1 2011-12-07 Andrew Pinski <apinski@cavium.com>
4 * src/mips/n32.S: Add ".set mips4".
6 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
8 * configure: Regenerate.
10 2011-11-10 Richard Henderson <rth@redhat.com>
12 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
13 * configure, aclocal.m4: Rebuild.
15 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
18 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
19 helper reference track the architecture pointer size.
21 2011-08-25 Andrew Haley <aph@redhat.com>
23 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
25 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
27 2011-07-11 Andrew Haley <aph@redhat.com>
29 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
31 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
34 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
36 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
41 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
43 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
46 PRId8 instead of %hhu, %hhd.
47 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
49 [__sgi__] (PRId8, PRIu8): Define.
51 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
53 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
55 Use them to handle ELF vs. ECOFF differences.
56 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
58 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60 * configure: Regenerate.
62 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
65 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
67 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
69 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
71 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
72 Handle case when CPU variant does not have long double support.
73 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
74 and cores with soft floating point.
76 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
78 * configure.ac: Add mips*-*-rtems* support.
79 * configure: Regenerate.
80 * src/mips/ffitarget.h: Ensure needed constants are available
81 for targets which do not have sgidefs.h.
83 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
86 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
87 * configure: Regenerate.
89 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
93 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
95 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
96 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
97 * src/powerpc/darwin.S: Provide Darwin64 implementation,
99 * src/powerpc/ffi_darwin.c: Likewise.
101 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
103 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
105 (libffi_cv_as_string_pseudo_op): Likewise.
106 * configure: Regenerate.
108 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
110 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
111 (ffi_closure_VFP): Same.
112 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
115 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
117 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
120 2010-11-29 Richard Henderson <rth@redhat.com>
121 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
123 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
124 (.eh_frame): Use FDE_ENCODING.
125 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
127 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
129 * testsuite/lib/libffi-dg.exp: Rename ...
130 * testsuite/lib/libffi.exp: ... to this.
131 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
132 * libffi/testsuite/libffi.special/special.exp: Likewise.
134 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
136 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
137 code, new parameter, and return value. Update comments.
138 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
139 call to layout_vfp_args().
140 (ffi_call_SYSV): Update declaration.
141 (ffi_call_VFP): New declaration.
142 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
144 (ffi_closure_VFP): New declaration.
145 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
146 ffi_prep_incoming_args_SYSV().
147 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
149 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
150 construction under VFP hard-float.
151 (rec_vfp_type_p): New function.
153 (place_vfp_arg): Same.
154 (layout_vfp_args): Same.
155 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
156 based on __ARM_PCS_VFP.
157 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
159 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
160 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
161 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
162 direct call. Move function pointer load upwards.
163 (ffi_call_VFP): New function.
164 (ffi_closure_VFP): Same.
166 * testsuite/lib/libffi-dg.exp (check-flags): New function.
167 (dg-skip-if): New function.
168 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
169 and compiler options include -mfloat-abi=hard.
170 * testsuite/libffi.call/cls_longdouble_va.c: Same.
172 2010-10-01 Jakub Jelinek <jakub@redhat.com>
175 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
177 * testsuite/libffi.call/many2.c: New test.
179 2010-08-20 Mark Wielaard <mjw@redhat.com>
181 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
184 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
186 * configure.ac: Add target powerpc64-*-freebsd*.
187 * configure: Regenerate.
188 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
189 -mlong-double-128 only to linux targets.
190 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
191 * testsuite/libffi.call/cls_longdouble.c: Likewise.
192 * testsuite/libffi.call/huge_struct.c: Likewise.
194 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
196 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
198 2010-07-07 Dan HorĂ¡k <dan@danny.cz>
200 * include/ffi.h.in: Protect #define with #ifndef.
201 * src/powerpc/ffitarget.h: Ditto.
202 * src/s390/ffitarget.h: Ditto.
203 * src/sparc/ffitarget.h: Ditto.
205 2010-07-07 Neil Roberts <neil@linux.intel.com>
207 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
210 2010-07-02 Jakub Jelinek <jakub@redhat.com>
212 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
213 * Makefile.in: Regenerated.
215 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
217 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
219 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
220 (libffi_cv_as_string_pseudo_op): Check for .string.
221 * configure: Regenerate.
222 * fficonfig.h.in: Regenerate.
223 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
225 2010-05-05 Michael Kohler <michaelkohler@live.com>
227 * src/dlmalloc.c (dlfree): Fix spelling.
228 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
229 * configure.ac: Ditto.
230 * configure: Rebuilt.
232 2010-04-13 Dan Witte <dwitte@mozilla.com>
234 * msvcc.sh: Build with -W3 instead of -Wall.
235 * src/powerpc/ffi_darwin.c: Remove build warnings.
236 * src/x86/ffi.c: Ditto.
237 * src/x86/ffitarget.h: Ditto.
239 2010-04-12 Dan Witte <dwitte@mozilla.com>
240 Walter Meinl <wuno@lsvw.de>
242 * configure.ac: Add OS/2 support.
