FFI_HIDDEN definition.
2251 * configure: Rebuilt.
2252 * fficonfig.h.in: Rebuilt.
2253 * src/powerpc/ffi.c (hidden): Remove.
2254 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2255 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2256 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2257 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2258 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2259 add FFI_HIDDEN to its prototype.
2260 (ffi_closure_SYSV_inner): New.
2261 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2262 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2264 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2267 * configure: Rebuilt.
2268 * configure.ac: Handle i*86-*-gnu*.
2270 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2272 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2273 DW_CFA_offset_extended_sf rather than
2274 DW_CFA_GNU_negative_offset_extended.
2275 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2277 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2279 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2281 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2282 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2283 partially on register.
2284 (ffi_closure_helper_SYSV): Likewise.
2285 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2287 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2289 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2291 * src/sh64/ffi.c (simple_type): Remove.
2292 (return_type): Handle small structures correctly.
2293 (ffi_prep_args): Likewise.
2294 (ffi_call): Likewise.
2295 (ffi_closure_helper_SYSV): Likewise.
2296 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2297 Emit position independent code if PIC and remove wrong datalabel
2298 prefixes from EH data.
2300 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2302 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2303 * Makefile.in: Regenerate.
2304 * include/Makefile.in: Likewise.
2305 * testsuite/Makefile.in: Likewise.
2306 * configure.ac: Add POWERPC_FREEBSD rules.
2307 * configure: Regenerate.
2308 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2309 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2310 * src/powerpc/ffi.c: Add flags to handle small structure returns
2312 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2314 (ffi_closure_helper_SYSV): Likewise.
2315 * src/powerpc/ppc_closure.S: Add return types for small structures.
2316 * src/powerpc/sysv.S: Add bits to handle small structures for
2319 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2321 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2322 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2323 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2325 2005-07-05 Randolph Chung <tausq@debian.org>
2327 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2328 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2329 structures. Kill compilation warnings.
2330 (ffi_closure_inner_LINUX): Print return values as hex in debug
2331 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2332 Properly handle 5-7 byte structure returns.
2333 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2334 (FFI_TYPE_SMALL_STRUCT2): Remove.
2335 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2336 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2337 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2338 (checksmst1, checksmst2): Remove.
2339 (checksmst3): Optimize handling of 3-byte struct returns.
2340 (checksmst567): Properly handle 5-7 byte struct returns.
2342 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2345 * src/mips/n32.S: Enforce PIC code.
2346 * src/mips/o32.S: Likewise.
2348 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2350 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2351 * configure: Regenerate.
2353 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2355 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2356 to call ffi_closure_helper_SYSV. Append @local instead.
2357 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2359 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2361 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2362 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2363 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2364 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2365 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2367 2005-05-09 Mike Stump <mrs@apple.com>
2369 * configure: Regenerate.
2371 2005-05-08 Richard Henderson <rth@redhat.com>
2374 * src/alpha/osf.S: Update unwind into to match code.
2376 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2377 Richard Henderson <rth@redhat.com>
2379 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2381 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2382 (ffi_prep_closure): Set carry bit if sse-used flag set.
2383 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2384 Only load sse registers if ssecount non-zero.
2385 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2387 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2389 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2390 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2391 * configure: Regenerate.
2393 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2395 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2396 have Tcl8.3-compatible intermediate variable.
2398 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2399 Hans-Peter Nilsson <hp@axis.com>
2401 * Makefile.am: Add CRIS support.
2402 * configure.ac: Likewise.
2403 * Makefile.in, configure, testsuite/Makefile.in,
2404 include/Makefile.in: Regenerate.
2405 * src/cris: New directory.
2406 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2407 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2409 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2410 \r?\n in output tests.
2412 2005-04-12 Mike Stump <mrs@apple.com>
2414 * configure: Regenerate.
2416 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2418 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2420 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2422 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2424 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2425 to 64 bits in ILP32 mode.
2426 Load 64 bits even for short data.
2428 2005-03-23 Mike Stump <mrs@apple.com>
2430 * src/powerpc/darwin.S: Update for -m64 multilib.
2431 * src/powerpc/darwin_closure.S: Likewise.
2433 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2435 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2436 Do not set tool_include_dir.
2437 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2439 * include/Makefile.am: Set gcc_version and toollibffidir.
2440 * include/Makefile.in: Regenerate.
2442 2005-02-22 Andrew Haley <aph@redhat.com>
2444 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2445 odd-numbered register pairs for 64-bit integer types.
2447 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2450 * testsuite/libffi.call/return_ll1.c: New test case.
2452 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2454 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2455 * testsuite/libffi.call/float.c: Ditto.
2456 * testsuite/libffi.call/float2.c: Ditto.
2457 * testsuite/libffi.call/float3.c: Ditto.
2459 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2461 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2463 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2465 * testsuite/libffi.special/special.exp (cxx_options): Add
2468 2004-12-31 Richard Henderson <rth@redhat.com>
2470 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2471 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2472 offset parameters with a type parameter; deduce size and structure
2473 alignment. Update all users.
2475 2004-12-31 Richard Henderson <rth@redhat.com>
2477 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2478 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2479 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2480 into ffi_prep_closure.
2481 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2484 2004-12-27 Richard Henderson <rth@redhat.com>
2486 * src/x86/unix64.S: Fix typo in unwind info.
2488 2004-12-25 Richard Henderson <rth@redhat.com>
2490 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2491 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2492 (merge_classes): Check for it.
2494 (classify_argument): Pass byte_offset by value; perform all updates
2496 (examine_argument): Add classes argument; handle
2497 X86_64_COMPLEX_X87_CLASS.
2498 (ffi_prep_args): Merge into ...
2499 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2500 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2501 (ffi_fill_return_value): Remove.
2502 (ffi_prep_closure): Remove dead assert.
2503 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2504 Rewrite to use struct register_args instead of va_list. Create
2505 flags for handling structure returns.
2506 * src/x86/unix64.S: Remove dead strings.
2507 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2508 stack frame with ffi_call. Handle structure returns properly.
2509 (float2sse, floatfloat2sse, double2sse): Remove.
2510 (sse2float, sse2double, sse2floatfloat): Remove.
2511 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2512 to handle structure returns properly.
2514 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2516 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2518 * Makefile.in: Regenerated.
2520 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2522 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2523 * configure, aclocal.m4, Makefile.in: Regenerate.
2524 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2526 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2528 * configure: Regenerate for libtool change.
2530 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2532 * configure: Regenerate for libtool reversion.
2534 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2536 * configure: Regenerate for libtool change.
2538 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2540 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2542 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2544 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2545 of jal. Use an absolute encoding for the frame information.
2547 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2549 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2550 * acinclude.m4: Delete logic for sincludes.
2551 * aclocal.m4, Makefile.in, configure: Regenerate.
2552 * include/Makefile: Likewise.
2553 * testsuite/Makefile: Likewise.
2555 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2557 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2558 on a 8-byte boundary.
2559 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2561 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2563 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2564 long long values. Round stack allocation to a multiple of 8 bytes
2565 for ATPCS compatibility.
2566 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2567 names. Handle returning long long types. Add Thumb and interworking
2568 support. Improve soft-float code.
2570 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2572 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2573 (libffi_exit): New function.
2574 (libffi_init): Build the testglue wrapper if needed.
2576 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2579 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2581 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2583 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2585 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2587 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2588 * testsuite/libffi.call/float3.c: New test case.
2590 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2592 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2593 the function returning a structure pointed with R2.
2594 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2595 the structure return value if T bit set. Emit position
2596 independent code and EH data if PIC.
2598 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2600 * Makefile.am: Add m32r support.
2601 * configure.ac: Likewise.
2602 * Makefile.in: Regenerate.
2603 * confiugre: Regenerate.