243 * configure: Rebuilt.
244 * src/closures.c: Ditto.
245 * src/dlmalloc.c: Ditto.
246 * src/x86/win32.S: Ditto.
248 2010-04-07 Jakub Jelinek <jakub@redhat.com>
250 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
252 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
254 * Makefile.in: Regenerate.
255 * aclocal.m4: Regenerate.
256 * include/Makefile.in: Regenerate.
257 * man/Makefile.in: Regenerate.
258 * testsuite/Makefile.in: Regenerate.
260 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
262 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
263 * configure: Regenerate.
264 * fficonfig.h.in: Regenerate.
265 * libffi/src/x86/unix64.S (.eh_frame)
266 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
268 2010-03-14 Matthias Klose <doko@ubuntu.com>
270 * src/x86/ffi64.c: Fix typo in comment.
271 * src/x86/ffi.c: Use /* ... */ comment style.
273 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
275 * doc/libffi.texi (The Closure API): Fix typo.
276 * doc/libffi.info: Remove.
278 2010-02-15 Matthias Klose <doko@ubuntu.com>
280 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
283 2010-01-15 Anthony Green <green@redhat.com>
285 * README: Add notes on building with Microsoft Visual C++.
287 2010-01-15 Daniel Witte <dwitte@mozilla.com>
289 * msvcc.sh: New file.
291 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
292 * src/x86/ffi.c: Tweak function declaration and remove excess
294 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
297 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
298 function ffi_call_win32 on X86_WIN32.
299 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
300 (ffi_call_STDCALL): Remove.
302 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
303 to ffi_prep_cif_machdep for x86.
304 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
306 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
308 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
309 Sun Studio compiler compatibility.
311 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
313 * doc/libffi.texi: Add closure example.
315 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
318 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
319 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
320 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
322 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
323 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
324 * testsuite/libffi.call/return_ll1.c: Likewise.
325 * testsuite/libffi.call/stret_medium2.c: Likewise.
326 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
327 MAP_FAILED to char *.
329 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
331 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
333 2009-12-31 Anthony Green <green@redhat.com>
335 * README: Update for libffi 3.0.9.
337 2009-12-27 Matthias Klose <doko@ubuntu.com>
339 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
341 * configure: Rebuilt.
343 2009-12-26 Anthony Green <green@redhat.com>
345 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
347 * testsuite/libffi.call/cls_double_va.c: Ditto.
349 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
351 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
353 * testsuite/libffi.special/unwindtest.cc: Ditto.
355 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
357 * configure.ac: Add amd64-*-openbsd*.
358 * configure: Rebuilt.
359 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
360 openbsd programs with -lpthread.
362 2009-12-26 Anthony Green <green@redhat.com>
364 * testsuite/libffi.call/cls_double_va.c,
365 testsuite/libffi.call/cls_longdouble.c,
366 testsuite/libffi.call/cls_longdouble_va.c,
367 testsuite/libffi.call/cls_pointer.c,
368 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
369 mips*-*-* and arm*-*-*.
370 * testsuite/libffi.call/cls_align_longdouble_split.c,
371 testsuite/libffi.call/cls_align_longdouble_split2.c,
372 testsuite/libffi.call/stret_medium2.c,
373 testsuite/libffi.call/stret_medium.c,
374 testsuite/libffi.call/stret_large.c,
375 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
377 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
379 * testsuite/libffi.call/ffitest.h,
380 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
383 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
385 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
386 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
387 * configure: Rebuilt.
388 * Makefile.in: Rebuilt.
390 2009-12-31 Anthony Green <green@redhat.com>
393 * testsuite/libffi.call/huge_struct.c: New test case from Blake
396 2009-12-28 David Edelsohn <edelsohn@gnu.org>
398 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
400 (aix_adjust_aggregate_sizes): New function.
401 (ffi_prep_cif_machdep): Call it.
403 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
405 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
406 * configure: Regenerate.
407 * fficonfig.h.in: Likewise.
408 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
411 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
413 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
414 when a float arguments is passed in memory.
415 (ffi_closure_helper_SYSV): Mark general registers as used up when
416 a 64bit or soft-float long double argument is passed in memory.
418 2009-12-25 Matthias Klose <doko@ubuntu.com>
420 * man/ffi_call.3: Fix #include in examples.
421 * doc/libffi.texi: Add dircategory.
423 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
425 * include/ffi.h.in: Placed '__GNUC__' ifdef around
426 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
428 * include/ffi_common.h: Added '__sgi' define to non
429 '__attribute__((__mode__()))' integer typedefs.
430 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
431 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
432 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
433 FFI_LONGDOUBLE support and alignment(N32 only).
434 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
435 fixed non '__attribute__((__mode__()))' integer typedefs.
436 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
437 since they are Linux/GNU Assembler specific.
439 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
441 * configure.ac, Makefile.am, src/avr32/ffi.c,
442 src/avr32/ffitarget.h,
443 src/avr32/sysv.S: Add AVR32 port.
444 * configure, Makefile.in: Rebuilt.
446 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
448 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
449 * configure: Regenerate.
451 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
453 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
455 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
457 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
460 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
462 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
465 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
467 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
469 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
472 * src/closures.c [X86_64 && __sun__ && __svr4__]
473 (FFI_MMAP_EXEC_WRIT): Define.
475 2009-12-08 David Daney <ddaney@caviumnetworks.com>
477 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
478 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
479 * testsuite/libffi.call/stret_large.c: Same.
480 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
481 * testsuite/libffi.call/stret_large2.c: Same.
482 * testsuite/libffi.call/stret_medium2.c: Same.
484 2009-12-07 David Edelsohn <edelsohn@gnu.org>
486 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
489 2009-12-05 David Edelsohn <edelsohn@gnu.org>
491 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
493 * src/powerpc/aix_closure.S: Same.
495 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
497 * Makefile.in: Regenerate.
498 * configure: Regenerate.
499 * include/Makefile.in: Regenerate.
500 * man/Makefile.in: Regenerate.
501 * testsuite/Makefile.in: Regenerate.
503 2009-12-04 David Edelsohn <edelsohn@gnu.org>
505 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
508 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
511 * src/x86/ffi64.c (classify_argument): Update from
512 gcc/config/i386/i386.c.
513 (ffi_closure_unix64_inner): Do not use the address of two consecutive
514 SSE registers directly.
515 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
516 for x86_64 linux targets.
518 2009-12-04 David Edelsohn <edelsohn@gnu.org>
520 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
521 pfr for long double split between fpr13 and stack.
523 2009-12-03 David Edelsohn <edelsohn@gnu.org>
525 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
526 fparg_count twice for long double.
528 2009-12-03 David Edelsohn <edelsohn@gnu.org>
531 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
533 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
535 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
536 Remove xfails for x86 linux targets.
538 2009-12-02 David Edelsohn <edelsohn@gnu.org>
540 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
543 2009-12-01 David Edelsohn <edelsohn@gnu.org>
545 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
546 register usage. Call ffi_prep_args directly. Add long double
547 return value support.
548 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
549 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
550 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
551 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
553 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
555 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
556 Allocate result area between params and FPRs.
558 2009-11-30 David Edelsohn <edelsohn@gnu.org>
561 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
563 * src/powerpc/aix.S: Implement AIX64 version.
564 * src/powerpc/aix_closure.S: Implement AIX64 version.
565 (ffi_closure_ASM): Use extsb, lha and displament addresses.
566 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
568 (ffi_prep_cif_machdep): Same.
570 (ffi_closure_helper_DARWIN): Same.
572 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
575 * testsuite/libffi.call/testclosure.c: New test.
577 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
579 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
580 assembly version use of ___chkstk.
582 2009-09-23 Matthias Klose <doko@ubuntu.com>
584 PR libffi/40242, PR libffi/41443
585 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
586 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
587 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
588 Change the conditionals to __SOFTFP__ || __ARM_EABI__
589 for -mfloat-abi=softfp to work.
591 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
593 PR testsuite/32843 (strikes again)
594 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
595 enable proper extension on char and short.
597 2009-09-15 David Daney <ddaney@caviumnetworks.com>
599 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
600 handling for FFI_TYPE_POINTER.
601 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
602 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
603 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
604 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
605 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
606 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
607 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
608 structure and pointer returns.
609 (ffi_closure_N32): Add handling for pointer returns.
610 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
611 calc_n32_return_struct_flags): Handle soft-float.
612 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
613 (ffi_call_N32): Declare proper argument types.
614 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
617 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
619 * configure.ac (AC_PREREQ): Bump to 2.64.
621 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
623 * Makefile.am (install-html, install-pdf): Remove.
624 * Makefile.in: Regenerate.
626 * Makefile.in: Regenerate.
627 * aclocal.m4: Regenerate.
628 * configure: Regenerate.
629 * fficonfig.h.in: Regenerate.
630 * include/Makefile.in: Regenerate.
631 * man/Makefile.in: Regenerate.
632 * testsuite/Makefile.in: Regenerate.
634 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
636 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
638 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
641 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
642 return types for X86_WIN32.
643 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
644 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
645 _ffi_closure_STDCALL): Likewise.
647 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
648 (dlmmap, dlmunmap): Also use these functions on Cygwin.
650 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
655 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
658 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
660 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
661 to "" before adding paths. (This reinstates an assignment that
662 was removed by my 2009-06-30 commit, but changes the initial
663 value from "." to "".)
665 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
668 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
669 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
672 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
674 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
675 to ld_library_path. Use add_path. Add just find_libgcc_s
676 to ld_library_path, not every libgcc multilib directory.
678 2009-06-16 Wim Lewis <wiml@hhhh.org>
680 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
681 supposed to be callee-saved.
682 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
683 return buffer for odd-size structs.
685 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
688 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
689 allow_stack_execute for Darwin.