2604 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2605 (uint64, sint64, double, longdouble)
2606 * src/m32r: New directory.
2607 * src/m32r/ffi.c: New file.
2608 * src/m32r/sysv.S: Likewise.
2609 * src/m32r/ffitarget.h: Likewise.
2611 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2613 * testsuite/libffi.call/negint.c: New test case.
2615 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2618 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2619 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2620 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2623 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2625 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2626 * testsuite/libffi.call/promotion.c: Likewise.
2627 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2629 * testsuite/libffi.call/return_sc.c: Likewise.
2630 * testsuite/libffi.call/return_uc.c: Likewise.
2632 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2634 * src/powerpc/darwin.S: Fix comments and identation.
2635 * src/powerpc/darwin_closure.S: Likewise.
2637 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2639 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2640 (ffi_prep_args): Handle longdouble arguments.
2641 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2643 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2644 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2646 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2647 * src/types.c: Defined longdouble size and alignment for darwin.
2649 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2651 * src/powerpc/aix.S: Remove whitespaces.
2652 * src/powerpc/aix_closure.S: Likewise.
2653 * src/powerpc/asm.h: Likewise.
2654 * src/powerpc/ffi.c: Likewise.
2655 * src/powerpc/ffitarget.h: Likewise.
2656 * src/powerpc/linux64.S: Likewise.
2657 * src/powerpc/linux64_closure.S: Likewise.
2658 * src/powerpc/ppc_closure.S: Likewise.
2659 * src/powerpc/sysv.S: Likewise.
2661 2004-08-30 Anthony Green <green@redhat.com>
2663 * Makefile.am: Add frv support.
2664 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2665 * configure.ac: Read configure.host.
2666 * configure.in: Read configure.host.
2667 * configure.host: New file. frv-elf needs libgloss.
2668 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2669 alignment. This is needed to frv and shouldn't harm the others.
2670 * include/ffi_common.h (ALIGN_DOWN): New macro.
2671 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2673 2004-08-24 David Daney <daney@avtrex.com>
2675 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2676 * testsuite/libffi.call/closure_fn1.c: Likewise.
2677 * testsuite/libffi.call/closure_fn2.c Likewise.
2678 * testsuite/libffi.call/closure_fn3.c: Likewise.
2679 * testsuite/libffi.call/closure_fn4.c: Likewise.
2680 * testsuite/libffi.call/closure_fn5.c: Likewise.
2681 * testsuite/libffi.call/cls_18byte.c: Likewise.
2682 * testsuite/libffi.call/cls_19byte.c: Likewise.
2683 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2684 * testsuite/libffi.call/cls_20byte.c: Likewise.
2685 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2686 * testsuite/libffi.call/cls_24byte.c: Likewise.
2687 * testsuite/libffi.call/cls_2byte.c: Likewise.
2688 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2689 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2690 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2691 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2692 * testsuite/libffi.call/cls_4byte.c: Likewise.
2693 * testsuite/libffi.call/cls_64byte.c: Likewise.
2694 * testsuite/libffi.call/cls_6byte.c: Likewise.
2695 * testsuite/libffi.call/cls_7byte.c: Likewise.
2696 * testsuite/libffi.call/cls_8byte.c: Likewise.
2697 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2698 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2699 * testsuite/libffi.call/cls_align_double.c: Likewise.
2700 * testsuite/libffi.call/cls_align_float.c: Likewise.
2701 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2702 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2703 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2704 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2705 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2706 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2707 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2708 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2709 * testsuite/libffi.call/cls_double.c: Likewise.
2710 * testsuite/libffi.call/cls_float.c: Likewise.
2711 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2712 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2713 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2714 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2715 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2716 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2717 * testsuite/libffi.call/cls_schar.c: Likewise.
2718 * testsuite/libffi.call/cls_sint.c: Likewise.
2719 * testsuite/libffi.call/cls_sshort.c: Likewise.
2720 * testsuite/libffi.call/cls_uchar.c: Likewise.
2721 * testsuite/libffi.call/cls_uint.c: Likewise.
2722 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2723 * testsuite/libffi.call/cls_ushort.c: Likewise.
2724 * testsuite/libffi.call/nested_struct.c: Likewise.
2725 * testsuite/libffi.call/nested_struct1.c: Likewise.
2726 * testsuite/libffi.call/nested_struct2.c: Likewise.
2727 * testsuite/libffi.call/nested_struct3.c: Likewise.
2728 * testsuite/libffi.call/problem1.c: Likewise.
2729 * testsuite/libffi.special/unwindtest.cc: Likewise.
2730 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2732 * testsuite/libffi.call/cls_16byte.c: Likewise.
2733 * testsuite/libffi.call/cls_5byte.c: Likewise.
2735 2004-08-23 David Daney <daney@avtrex.com>
2738 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2739 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2740 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2741 parameters and return types.
2742 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2743 (ffi_prep_closure): Ditto.
2744 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2745 alignment calculations.
2746 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2747 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2749 2004-08-14 Casey Marshall <csm@gnu.org>
2751 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2752 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2753 integer (O32 ABI only).
2754 (ffi_prep_closure): new function.
2755 (ffi_closure_mips_inner_O32): new function.
2756 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2757 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2758 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2759 64 bit integers correctly.
2760 (ffi_closure_O32): new function.
2761 Added DWARF-2 unwind info for both functions.
2763 2004-08-10 Andrew Haley <aph@redhat.com>
2765 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2767 2004-08-01 Robert Millan <robertmh@gnu.org>
2769 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2770 * configure: Regenerate.
2772 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2774 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2775 and mmap() explicitly instead of relying on preset autoconf cache
2777 * aclocal.m4: Regenerate.
2778 * configure: Regenerate.
2780 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2782 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2783 (ffi_check_float_struct): Remove unused prototype.
2785 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2787 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2788 character on Darwin, use '\n\t' instead.
2790 2004-06-26 Matthias Klose <doko@debian.org>
2792 * libtool-version: Fix typo in revision/age.
2794 2004-06-17 Matthias Klose <doko@debian.org>
2796 * libtool-version: New.
2797 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2798 * Makefile.in: Regenerate.
2800 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2802 * Makefile.am: Remove useless multilib rules.
2803 * Makefile.in: Regenerate.
2804 * aclocal.m4: Regenerate with automake 1.8.5.
2805 * configure.ac: Remove useless multilib configury.
2806 * configure: Regenerate.
2808 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2810 * .cvsignore: New file.
2812 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2814 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2816 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2819 2004-06-06 Sean McNeil <sean@mcneil.com>
2821 * configure.ac: Add x86_64-*-freebsd* support.
2822 * configure: Regenerate.
2824 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2827 * configure.ac: Test for existence of mmap and sys/mman.h before
2828 checking blacklist. Fix suggested by Jim Wilson.
2829 * configure: Regenerate.
2831 2004-04-26 Matt Austern <austern@apple.com>
2833 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2835 * src/powerpc/darwin_closure.S: Likewise.
2837 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2839 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2840 error. Reported by Thomas Heller <theller@python.net>.
2841 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2842 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2844 2004-03-20 Matthias Klose <doko@debian.org>
2846 * src/pa/linux.S: Fix typo.
2848 2004-03-19 Matthias Klose <doko@debian.org>
2850 * Makefile.am: Update.
2851 * Makefile.in: Regenerate.
2852 * src/pa/ffi.h.in: Remove.
2853 * src/pa/ffitarget.h: New file.
2855 2004-02-10 Randolph Chung <tausq@debian.org>
2857 * Makefile.am: Add PA support.
2858 * Makefile.in: Regenerate.
2859 * include/Makefile.in: Regenerate.
2860 * configure.ac: Add PA target.
2861 * configure: Regenerate.
2862 * src/pa/ffi.c: New file.
2863 * src/pa/ffi.h.in: Add PA support.
2864 * src/pa/linux.S: New file.