691 2009-06-16 Andrew Haley <aph@redhat.com>
693 * configure.ac (TARGETDIR): Add missing blank lines.
694 * configure: Regenerate.
696 2009-06-16 Andrew Haley <aph@redhat.com>
698 * testsuite/libffi.call/cls_align_sint64.c,
699 testsuite/libffi.call/cls_align_uint64.c,
700 testsuite/libffi.call/cls_longdouble_va.c,
701 testsuite/libffi.call/cls_ulonglong.c,
702 testsuite/libffi.call/return_ll1.c,
703 testsuite/libffi.call/stret_medium2.c: Fix printf format
705 * testsuite/libffi.call/ffitest.h,
706 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
708 2009-06-15 Andrew Haley <aph@redhat.com>
710 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
711 * testsuite/libffi.call/err_bad_abi.c: Likewise.
713 2009-06-12 Andrew Haley <aph@redhat.com>
715 * Makefile.am: Remove info_TEXINFOS.
717 2009-06-12 Andrew Haley <aph@redhat.com>
719 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
720 testsuite/libffi.call/cls_align_uint64.c,
721 testsuite/libffi.call/cls_ulonglong.c,
722 testsuite/libffi.call/return_ll1.c,
723 testsuite/libffi.call/stret_medium2.c: Fix printf format
725 testsuite/libffi.special/unwindtest.cc: include stdint.h.
727 2009-06-11 Timothy Wall <twall@users.sf.net>
732 include/ffi_common.h,
737 src/x86/win64.S (new),
738 README: Added win64 support (mingw or MSVC)
742 testsuite/Makefile.in,
744 aclocal.m4: Regenerated
745 * ltcf-c.sh: properly escape cygwin/w32 path
746 * man/ffi_call.3: Clarify size requirements for return value.
747 * src/x86/ffi64.c: Fix filename in comment.
748 * src/x86/win32.S: Remove unused extern.
750 * testsuite/libffi.call/closure_fn0.c,
751 testsuite/libffi.call/closure_fn1.c,
752 testsuite/libffi.call/closure_fn2.c,
753 testsuite/libffi.call/closure_fn3.c,
754 testsuite/libffi.call/closure_fn4.c,
755 testsuite/libffi.call/closure_fn5.c,
756 testsuite/libffi.call/closure_fn6.c,
757 testsuite/libffi.call/closure_stdcall.c,
758 testsuite/libffi.call/cls_12byte.c,
759 testsuite/libffi.call/cls_16byte.c,
760 testsuite/libffi.call/cls_18byte.c,
761 testsuite/libffi.call/cls_19byte.c,
762 testsuite/libffi.call/cls_1_1byte.c,
763 testsuite/libffi.call/cls_20byte.c,
764 testsuite/libffi.call/cls_20byte1.c,
765 testsuite/libffi.call/cls_24byte.c,
766 testsuite/libffi.call/cls_2byte.c,
767 testsuite/libffi.call/cls_3_1byte.c,
768 testsuite/libffi.call/cls_3byte1.c,
769 testsuite/libffi.call/cls_3byte2.c,
770 testsuite/libffi.call/cls_4_1byte.c,
771 testsuite/libffi.call/cls_4byte.c,
772 testsuite/libffi.call/cls_5_1_byte.c,
773 testsuite/libffi.call/cls_5byte.c,
774 testsuite/libffi.call/cls_64byte.c,
775 testsuite/libffi.call/cls_6_1_byte.c,
776 testsuite/libffi.call/cls_6byte.c,
777 testsuite/libffi.call/cls_7_1_byte.c,
778 testsuite/libffi.call/cls_7byte.c,
779 testsuite/libffi.call/cls_8byte.c,
780 testsuite/libffi.call/cls_9byte1.c,
781 testsuite/libffi.call/cls_9byte2.c,
782 testsuite/libffi.call/cls_align_double.c,
783 testsuite/libffi.call/cls_align_float.c,
784 testsuite/libffi.call/cls_align_longdouble.c,
785 testsuite/libffi.call/cls_align_longdouble_split.c,
786 testsuite/libffi.call/cls_align_longdouble_split2.c,
787 testsuite/libffi.call/cls_align_pointer.c,
788 testsuite/libffi.call/cls_align_sint16.c,
789 testsuite/libffi.call/cls_align_sint32.c,
790 testsuite/libffi.call/cls_align_sint64.c,
791 testsuite/libffi.call/cls_align_uint16.c,
792 testsuite/libffi.call/cls_align_uint32.c,
793 testsuite/libffi.call/cls_align_uint64.c,
794 testsuite/libffi.call/cls_dbls_struct.c,
795 testsuite/libffi.call/cls_double.c,
796 testsuite/libffi.call/cls_double_va.c,
797 testsuite/libffi.call/cls_float.c,
798 testsuite/libffi.call/cls_longdouble.c,
799 testsuite/libffi.call/cls_longdouble_va.c,
800 testsuite/libffi.call/cls_multi_schar.c,
801 testsuite/libffi.call/cls_multi_sshort.c,
802 testsuite/libffi.call/cls_multi_sshortchar.c,
803 testsuite/libffi.call/cls_multi_uchar.c,
804 testsuite/libffi.call/cls_multi_ushort.c,
805 testsuite/libffi.call/cls_multi_ushortchar.c,
806 testsuite/libffi.call/cls_pointer.c,
807 testsuite/libffi.call/cls_pointer_stack.c,
808 testsuite/libffi.call/cls_schar.c,
809 testsuite/libffi.call/cls_sint.c,
810 testsuite/libffi.call/cls_sshort.c,
811 testsuite/libffi.call/cls_uchar.c,
812 testsuite/libffi.call/cls_uint.c,
813 testsuite/libffi.call/cls_ulonglong.c,
814 testsuite/libffi.call/cls_ushort.c,
815 testsuite/libffi.call/err_bad_abi.c,
816 testsuite/libffi.call/err_bad_typedef.c,
817 testsuite/libffi.call/float2.c,
818 testsuite/libffi.call/huge_struct.c,
819 testsuite/libffi.call/nested_struct.c,
820 testsuite/libffi.call/nested_struct1.c,
821 testsuite/libffi.call/nested_struct10.c,
822 testsuite/libffi.call/nested_struct2.c,
823 testsuite/libffi.call/nested_struct3.c,
824 testsuite/libffi.call/nested_struct4.c,
825 testsuite/libffi.call/nested_struct5.c,
826 testsuite/libffi.call/nested_struct6.c,
827 testsuite/libffi.call/nested_struct7.c,
828 testsuite/libffi.call/nested_struct8.c,
829 testsuite/libffi.call/nested_struct9.c,
830 testsuite/libffi.call/problem1.c,
831 testsuite/libffi.call/return_ldl.c,
832 testsuite/libffi.call/return_ll1.c,
833 testsuite/libffi.call/stret_large.c,
834 testsuite/libffi.call/stret_large2.c,
835 testsuite/libffi.call/stret_medium.c,
836 testsuite/libffi.call/stret_medium2.c,
837 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
838 of checking for MMAP. Use intptr_t instead of long casts.
840 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
842 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
843 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
844 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
846 2009-06-09 Andrew Haley <aph@redhat.com>
848 * src/x86/freebsd.S: Add missing file.
850 2009-06-08 Andrew Haley <aph@redhat.com>
852 Import from libffi 3.0.8:
854 * doc/libffi.texi: New file.
855 * doc/libffi.info: Likewise.
856 * doc/stamp-vti: Likewise.
857 * man/Makefile.am: New file.
858 * man/ffi_call.3: New file.
860 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
862 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
864 * configure.ac: Bump version to 3.0.8.
865 parisc*-*-linux*: Add.
866 i386-*-freebsd* | i386-*-openbsd*: Add.
867 powerpc-*-beos*: Add.
868 AM_CONDITIONAL X86_FREEBSD: Add.
869 AC_CONFIG_FILES: Add man/Makefile.
871 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
873 2009-06-08 Andrew Haley <aph@redhat.com>
875 * README: Import from libffi 3.0.8.
877 2009-06-08 Andrew Haley <aph@redhat.com>
879 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
880 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
881 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
882 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
884 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
885 * testsuite/libffi.call/stret_medium.c: Likewise.
886 * testsuite/libffi.call/stret_large2.c: Likewise.
887 * testsuite/libffi.call/stret_large.c: Likewise.
889 2008-12-26 Timothy Wall <twall@users.sf.net>
891 * testsuite/libffi.call/cls_longdouble.c,
892 testsuite/libffi.call/cls_longdouble_va.c,
893 testsuite/libffi.call/cls_align_longdouble.c,
894 testsuite/libffi.call/cls_align_longdouble_split.c,
895 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
896 failures on x86_64 cygwin/mingw.
898 2008-12-22 Timothy Wall <twall@users.sf.net>
900 * testsuite/libffi.call/closure_fn0.c,
901 testsuite/libffi.call/closure_fn1.c,
902 testsuite/libffi.call/closure_fn2.c,
903 testsuite/libffi.call/closure_fn3.c,
904 testsuite/libffi.call/closure_fn4.c,
905 testsuite/libffi.call/closure_fn5.c,
906 testsuite/libffi.call/closure_fn6.c,
907 testsuite/libffi.call/closure_loc_fn0.c,
908 testsuite/libffi.call/closure_stdcall.c,
909 testsuite/libffi.call/cls_align_pointer.c,
910 testsuite/libffi.call/cls_pointer.c,
911 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
912 pointer to integer (intptr_t).