2865 * prep_cif.c: Add PA support.
2867 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2869 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2871 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2872 with ecif->cif->flags.
2873 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2875 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2876 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2877 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2878 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2880 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2882 * configure.in: Rename file to ...
2883 * configure.ac: ... this.
2884 * fficonfig.h.in: Regenerate.
2885 * Makefile.in: Regenerate.
2886 * include/Makefile.in: Regenerate.
2887 * testsuite/Makefile.in: Regenerate.
2889 2004-03-12 Matt Austern <austern@apple.com>
2891 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2892 changes in EH format resulting from addition of linkonce support.
2893 * src/powerpc/darwin_closure.S: Likewise.
2895 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2896 Paolo Bonzini <bonzini@gnu.org>
2898 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2899 Remove VPATH. Remove rules for object files. Remove multilib support.
2900 (AM_CCASFLAGS): Add.
2901 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2902 (AC_PREREQ): Bump version to 2.59.
2903 (AC_INIT): Fill with version info and bug address.
2904 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2905 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2906 De-precious CC so that the right flags are passed down to multilibs.
2907 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2908 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2909 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2910 * configure: Rebuilt.
2911 * aclocal.m4: Likewise.
2912 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2913 * fficonfig.h.in: Likewise.
2915 2004-03-11 Andreas Schwab <schwab@suse.de>
2917 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2918 arguments from fp registers only for the first 8 parameter slots.
2919 Don't convert a float parameter when passed in memory.
2921 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2923 * configure: Regenerate for config/accross.m4 correction.
2925 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2927 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2928 ecif->cif->bytes to bytes.
2929 (ffi_prep_cif_machdep): Add braces around nested if statement.
2931 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2933 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2935 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2936 (ffi_closure_helper_LINUX64): Fix typo.
2937 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2939 * testsuite/libffi.call/float.c: Likewise.
2940 * testsuite/libffi.call/float2.c: Likewise.
2942 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2944 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2945 long double function return and long double arg handling.
2946 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2947 Use "end_pfr" instead of "nf". Correct long double handling.
2949 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2951 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2952 space for long double return value. Adjust stack frame and offsets.
2953 Load f2 long double return.
2955 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2957 * src/types.c: Use 16 byte long double for POWERPC64.
2959 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2961 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2962 when the structure return address is passed in %o0.
2963 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2964 (ffi_v9_layout_struct): Align the field following a nested structure
2965 on a word boundary. Use memmove instead of memcpy.
2966 (ffi_call): Update call to ffi_V9_return_struct.
2967 (ffi_prep_closure): Define 'ctx' only for V8.
2968 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2969 and ffi_closure_sparc_inner_v9.
2970 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2971 Always skip the structure return address. For structures and long
2972 doubles, copy the argument directly.
2973 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2974 if required. Shift the maximum floating-point slot accordingly. For
2975 big structures, copy the argument directly; otherwise, left-justify the
2976 argument and call ffi_v9_layout_struct to lay out the structure on
2978 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2979 (ffi_closure_v8): Pass the structure return address. Update call to
2980 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2981 Skip the 'unimp' insn when returning long doubles and structures.
2982 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2983 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2984 FFI_TYPE_INT handling. Load structures both in integers and
2985 floating-point registers on return.
2986 * README: Update status of the SPARC port.
2988 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2990 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2992 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2994 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2996 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2997 value as of type ffi_arg, not unsigned int.
2999 2004-01-21 Michael Ritzert <ritzert@t-online.de>
3001 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3004 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3006 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3009 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3011 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3014 2003-12-10 Richard Henderson <rth@redhat.com>
3016 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3017 size_t instead of int.
3019 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
3021 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3022 * testsuite/libffi.call/many_win32.c (main): Replace variable
3023 int i with unsigned long ul.
3025 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3026 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3027 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3028 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3029 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3030 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3031 * testsuite/libffi.call/cls_align_float.c: Likewise.
3032 * testsuite/libffi.call/cls_align_double.c: Likewise.
3033 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3034 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3036 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3039 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3040 Align arguments to 32 bits.
3042 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3045 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3046 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3047 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3048 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3049 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3050 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3052 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3054 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3056 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3057 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3059 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3061 * Makefile.in: Rebuilt.
3062 * configure: Likewise.
3063 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3066 2003-11-21 Andreas Jaeger <aj@suse.de>
3067 Andreas Tobler <a.tobler@schweiz.ch>
3069 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3070 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3071 * Makefile.in: Rebuilt.
3072 * aclocal.m4: Likewise.
3073 * configure: Likewise.
3074 * fficonfig.h.in: Likewise.
3075 * testsuite/lib/libffi-dg.exp: Add include dir.
3076 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3077 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3078 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3079 for ffi_closure if available.
3080 * testsuite/libffi.call/closure_fn1.c: Likewise.
3081 * testsuite/libffi.call/closure_fn2.c: Likewise.
3082 * testsuite/libffi.call/closure_fn3.c: Likewise.
3083 * testsuite/libffi.call/closure_fn4.c: Likewise.
3084 * testsuite/libffi.call/closure_fn5.c: Likewise.
3085 * testsuite/libffi.call/cls_12byte.c: Likewise.
3086 * testsuite/libffi.call/cls_16byte.c: Likewise.
3087 * testsuite/libffi.call/cls_18byte.c: Likewise.
3088 * testsuite/libffi.call/cls_19byte.c: Likewise.
3089 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3090 * testsuite/libffi.call/cls_20byte.c: Likewise.
3091 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3092 * testsuite/libffi.call/cls_24byte.c: Likewise.
3093 * testsuite/libffi.call/cls_2byte.c: Likewise.
3094 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3095 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3096 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3097 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3098 * testsuite/libffi.call/cls_4byte.c: Likewise.
3099 * testsuite/libffi.call/cls_5byte.c: Likewise.
3100 * testsuite/libffi.call/cls_64byte.c: Likewise.
3101 * testsuite/libffi.call/cls_6byte.c: Likewise.
3102 * testsuite/libffi.call/cls_7byte.c: Likewise.
3103 * testsuite/libffi.call/cls_8byte.c: Likewise.
3104 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3105 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3106 * testsuite/libffi.call/cls_double.c: Likewise.
3107 * testsuite/libffi.call/cls_float.c: Likewise.
3108 * testsuite/libffi.call/cls_schar.c: Likewise.
3109 * testsuite/libffi.call/cls_sint.c: Likewise.
3110 * testsuite/libffi.call/cls_sshort.c: Likewise.
3111 * testsuite/libffi.call/cls_uchar.c: Likewise.
3112 * testsuite/libffi.call/cls_uint.c: Likewise.
3113 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3114 * testsuite/libffi.call/cls_ushort.c: Likewise.
3115 * testsuite/libffi.call/nested_struct.c: Likewise.
3116 * testsuite/libffi.call/nested_struct1.c: Likewise.
3117 * testsuite/libffi.call/nested_struct2.c: Likewise.
3118 * testsuite/libffi.call/nested_struct3.c: Likewise.
3119 * testsuite/libffi.call/problem1.c: Likewise.
3120 * testsuite/libffi.special/unwindtest.cc: Likewise.
3122 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3124 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3126 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3128 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3129 Add -lgcc_s to additional flags.
3131 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3133 * configure.in, include/Makefile.am: PR libgcj/11147, install
3134 the ffitarget.h header file in a gcc versioned and target
3136 * configure: Regenerated.
3137 * Makefile.in, include/Makefile.in: Likewise.
3138 * testsuite/Makefile.in: Likewise.
3140 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3142 * testsuite/libffi.call/closure_fn0.c: Print result and check
3143 with dg-output to make debugging easier.
3144 * testsuite/libffi.call/closure_fn1.c: Likewise.
3145 * testsuite/libffi.call/closure_fn2.c: Likewise.