913 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
915 2008-07-24 Anthony Green <green@redhat.com>
917 * testsuite/libffi.call/cls_dbls_struct.c,
918 testsuite/libffi.call/cls_double_va.c,
919 testsuite/libffi.call/cls_longdouble.c,
920 testsuite/libffi.call/cls_longdouble_va.c,
921 testsuite/libffi.call/cls_pointer.c,
922 testsuite/libffi.call/cls_pointer_stack.c,
923 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
926 2008-03-04 Anthony Green <green@redhat.com>
930 * testsuite/libffi.call/cls_align_longdouble_split2.c
931 testsuite/libffi.call/cls_align_longdouble_split.c
932 testsuite/libffi.call/cls_dbls_struct.c
933 testsuite/libffi.call/cls_double_va.c
934 testsuite/libffi.call/cls_longdouble.c
935 testsuite/libffi.call/cls_longdouble_va.c
936 testsuite/libffi.call/cls_pointer.c
937 testsuite/libffi.call/cls_pointer_stack.c
938 testsuite/libffi.call/err_bad_abi.c
939 testsuite/libffi.call/err_bad_typedef.c
940 testsuite/libffi.call/stret_large2.c
941 testsuite/libffi.call/stret_large.c
942 testsuite/libffi.call/stret_medium2.c
943 testsuite/libffi.call/stret_medium.c: New tests from Apple.
945 2009-06-05 Andrew Haley <aph@redhat.com>
947 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
950 2009-06-04 Andrew Haley <aph@redhat.com>
952 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
955 2008-02-26 Anthony Green <green@redhat.com>
956 Thomas Heller <theller@ctypes.org>
958 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
961 2008-02-03 Timothy Wall <twall@users.sf.net>
963 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
964 offset based on code pointer, not data pointer.
966 2008-01-31 Timothy Wall <twall@users.sf.net>
968 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
970 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
972 * src/x86/win32.S: Add assembly for stdcall closure.
973 * src/x86/ffi.c: Initialize stdcall closure trampoline.
975 2009-06-04 Andrew Haley <aph@redhat.com>
977 * include/ffi.h.in: Change void (*)() to void (*)(void).
978 * src/x86/ffi.c: Likewise.
980 2009-06-04 Andrew Haley <aph@redhat.com>
982 * src/powerpc/ppc_closure.S: Insert licence header.
983 * src/powerpc/linux64_closure.S: Likewise.
984 * src/m68k/sysv.S: Likewise.
986 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
987 * src/powerpc/ffi.c: Likewise.
988 * src/powerpc/ffi_darwin.c: Likewise.
989 * src/m32r/ffi.c: Likewise.
990 * src/sh64/ffi.c: Likewise.
991 * src/x86/ffi64.c: Likewise.
992 * src/alpha/ffi.c: Likewise.
993 * src/alpha/osf.S: Likewise.
994 * src/frv/ffi.c: Likewise.
995 * src/s390/ffi.c: Likewise.
996 * src/pa/ffi.c: Likewise.
997 * src/pa/hpux32.S: Likewise.
998 * src/ia64/unix.S: Likewise.
999 * src/ia64/ffi.c: Likewise.
1000 * src/sparc/ffi.c: Likewise.
1001 * src/mips/ffi.c: Likewise.
1002 * src/sh/ffi.c: Likewise.
1004 2008-02-15 David Daney <ddaney@avtrex.com>
1006 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1007 Define (conditionally), and use it to include cachectl.h.
1008 (ffi_prep_closure_loc): Fix cache flushing.
1009 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1011 2009-06-04 Andrew Haley <aph@redhat.com>
1014 src/arm/ffitarget.h,
1017 src/powerpc/ffitarget.h,
1019 src/sh64/ffitarget.h,
1024 src/x86/ffitarget.h,
1030 src/alpha/ffitarget.h,
1033 src/m68k/ffitarget.h,
1034 src/frv/ffitarget.h,
1036 src/s390/ffitarget.h,
1038 src/cris/ffitarget.h,
1043 src/ia64/ffitarget.h,
1046 src/ia64/ia64_flags.h,
1050 src/sparc/ffitarget.h,
1053 src/mips/ffitarget.h,
1060 src/sh/sysv.S: Update license text.
1062 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1064 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1065 (.eh_frame): Add FDE for it.
1067 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1069 * configure.ac: Also check if assembler supports pc-relative
1070 relocs on X86_WIN32 targets.
1071 * configure: Regenerate.
1072 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1073 (_ffi_call_SYSV): Add missing function type symbol .def and
1074 add EH markup labels.
1075 (_ffi_call_STDCALL): Likewise.
1076 (_ffi_closure_SYSV): Likewise.
1077 (_ffi_closure_raw_SYSV): Likewise.
1078 (.eh_frame): Add hand-crafted EH data.
1080 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1082 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1083 version 3 of the GNU General Public License and to point readers
1084 at the COPYING3 file and the FSF's license web page.
1085 * testsuite/libffi.call/call.exp: Likewise.
1086 * testsuite/libffi.special/special.exp: Likewise.
1088 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1090 * configure: Regenerate.
1092 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1095 * configure.ac (HAVE_AS_X86_PCREL): New test.
1096 * configure: Regenerate.
1097 * fficonfig.h.in: Regenerate.
1098 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1099 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1100 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1101 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1102 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1103 (.Lload_table): Likewise.