3146 * testsuite/libffi.call/closure_fn3.c: Likewise.
3147 * testsuite/libffi.call/closure_fn4.c: Likewise.
3148 * testsuite/libffi.call/closure_fn5.c: Likewise.
3149 * testsuite/libffi.call/cls_12byte.c: Likewise.
3150 * testsuite/libffi.call/cls_16byte.c: Likewise.
3151 * testsuite/libffi.call/cls_18byte.c: Likewise.
3152 * testsuite/libffi.call/cls_19byte.c: Likewise.
3153 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3154 * testsuite/libffi.call/cls_20byte.c: Likewise.
3155 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3156 * testsuite/libffi.call/cls_24byte.c: Likewise.
3157 * testsuite/libffi.call/cls_2byte.c: Likewise.
3158 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3159 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3160 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3161 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3162 * testsuite/libffi.call/cls_4byte.c: Likewise.
3163 * testsuite/libffi.call/cls_5byte.c: Likewise.
3164 * testsuite/libffi.call/cls_64byte.c: Likewise.
3165 * testsuite/libffi.call/cls_6byte.c: Likewise.
3166 * testsuite/libffi.call/cls_7byte.c: Likewise.
3167 * testsuite/libffi.call/cls_8byte.c: Likewise.
3168 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3169 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3170 * testsuite/libffi.call/cls_double.c: Likewise.
3171 * testsuite/libffi.call/cls_float.c: Likewise.
3172 * testsuite/libffi.call/cls_schar.c: Likewise.
3173 * testsuite/libffi.call/cls_sint.c: Likewise.
3174 * testsuite/libffi.call/cls_sshort.c: Likewise.
3175 * testsuite/libffi.call/cls_uchar.c: Likewise.
3176 * testsuite/libffi.call/cls_uint.c: Likewise.
3177 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3178 * testsuite/libffi.call/cls_ushort.c: Likewise.
3179 * testsuite/libffi.call/problem1.c: Likewise.
3181 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3184 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3186 * testsuite/libffi.call/cls_9byte2.c: New test case.
3187 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3188 * testsuite/libffi.call/cls_64byte.c: Likewise.
3189 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3190 * testsuite/libffi.call/cls_19byte.c: Likewise.
3191 * testsuite/libffi.call/cls_18byte.c: Likewise.
3192 * testsuite/libffi.call/closure_fn4.c: Likewise.
3193 * testsuite/libffi.call/closure_fn5.c: Likewise.
3194 * testsuite/libffi.call/cls_schar.c: Likewise.
3195 * testsuite/libffi.call/cls_sint.c: Likewise.
3196 * testsuite/libffi.call/cls_sshort.c: Likewise.
3197 * testsuite/libffi.call/nested_struct2.c: Likewise.
3198 * testsuite/libffi.call/nested_struct3.c: Likewise.
3200 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3202 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3203 * testsuite/libffi.call/cls_uchar.c: Likewise.
3204 * testsuite/libffi.call/cls_uint.c: Likewise.
3205 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3206 * testsuite/libffi.call/cls_ushort.c: Likewise.
3207 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3209 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3211 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3214 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3216 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3217 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3219 2003-10-22 David Daney <ddaney@avtrex.com>
3221 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3222 __attribute__((__mode__(__SI__))) and friends.
3224 2003-10-22 Andreas Schwab <schwab@suse.de>
3226 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3228 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3230 * configure.in: AC_LINK_FILES(ffitarget.h).
3231 * configure: Regenerate.
3232 * Makefile.in: Likewise.
3233 * include/Makefile.in: Likewise.
3234 * testsuite/Makefile.in: Likewise.
3235 * fficonfig.h.in: Likewise.
3237 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3238 Richard Henderson <rth@redhat.com>
3240 Avoid that ffi.h includes fficonfig.h.
3242 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3243 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3244 (TARGET_SRC_MIPS_SGI): Removed.
3245 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3246 (MIPS_SGI): Removed.
3247 (CLEANFILES): Removed.
3248 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3250 * acconfig.h: Removed.
3251 * configure.in: Compute sizeofs only for double and long double.
3252 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3253 into AC_DEFINE instead of using acconfig.h. Create
3254 include/ffitarget.h instead of include/fficonfig.h. Rename
3255 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3256 AC_DEFINE EH_FRAME_FLAGS.
3257 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3258 (hack_DATA): Add ffitarget.h.
3259 * include/ffi.h.in: Remove all system specific definitions.
3260 Declare raw API even if it is not installed, why bother?
3261 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3262 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3263 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3264 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3265 * include/ffi_common.h (bool): Do not define.
3266 (ffi_assert): Accept failed assertion.
3267 (ffi_type_test): Return void and accept file/line.
3268 (FFI_ASSERT): Pass stringized failed assertion.
3269 (FFI_ASSERT_AT): New macro.
3270 (FFI_ASSERT_VALID_TYPE): New macro.
3271 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3272 UINT64, SINT64): Define here with gcc's __attribute__ macro
3274 (FLOAT32, ALIGN): Define here instead of in ffi.h
3275 * include/ffi-mips.h: Removed. Its content moved to
3276 src/mips/ffitarget.h after separating assembly and C sections.
3277 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3278 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3279 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3280 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3281 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3282 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3283 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3284 (ffi_type_test): Rewritten.
3285 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3286 FFI_ASSERT_VALID_TYPE.
3287 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3288 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3289 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3290 src/s390/ffitarget.h, src/sh/ffitarget.h,
3291 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3292 src/x86/ffitarget.h: New files.
3293 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3294 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3295 src/powerpc/aix.S, src/powerpc/darwin.S,
3296 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3297 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3298 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3299 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3300 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3303 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3305 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3306 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3308 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3310 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3311 Used when FFI_DEBUG = 1.
3313 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3315 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3318 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3320 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3321 FFI_MIPS_O32 for O32 ABI.
3323 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3325 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3326 SPARC64. Cleanup whitespaces.
3328 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3330 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3331 strongarm, xscale. Cleanup whitespaces.
3332 * testsuite/libffi.call/closure_fn1.c: Likewise.
3333 * testsuite/libffi.call/closure_fn2.c: Likewise.
3334 * testsuite/libffi.call/closure_fn3.c: Likewise.
3335 * testsuite/libffi.call/cls_12byte.c: Likewise.
3336 * testsuite/libffi.call/cls_16byte.c: Likewise.
3337 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3338 * testsuite/libffi.call/cls_20byte.c: Likewise.
3339 * testsuite/libffi.call/cls_24byte.c: Likewise.
3340 * testsuite/libffi.call/cls_2byte.c: Likewise.
3341 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3342 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3343 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3344 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3345 * testsuite/libffi.call/cls_4byte.c: Likewise.
3346 * testsuite/libffi.call/cls_5byte.c: Likewise.
3347 * testsuite/libffi.call/cls_6byte.c: Likewise.
3348 * testsuite/libffi.call/cls_7byte.c: Likewise.
3349 * testsuite/libffi.call/cls_8byte.c: Likewise.
3350 * testsuite/libffi.call/cls_double.c: Likewise.
3351 * testsuite/libffi.call/cls_float.c: Likewise.
3352 * testsuite/libffi.call/cls_uchar.c: Likewise.
3353 * testsuite/libffi.call/cls_uint.c: Likewise.
3354 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3355 * testsuite/libffi.call/cls_ushort.c: Likewise.
3356 * testsuite/libffi.call/nested_struct.c: Likewise.
3357 * testsuite/libffi.call/nested_struct1.c: Likewise.
3358 * testsuite/libffi.call/problem1.c: Likewise.
3359 * testsuite/libffi.special/unwindtest.cc: Likewise.
3360 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3362 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3364 * src/powerpc/aix.S: Cleanup whitespaces.