1104 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1106 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1108 * configure: Regenerate.
1110 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1112 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1113 signed/unsigned int8/16 return values.
1114 * src/sparc/v8.S (ffi_call_v8): Likewise.
1115 (ffi_closure_v8): Likewise.
1117 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1118 Steve Ellcey <sje@cup.hp.com>
1120 * configure: Regenerate for new libtool.
1121 * Makefile.in: Ditto.
1122 * include/Makefile.in: Ditto.
1123 * aclocal.m4: Ditto.
1125 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1127 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1128 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1129 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1130 Adjust copyright notice.
1131 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1132 register or two register to use for FFI_SYSV structs.
1133 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1134 (ffi_closure_helper_SYSV): Fix the return type for
1135 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1136 Adjust copyright notice.
1138 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1140 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1143 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1145 * configure: Regenerate.
1146 * include/Makefile.in: Regenerate.
1147 * testsuite/Makefile.in: Regenerate.
1149 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1151 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1152 powerpc-*-beos*): Remove.
1153 * configure: Regenerate.
1155 2008-05-09 Julian Brown <julian@codesourcery.com>
1157 * Makefile.am (LTLDFLAGS): New.
1158 (libffi_la_LDFLAGS): Use above.
1159 * Makefile.in: Regenerate.
1161 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1164 * aclocal.m4: Regenerate.
1165 * configure: Regenerate.
1167 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1169 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1170 * src/sh64/sysv.S: Likewise.
1172 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1174 * src/arm/sysv.S: Fix ARM comment marker.
1176 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1178 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1179 * src/s390/sysv.S: Likewise.
1180 * src/powerpc/ppc_closure.S: Likewise.
1181 * src/powerpc/sysv.S: Likewise.
1182 * src/x86/unix64.S: Likewise.
1183 * src/x86/sysv.S: Likewise.
1184 * src/sparc/v8.S: Likewise.
1185 * src/sparc/v9.S: Likewise.
1186 * src/m68k/sysv.S: Likewise.
1187 * src/arm/sysv.S: Likewise.
1189 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1191 * aclocal.m4: Regenerate.
1192 * configure: Likewise.
1193 * Makefile.in: Likewise.
1194 * include/Makefile.in: Likewise.
1195 * testsuite/Makefile.in: Likewise.
1197 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1198 Andreas Tobler <a.tobler@schweiz.org>
1200 * configure.ac: Add amd64-*-freebsd* target.
1201 * configure: Regenerate.
1203 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1206 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1209 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1212 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1214 * configure: Regenerate.
1216 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1218 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1220 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1223 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1224 signed/unsigned int8/16 for X86_DARWIN.
1225 Updated copyright info.
1226 Handle one and two byte structs with special cif->flags.
1227 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1228 Updated copyright info.
1229 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1231 Remove code to pop args from the stack after call.
1232 Special-case signed/unsigned for int8/16, one and two byte structs.
1233 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1234 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1236 Updated copyright info.
1238 2007-12-08 David Daney <ddaney@avtrex.com>
1240 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1241 SUBU, add with ADDU and use smaller code sequences.
1243 2007-12-07 David Daney <ddaney@avtrex.com>
1245 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1248 2007-12-06 David Daney <ddaney@avtrex.com>
1250 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1252 (ffi_java_raw): New typedef.
1253 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1254 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1256 (ffi_java_raw_closure) : Same.
1257 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1259 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1260 FFI_SIZEOF_JAVA_RAW.
1261 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1262 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1263 sizeof(ffi_java_raw) for alignment calculations.
1264 (ffi_java_ptrarray_to_raw): Same.
1265 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1266 if FFI_SIZEOF_JAVA_RAW == 4.
1267 (ffi_java_raw_to_rvalue): Same.
1268 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1269 (ffi_java_translate_args): Same.
1270 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1272 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1274 2007-12-06 David Daney <ddaney@avtrex.com>
1276 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1279 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1282 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1283 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1284 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1285 set the NUM_FPR_ARG_REGISTERS according to.
1286 Add support for potential soft-float support under hard-float
1288 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1289 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1290 to the FFI_LINUX_SOFT_FLOAT ABI.
1291 (ffi_prep_cif_machdep): Likewise.
1292 (ffi_closure_helper_SYSV): Likewise.
1293 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1294 on archs where __NO_FPRS__ is true.
1295 Add FFI_TYPE_UINT128 support.
1296 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1297 Adjust copyright notice.
1299 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1301 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1302 * include/ffi_common.h: ... here.
1305 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1307 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1308 * src/powerpc/linux64.S: Likewise.
1309 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1310 * testsuite/libffi.call/return_ldl.c: New test.
1312 2007-09-04 <aph@redhat.com>
1314 * src/arm/sysv.S (UNWIND): New.
1315 (Whole file): Conditionally compile unwinder directives.
1316 * src/arm/sysv.S: Add unwinder directives.
1318 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1319 Only treat r0 as a struct address if we're actually returning a
1321 Only copy the bytes that are actually within a struct.
1322 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1323 is returned in r0, not passed by address.