3365 * src/powerpc/aix_closure.S: Likewise.
3367 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3369 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3370 * src/powerpc/darwin_closure.S: Likewise.
3371 * src/powerpc/ffi_darwin.c: Likewise.
3373 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3374 David Edelsohn <edelsohn@gnu.org>
3376 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3377 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3379 * src/powerpc/darwin_closure.S: Likewise.
3380 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3381 according to the Darwin/AIX ABI.
3382 (ffi_prep_cif_machdep): Likewise.
3383 (ffi_closure_helper_DARWIN): Likewise.
3384 Remove the outgoing parameter stack logic. Simplify the evaluation
3385 of the different CASE types.
3386 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3387 statement in the trampoline code.
3389 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3391 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3392 for the register size.
3393 (ffi_closure_helper_SYSV): Handle the structure return value
3395 (ffi_closure_helper_SYSV): Return the appropriate type when
3396 the registers are used for the structure return value.
3397 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3398 the 64-bit return value. Update copyright years.
3400 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3402 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3403 srcdir for ffi_mips.h.
3405 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3407 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3409 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3410 placement of float result.
3411 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3412 cast of "resp" for big-endian 64 bit machines.
3414 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3416 * src/types.c (double, longdouble): Merge identical SH and ARM
3417 typedefs, and add POWERPC64.
3418 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3419 struct split over gpr and rest.
3420 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3421 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3423 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3425 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3428 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3430 * configure: Regenerate.
3432 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3434 * Makefile.am: Remove build rules for ffitest.
3435 * Makefile.in: Rebuilt.
3437 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3439 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3440 about implicit declaration of abort().
3442 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3444 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3445 * Makefile.in: Rebuilt.
3446 * configure.in: Add dejagnu test framework.
3447 * configure: Rebuilt.
3449 * testsuite/Makefile.am: New file.
3450 * testsuite/Makefile.in: Built
3451 * testsuite/lib/libffi-dg.exp: New file.
3452 * testsuite/config/default.exp: Likewise.
3453 * testsuite/libffi.call/call.exp: Likewise.
3454 * testsuite/libffi.call/ffitest.h: Likewise.
3455 * testsuite/libffi.call/closure_fn0.c: Likewise.
3456 * testsuite/libffi.call/closure_fn1.c: Likewise.
3457 * testsuite/libffi.call/closure_fn2.c: Likewise.
3458 * testsuite/libffi.call/closure_fn3.c: Likewise.
3459 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3460 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3461 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3462 * testsuite/libffi.call/cls_2byte.c: Likewise.
3463 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3464 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3465 * testsuite/libffi.call/cls_4byte.c: Likewise.
3466 * testsuite/libffi.call/cls_5byte.c: Likewise.
3467 * testsuite/libffi.call/cls_6byte.c: Likewise.
3468 * testsuite/libffi.call/cls_7byte.c: Likewise.
3469 * testsuite/libffi.call/cls_8byte.c: Likewise.
3470 * testsuite/libffi.call/cls_12byte.c: Likewise.
3471 * testsuite/libffi.call/cls_16byte.c: Likewise.
3472 * testsuite/libffi.call/cls_20byte.c: Likewise.
3473 * testsuite/libffi.call/cls_24byte.c: Likewise.
3474 * testsuite/libffi.call/cls_double.c: Likewise.
3475 * testsuite/libffi.call/cls_float.c: Likewise.
3476 * testsuite/libffi.call/cls_uchar.c: Likewise.
3477 * testsuite/libffi.call/cls_uint.c: Likewise.
3478 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3479 * testsuite/libffi.call/cls_ushort.c: Likewise.
3480 * testsuite/libffi.call/float.c: Likewise.
3481 * testsuite/libffi.call/float1.c: Likewise.
3482 * testsuite/libffi.call/float2.c: Likewise.
3483 * testsuite/libffi.call/many.c: Likewise.
3484 * testsuite/libffi.call/many_win32.c: Likewise.
3485 * testsuite/libffi.call/nested_struct.c: Likewise.
3486 * testsuite/libffi.call/nested_struct1.c: Likewise.
3487 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3488 * testsuite/libffi.call/problem1.c: Likewise.
3489 * testsuite/libffi.call/promotion.c: Likewise.
3490 * testsuite/libffi.call/return_ll.c: Likewise.
3491 * testsuite/libffi.call/return_sc.c: Likewise.
3492 * testsuite/libffi.call/return_uc.c: Likewise.
3493 * testsuite/libffi.call/strlen.c: Likewise.
3494 * testsuite/libffi.call/strlen_win32.c: Likewise.
3495 * testsuite/libffi.call/struct1.c: Likewise.
3496 * testsuite/libffi.call/struct2.c: Likewise.
3497 * testsuite/libffi.call/struct3.c: Likewise.
3498 * testsuite/libffi.call/struct4.c: Likewise.
3499 * testsuite/libffi.call/struct5.c: Likewise.
3500 * testsuite/libffi.call/struct6.c: Likewise.
3501 * testsuite/libffi.call/struct7.c: Likewise.
3502 * testsuite/libffi.call/struct8.c: Likewise.
3503 * testsuite/libffi.call/struct9.c: Likewise.
3504 * testsuite/libffi.special/special.exp: New file.
3505 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3506 * testsuite/libffi.special/unwindtest.cc: Likewise.
3509 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3511 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3514 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3516 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3518 (ffi_closure_helper_LINUX64): Likewise.
3519 * src/powerpc/linux64.S: Remove code writing to parm save area.
3520 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3521 address in lr from ffi_closure_helper_LINUX64 call to calculate
3522 table address. Optimize function tail.
3524 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3526 * src/sparc/ffi.c: Handle all floating point registers.
3527 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3529 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3531 * README: Note that libffi is not part of GCC. Update the project
3534 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3536 * src/powerpc/ppc_closure.S: Include ffi.h.
3538 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3540 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3541 Use C style comments.
3543 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3545 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3546 * Makefile.in: Regenerate.
3547 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3548 * configure: Regenerate.
3549 * include/ffi.h.in: Add SHmedia support.
3550 * src/sh64/ffi.c: New file.
3551 * src/sh64/sysv.S: New file.
3553 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3555 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3556 should be read-only.
3557 * configure: Rebuilt.
3558 * fficonfig.h.in: Rebuilt.
3559 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3560 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3561 * src/powerpc/linux64.S: Likewise.
3562 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3563 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3564 if -fpic/-fPIC/-mrelocatable.
3565 * src/powerpc/powerpc_closure.S: Likewise.
3566 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3567 #write in .eh_frame flags.
3568 * src/sparc/v9.S: Likewise.
3569 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3570 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3571 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3573 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3575 Fixes PR bootstrap/10656
3576 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3577 support for .register pseudo-op.
3578 * src/sparc/v8.S: Use it.
3579 * fficonfig.h.in: Rebuilt.
3580 * configure: Rebuilt.
3582 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3584 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3585 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3586 Make it the default on POWERPC64.
3587 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3588 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3589 * configure: Rebuilt.
3590 * src/powerpc/ffi.c (hidden): Define.
3591 (ffi_prep_args_SYSV): Renamed from
3592 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3593 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3594 ASM_NEEDS_REGISTERS64): New.
3595 (ffi_prep_args64): New function.
3596 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3597 (ffi_call): Likewise.
3598 (ffi_prep_closure): Likewise.
3599 (flush_icache): Surround by #ifndef POWERPC64.
3600 (ffi_dblfl): New union type.
3601 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3602 (ffi_closure_helper_LINUX64): New function.
3603 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3605 * src/powerpc/sysv.S: Likewise.
3606 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3607 * src/powerpc/linux64.S: New file.
3608 * src/powerpc/linux64_closure.S: New file.
3609 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3610 src/powerpc/linux64_closure.S.
3611 (TARGET_SRC_POWERPC): Likewise.
3613 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3614 closure_test_fn3): Fix result printing on big-endian 64-bit
3616 (main): Print tst2_arg instead of uninitialized tst2_result.
3618 * src/ffitest.c (main): Hide what closure pointer really points to
3621 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3623 * configure.in (arm-*-netbsdelf*): Add configuration.
3624 (configure): Regenerated.
3626 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3628 * include/Makefile.in: Regenerate.
3630 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3632 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3634 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3635 Receive closure pointer through parameter, read args using
3636 __builtin_dwarf_cfa.
3637 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3639 2003-03-12 Andreas Schwab <schwab@suse.de>
3641 * configure.in: Avoid trailing /. in toolexeclibdir.
3642 * configure: Rebuilt.
3644 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3646 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3648 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3650 * libffi/src/powerpc/darwin_closure.S:
3651 Fix alignement bug, allocate 8 bytes for the result.
3652 * libffi/src/powerpc/aix_closure.S:
3654 * libffi/src/powerpc/ffi_darwin.c:
3655 Update stackframe description for aix/darwin_closure.S.
3657 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3659 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3662 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3663 Andreas Schwab <schwab@suse.de>
3665 * configure.in: Adjust command to source config-ml.in to account
3666 for changes to the libffi_basedir definition.
3667 (libffi_basedir): Remove ${srcdir} from value and include trailing
3670 * configure: Regenerate.
3672 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3674 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3676 2003-01-28 Andrew Haley <aph@redhat.com>
3678 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3679 * src/x86/ffi64.c (ffi_prep_closure): New.
3680 (ffi_closure_UNIX64_inner): New.
3681 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3683 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3685 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3686 Remove USE_LIBDIR conditional.
3687 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3688 * Makefile.in, configure: Rebuilt.
3690 2003-01027 David Edelsohn <edelsohn@gnu.org>
3692 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3693 * Makefile.in: Regenerate.
3695 2003-01-22 Andrew Haley <aph@redhat.com>
3697 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3700 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3702 * src/powerpc/darwin.S: Add unwind info.
3703 * src/powerpc/darwin_closure.S: Likewise.
3705 2003-01-14 Andrew Haley <aph@redhat.com>
3707 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3708 (ffi_prep_cif_machdep): Likewise.
3709 * src/x86/unix64.S: Add unwind info.
3711 2003-01-14 Andreas Jaeger <aj@suse.de>
3713 * src/ffitest.c (main): Only use ffi_closures if those are
3716 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3718 * libffi/src/ffitest.c
3719 add closure testcases
3721 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3723 * libffi/src/powerpc/ffi.c
3724 fix alignment bug for float (4 byte aligned iso 8 byte)
3726 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3728 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3729 * src/powerpc/darwin.S: Remove RCS version string.
3731 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3733 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3734 * src/ffitest.c (main): Use static storage for closure.
3735 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3736 * src/sparc/v8.S (ffi_closure_v8): New.
3737 * src/sparc/v9.S (ffi_closure_v9): New.
3739 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3741 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3742 enumeration for X86_WIN32.
3743 * src/x86/win32.S: Added ffi_call_STDCALL function
3745 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3746 switch cases for recognising FFI_STDCALL and
3747 calling ffi_call_STDCALL if target is X86_WIN32.
3748 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3749 stdcall versions of the "my_strlen" and "many"
3750 test functions (for X86_WIN32).
3751 Added test cases to test stdcall invocation using
3754 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3756 * src/sh/sysv.S: Add DWARF2 unwind info.
3758 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3760 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3762 2002-11-26 Jim Wilson <wilson@redhat.com>
3764 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3766 2002-11-23 H.J. Lu <hjl@gnu.org>
3768 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3769 Include ../config/accross.m4.
3770 * aclocal.m4; Rebuild.
3771 * configure: Likewise.
3773 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3775 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3777 2002-11-11 DJ Delorie <dj@redhat.com>
3779 * configure.in: Look for common files in the right place.
3781 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3783 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3784 raw data as _Jv_word values, not ffi_raw.
3785 (ffi_java_ptrarray_to_raw): Likewise.
3786 (ffi_java_rvalue_to_raw): New function.
3787 (ffi_java_raw_call): Call it.
3788 (ffi_java_raw_to_rvalue): New function.
3789 (ffi_java_translate_args): Call it.
3790 * src/ffitest.c (closure_test_fn): Interpret return value
3791 as ffi_arg, not int.
3792 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3793 FFI_TYPE_POINTER case.
3794 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3795 values extended to word size.
3797 2002-10-02 Andreas Jaeger <aj@suse.de>
3799 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3801 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3803 * include/ffi.h.in: Fix i386 win32 compilation.
3805 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3807 * configure.in: Add s390x-*-linux-* target.
3808 * configure: Regenerate.
3809 * include/ffi.h.in: Define S390X for s390x targets.
3810 (FFI_CLOSURES): Define for s390/s390x.
3811 (FFI_TRAMPOLINE_SIZE): Likewise.
3812 (FFI_NATIVE_RAW_API): Likewise.
3813 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3814 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3815 * src/s390/ffi.c: Major rework of existing code. Add support for
3816 s390x targets. Add closure support.
3817 * src/s390/sysv.S: Likewise.
3819 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3821 * src/arm/sysv.S: Fix typo.
3823 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3825 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3826 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3827 (ffi_call_SYSV): Handle soft-float.
3829 2002-09-27 Bo Thorsen <bo@suse.de>
3831 * include/ffi.h.in: Fix multilib x86-64 support.
3833 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3835 * Makefile.am (all-multi): Fix multilib parallel build.
3837 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3839 * configure.in (sh[34]*-*-linux*): Add brackets.
3840 * configure: Regenerate.
3842 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3844 * Makefile.am: Add SH support.
3845 * Makefile.in: Regenerate.
3846 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3847 * configure: Regenerate.
3848 * include/ffi.h.in: Add SH support.
3849 * src/sh/ffi.c: New file.
3850 * src/sh/sysv.S: New file.
3851 * src/types.c: Add SH support.
3853 2002-07-16 Bo Thorsen <bo@suse.de>
3855 * src/x86/ffi64.c: New file that adds x86-64 support.
3856 * src/x86/unix64.S: New file that handles argument setup for
3858 * src/x86/sysv.S: Don't use this on x86-64.
3859 * src/x86/ffi.c: Don't use this on x86-64.
3861 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3863 * src/ffitest.c (struct6): New test that tests a special case in
3865 (struct7): Likewise.
3866 (struct8): Likewise.
3867 (struct9): Likewise.
3868 (closure_test_fn): Silence warning about this when it's not used.
3869 (main): Add the new tests.
3870 (main): Fix a couple of wrong casts and silence some compiler warnings.
3871 * include/ffi.h.in: Add x86-64 ABI definition.
3872 * fficonfig.h.in: Regenerate.
3873 * Makefile.am: Add x86-64 support.
3874 * configure.in: Likewise.
3875 * Makefile.in: Regenerate.
3876 * configure: Likewise.
3878 2002-06-24 Bo Thorsen <bo@suse.de>
3880 * src/types.c: Merge settings for similar architectures.
3881 Add x86-64 sizes and alignments.
3883 2002-06-23 Bo Thorsen <bo@suse.de>
3885 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3886 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3887 * src/mips/ffi.c (ffi_prep_args): Likewise.
3888 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3890 2002-07-18 H.J. Lu (hjl@gnu.org)
3892 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3893 (libffi_la_SOURCES): Support MIPS_LINUX.
3894 (libffi_convenience_la_SOURCES): Likewise.
3895 * Makefile.in: Regenerated.
3897 * configure.in (mips64*-*): Skip.
3898 (mips*-*-linux*): New.
3899 * configure: Regenerated.
3901 * src/mips/ffi.c: Include <sgidefs.h>.
3903 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3905 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3907 2002-05-27 Roger Sayle <roger@eyesopen.com>
3909 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3911 2002-05-27 Bo Thorsen <bo@suse.de>
3913 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3916 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3918 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3919 beginning of function (for older apple cc).
3921 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3923 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3924 script entry, and set LD to it when configuring multilibs.
3925 * configure: Rebuilt.
3927 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3929 * configure.in (sparc64-*-netbsd*): Add target.
3930 (sparc-*-netbsdelf*): Likewise.
3931 * configure: Regenerate.
3933 2002-04-28 David S. Miller <davem@redhat.com>
3935 * configure.in, configure: Fix SPARC test in previous change.
3937 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3939 * Makefile.am: Add Linux for S/390 support.
3940 * Makefile.in: Regenerate.
3941 * configure.in: Add Linux for S/390 support.
3942 * configure: Regenerate.
3943 * include/ffi.h.in: Add Linux for S/390 support.
3944 * src/s390/ffi.c: New file from libffi CVS tree.
3945 * src/s390/sysv.S: New file from libffi CVS tree.
3947 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3949 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3951 * src/sparc/v8.S: Use it.
3952 * src/sparc/v9.S: Likewise.
3953 * fficonfig.h.in: Rebuilt.
3954 * configure: Rebuilt.
3956 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3958 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3960 * src/ia64/unix.S: Add unwind information. Fix comments.
3961 Save sp in a way that's compatible with unwind info.
3962 (ffi_call_unix): Correctly restore sp in all cases.
3963 * src/ia64/ffi.c: Add, fix comments.
3965 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3967 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3969 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3971 * configure.in (alpha*-*-netbsd*): Add target.
3972 * configure: Regenerate.
3974 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3976 * src/sparc/v8.S: Add unwind info.
3977 * src/sparc/v9.S: Likewise.
3979 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3981 * configure.in: Enable i*86-*-netbsdelf*.
3982 * configure: Rebuilt.
3984 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3987 * src/mips/n32.s: Delete
3988 * src/mips/o32.s: Delete
3990 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3992 * configure.in: Enable alpha*-*-freebsd*.
3993 * configure: Rebuilt.
3995 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3997 * Makefile.am: libfficonvenience -> libffi_convenience.
3998 * Makefile.in: Rebuilt.
4000 * Makefile.am: Define ffitest_OBJECTS.
4001 * Makefile.in: Rebuilt.
4003 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
4004 David Edelsohn <edelsohn@gnu.org>
4006 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4007 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4008 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4009 * Makefile.in: Regenerate.
4010 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4011 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4012 (flush_icache, flush_range): New functions.
4013 (ffi_closure_helper_DARWIN): New function.
4014 * src/powerpc/aix_closure.S: New file.
4015 * src/powerpc/darwin_closure.S: New file.
4017 2002-02-24 Jeff Sturm <jsturm@one-point.com>
4019 * include/ffi.h.in: Add typedef for ffi_arg.
4020 * src/ffitest.c (main): Declare rint with ffi_arg.
4022 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
4024 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4025 number of GPRs for floating-point arguments.
4027 2002-01-31 Anthony Green <green@redhat.com>
4029 * configure: Rebuilt.
4030 * configure.in: Replace CHECK_SIZEOF and endian tests with
4031 cross-compiler friendly macros.
4032 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4035 2002-01-18 David Edelsohn <edelsohn@gnu.org>
4037 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4038 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4040 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4042 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4043 (TARGET_SRC_POWERPC_AIX): New.
4044 (POWERPC_AIX): New stanza.
4045 * Makefile.in: Regenerate.
4046 * configure.in: Add AIX case.
4047 * configure: Regenerate.
4048 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4049 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4050 size. Fix "long double" support.
4051 (ffi_call): Add FFI_AIX case.
4052 * src/powerpc/aix.S: New.
4054 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4056 Implement Darwin PowerPC ABI.
4057 * configure.in: Handle powerpc-*-darwin*.
4058 * Makefile.am: Set source files for POWERPC_DARWIN.
4059 * configure: Rebuilt.
4060 * Makefile.in: Rebuilt.
4061 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4063 * src/powerpc/darwin.S: New file.
4064 * src/powerpc/ffi_darwin.c: New file.
4066 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4068 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4070 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4072 * src/x86/sysv.S: Avoid gas-only .balign directive.
4073 Use C style comments.
4075 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4077 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4078 Fixes PR bootstrap/3563.
4080 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4082 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4084 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4086 * configure.in: Recognize sparc*-sun-* host.
4087 * configure: Regenerate.
4089 2001-06-06 Andrew Haley <aph@redhat.com>
4091 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4093 2001-06-03 Andrew Haley <aph@redhat.com>
4095 * src/alpha/osf.S: Add unwind info.
4096 * src/powerpc/sysv.S: Add unwind info.
4097 * src/powerpc/ppc_closure.S: Likewise.
4099 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4101 * configure.in: Fix AC_ARG_ENABLE usage.
4102 * configure: Rebuilt.
4104 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4106 * configure.in: Remove warning about beta code.
4107 * configure: Rebuilt.
4109 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4111 * src/ia64/unix.S: Restore stack pointer when returning from
4113 * src/ia64/ffi.c: Fix typo in comment.
4115 2001-04-18 Jim Wilson <wilson@redhat.com>
4117 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4118 to eliminate RAW DV.
4120 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4122 * Makefile.am: Make a libtool convenience library.
4123 * Makefile.in: Rebuilt.
4125 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4127 * configure.in: Use different syntax for subdirectory creation.
4128 * configure: Rebuilt.
4130 2001-03-27 Jon Beniston <jon@beniston.com>
4132 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4133 * configure: Rebuilt.
4134 * Makefile.am: Added X86_WIN32 target support.
4135 * Makefile.in: Rebuilt.
4137 * include/ffi.h.in: Added X86_WIN32 target support.
4139 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4140 * src/types.c: Added X86_WIN32 target support.
4142 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4143 stuff removed and made to work with CygWin's gas.
4145 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4147 * configure.in: Make target subdirectory in build dir.
4148 * Makefile.am: Override suffix based rules to specify correct output
4150 * Makefile.in: Rebuilt.
4151 * configure: Rebuilt.
4153 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4155 * src/powerpc/ppc_closure.S: New file.
4156 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4157 involving long long and register pairs.
4158 (ffi_prep_closure): New function.
4159 (flush_icache): Likewise.
4160 (ffi_closure_helper_SYSV): Likewise.
4161 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4162 (FFI_TRAMPOLINE_SIZE): Likewise.
4163 (FFI_NATIVE_RAW_API): Likewise.
4164 * Makefile.in: Rebuilt.
4165 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4166 (TARGET_SRC_POWERPC): Likewise.
4168 2001-03-19 Tom Tromey <tromey@redhat.com>
4170 * Makefile.in: Rebuilt.
4171 * Makefile.am (ffitest_LDFLAGS): New macro.
4173 2001-03-02 Nick Clifton <nickc@redhat.com>
4175 * include/ffi.h.in: Remove RCS ident string.
4176 * include/ffi_mips.h: Remove RCS ident string.
4177 * src/debug.c: Remove RCS ident string.
4178 * src/ffitest.c: Remove RCS ident string.
4179 * src/prep_cif.c: Remove RCS ident string.
4180 * src/types.c: Remove RCS ident string.
4181 * src/alpha/ffi.c: Remove RCS ident string.
4182 * src/alpha/osf.S: Remove RCS ident string.
4183 * src/arm/ffi.c: Remove RCS ident string.
4184 * src/arm/sysv.S: Remove RCS ident string.
4185 * src/mips/ffi.c: Remove RCS ident string.
4186 * src/mips/n32.S: Remove RCS ident string.
4187 * src/mips/o32.S: Remove RCS ident string.
4188 * src/sparc/ffi.c: Remove RCS ident string.
4189 * src/sparc/v8.S: Remove RCS ident string.
4190 * src/sparc/v9.S: Remove RCS ident string.
4191 * src/x86/ffi.c: Remove RCS ident string.
4192 * src/x86/sysv.S: Remove RCS ident string.
4194 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4196 * include/ffi.h.in: Change sourceware.cygnus.com references to
4199 2000-12-09 Richard Henderson <rth@redhat.com>
4201 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4202 (ffi_closure_osf_inner): Index rather than increment avalue
4203 and arg_types. Give ffi_closure_osf the raw return value type.
4204 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4207 2000-12-07 Richard Henderson <rth@redhat.com>
4209 * src/raw_api.c (ffi_translate_args): Fix typo.
4210 (ffi_prep_closure): Likewise.
4212 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4213 FFI_TRAMPOLINE_SIZE.
4214 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4215 cif->bytes for new ffi_call_osf implementation.
4216 (ffi_prep_args): Absorb into ...
4217 (ffi_call): ... here. Do all stack allocation here and
4218 avoid a callback function.
4219 (ffi_prep_closure, ffi_closure_osf_inner): New.
4220 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4221 (ffi_closure_osf): New.
4223 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4225 * config.guess, config.sub, install-sh: Removed.
4226 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4227 * Makefile.in: Rebuilt.
4229 * acinclude.m4: Include libtool macros from the top level.
4230 * aclocal.m4, configure: Rebuilt.
4232 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4234 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4235 * configure: Rebuilt.
4237 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4239 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4240 memory correctly. Use conditional instructions, not branches where
4243 2000-05-04 Tom Tromey <tromey@cygnus.com>
4245 * configure: Rebuilt.
4246 * configure.in: Match `arm*-*-linux-*'.
4247 From Chris Dornan <cdornan@arm.com>.
4249 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4251 * Makefile.am (SUBDIRS): Define.
4252 (AM_MAKEFLAGS): Likewise.
4253 (Multilib support.): Add section.
4254 * Makefile.in: Rebuilt.
4255 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4256 New variables. Set for gcc using -print-multi-lib. Export them
4258 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4259 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4261 (extra_compiler_flags_value, extra_compiler_flags): Check these
4262 for extra compiler options which need to be passed down in
4265 2000-04-16 Anthony Green <green@redhat.com>
4267 * configure: Rebuilt.
4268 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4270 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4272 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4273 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4274 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4275 Replace all void * sizeofs with sizeof(int).
4276 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4277 different than DOUBLE.
4278 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4279 (ffi_prep_args_v9): New function.
4280 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4281 (ffi_V9_return_struct): New function.
4282 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4283 32bit code (not yet cross-arch calls).
4284 * src/sparc/v8.S: Add struct return delay nop.
4286 * src/sparc/v9.S: New file.
4287 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4288 is used on sparc64 only for structures larger than 32 bytes.
4289 Pass by reference for structures is done for structure arguments
4290 larger than 16 bytes.
4291 * src/ffitest.c (main): Use 64bit rint on sparc64.
4292 Run long long tests on sparc.
4293 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4295 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4297 * configure.in (sparc-*-linux*): New supported target.
4298 (sparc64-*-linux*): Likewise.
4299 * configure: Rebuilt.
4300 * Makefile.am: Add v9.S to SPARC files.
4301 * Makefile.in: Likewise.
4302 (LINK): Surround $(CCLD) into double quotes, so that multilib
4303 compiles work correctly.
4305 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4307 * configure: Rebuilt.
4308 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4309 proposed by Bryce McKinlay.
4311 2000-03-20 Tom Tromey <tromey@cygnus.com>
4313 * Makefile.in: Hand edit for java_raw_api.lo.
4315 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4317 * config.guess, config.sub: Update from the gcc tree.
4318 Fix for PR libgcj/168.
4320 2000-03-03 Tom Tromey <tromey@cygnus.com>
4322 * Makefile.in: Fixed ia64 by hand.
4324 * configure: Rebuilt.
4325 * configure.in (--enable-multilib): New option.
4326 (libffi_basedir): New subst.
4327 (AC_OUTPUT): Added multilib code.
4329 2000-03-02 Tom Tromey <tromey@cygnus.com>
4331 * Makefile.in: Rebuilt.
4332 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4335 2000-02-25 Hans Boehm <boehm@acm.org>
4337 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4339 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4341 (ffi_prep_raw_closure): Use ffi_translate_args, not
4342 ffi_closure_translate.
4343 * src/java_raw_api.c: New file.
4344 * src/ffitest.c (closure_test_fn): New function.
4345 (main): Define `rint' as long long on IA64. Added new test when
4346 FFI_CLOSURES is defined.
4347 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4348 (ffi_abi): Recognize IA64.
4349 (ffi_raw): Added `flt' field.
4350 Added "Java raw API" code.
4351 * configure.in: Recognize ia64.
4352 * Makefile.am (TARGET_SRC_IA64): New macro.
4353 (libffi_la_common_SOURCES): Added java_raw_api.c.
4354 (libffi_la_SOURCES): Define in IA64 case.
4356 2000-01-04 Tom Tromey <tromey@cygnus.com>
4358 * Makefile.in: Rebuilt with newer automake.
4360 1999-12-31 Tom Tromey <tromey@cygnus.com>
4362 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4364 1999-09-01 Tom Tromey <tromey@cygnus.com>
4366 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4368 * fficonfig.h.in: Rebuilt.
4369 * configure: Rebuilt.
4370 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4371 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4372 * acconfig.h: Don't #undef PACKAGE or VERSION.
4374 1999-08-09 Anthony Green <green@cygnus.com>
4376 * include/ffi.h.in: Try to work around messy header problem
4377 with PACKAGE and VERSION.
4379 * configure: Rebuilt.
4380 * configure.in: Change version to 2.00-beta.
4382 * fficonfig.h.in: Rebuilt.
4383 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4385 * src/x86/ffi.c (ffi_raw_call): Rename.
4387 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4389 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4390 (ffi_prep_incoming_args_SYSV): Ditto.
4391 (ffi_prep_closure): Ditto.
4392 (ffi_closure_raw_SYSV): Ditto.
4393 (ffi_prep_raw_closure): More ditto.
4394 (ffi_call_raw): Final ditto.
4396 * include/ffi.h.in: Add definitions for closure and raw API.
4398 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4401 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4403 * src/raw_api.c: New file.
4405 * include/ffi.h.in (ffi_raw): New type.
4406 (UINT_ARG, SINT_ARG): New defines.
4407 (ffi_closure, ffi_raw_closure): New types.
4408 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4410 * configure.in: Add check for endianness and sizeof void*.
4412 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4413 instead of directly.
4415 * configure: Rebuilt.
4417 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4419 * configure.in: Add x86 and powerpc BeOS configurations.
4420 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4422 1999-05-09 Anthony Green <green@cygnus.com>
4424 * configure.in: Add warning about this being beta code.
4425 Remove src/Makefile.am from the picture.
4426 * configure: Rebuilt.
4428 * Makefile.am: Move logic from src/Makefile.am. Add changes
4429 to support libffi as a target library.
4430 * Makefile.in: Rebuilt.
4432 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4433 Upgraded to new autoconf, automake, libtool.
4437 * LICENSE: Update copyright date.
4439 * src/Makefile.am, src/Makefile.in: Removed.
4441 1998-11-29 Anthony Green <green@cygnus.com>
4443 * include/ChangeLog: Removed.
4444 * src/ChangeLog: Removed.
4445 * src/mips/ChangeLog: Removed.
4446 * src/sparc/ChangeLog: Remboved.
4447 * src/x86/ChangeLog: Removed.
4449 * ChangeLog.v1: Created.