1324 (ffi_call): Allocate a word-sized temporary for the case where
1325 a composite is returned in r0.
1326 (ffi_prep_incoming_args_SYSV): Align as necessary.
1328 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1330 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1331 directly using the sys_cacheflush syscall.
1333 2007-07-27 Andrew Haley <aph@redhat.com>
1335 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1337 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1339 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1340 * configure.ac: Likewise.
1341 * Makefile.in: Regenerate.
1342 * include/Makefile.in: Likewise.
1343 * testsuite/Makefile.in: Likewise.
1344 * configure: Likewise.
1346 2007-08-24 David Daney <ddaney@avtrex.com>
1348 * testsuite/libffi.call/return_sl.c: New test.
1350 2007-08-10 David Daney <ddaney@avtrex.com>
1352 * testsuite/libffi.call/cls_multi_ushort.c,
1353 testsuite/libffi.call/cls_align_uint16.c,
1354 testsuite/libffi.call/nested_struct1.c,
1355 testsuite/libffi.call/nested_struct3.c,
1356 testsuite/libffi.call/cls_7_1_byte.c,
1357 testsuite/libffi.call/nested_struct5.c,
1358 testsuite/libffi.call/cls_double.c,
1359 testsuite/libffi.call/nested_struct7.c,
1360 testsuite/libffi.call/cls_sint.c,
1361 testsuite/libffi.call/nested_struct9.c,
1362 testsuite/libffi.call/cls_20byte1.c,
1363 testsuite/libffi.call/cls_multi_sshortchar.c,
1364 testsuite/libffi.call/cls_align_sint64.c,
1365 testsuite/libffi.call/cls_3byte2.c,
1366 testsuite/libffi.call/cls_multi_schar.c,
1367 testsuite/libffi.call/cls_multi_uchar.c,
1368 testsuite/libffi.call/cls_19byte.c,
1369 testsuite/libffi.call/cls_9byte1.c,
1370 testsuite/libffi.call/cls_align_float.c,
1371 testsuite/libffi.call/closure_fn1.c,
1372 testsuite/libffi.call/problem1.c,
1373 testsuite/libffi.call/closure_fn3.c,
1374 testsuite/libffi.call/cls_sshort.c,
1375 testsuite/libffi.call/closure_fn5.c,
1376 testsuite/libffi.call/cls_align_double.c,
1377 testsuite/libffi.call/nested_struct.c,
1378 testsuite/libffi.call/cls_2byte.c,
1379 testsuite/libffi.call/nested_struct10.c,
1380 testsuite/libffi.call/cls_4byte.c,
1381 testsuite/libffi.call/cls_6byte.c,
1382 testsuite/libffi.call/cls_8byte.c,
1383 testsuite/libffi.call/cls_multi_sshort.c,
1384 testsuite/libffi.call/cls_align_sint16.c,
1385 testsuite/libffi.call/cls_align_uint32.c,
1386 testsuite/libffi.call/cls_20byte.c,
1387 testsuite/libffi.call/cls_float.c,
1388 testsuite/libffi.call/nested_struct2.c,
1389 testsuite/libffi.call/cls_5_1_byte.c,
1390 testsuite/libffi.call/nested_struct4.c,
1391 testsuite/libffi.call/cls_24byte.c,
1392 testsuite/libffi.call/nested_struct6.c,
1393 testsuite/libffi.call/cls_64byte.c,
1394 testsuite/libffi.call/nested_struct8.c,
1395 testsuite/libffi.call/cls_uint.c,
1396 testsuite/libffi.call/cls_multi_ushortchar.c,
1397 testsuite/libffi.call/cls_schar.c,
1398 testsuite/libffi.call/cls_uchar.c,
1399 testsuite/libffi.call/cls_align_uint64.c,
1400 testsuite/libffi.call/cls_ulonglong.c,
1401 testsuite/libffi.call/cls_align_longdouble.c,
1402 testsuite/libffi.call/cls_1_1byte.c,
1403 testsuite/libffi.call/cls_12byte.c,
1404 testsuite/libffi.call/cls_3_1byte.c,
1405 testsuite/libffi.call/cls_3byte1.c,
1406 testsuite/libffi.call/cls_4_1byte.c,
1407 testsuite/libffi.call/cls_6_1_byte.c,
1408 testsuite/libffi.call/cls_16byte.c,
1409 testsuite/libffi.call/cls_18byte.c,
1410 testsuite/libffi.call/closure_fn0.c,
1411 testsuite/libffi.call/cls_9byte2.c,
1412 testsuite/libffi.call/closure_fn2.c,
1413 testsuite/libffi.call/closure_fn4.c,
1414 testsuite/libffi.call/cls_ushort.c,
1415 testsuite/libffi.call/closure_fn6.c,
1416 testsuite/libffi.call/cls_5byte.c,
1417 testsuite/libffi.call/cls_align_pointer.c,
1418 testsuite/libffi.call/cls_7byte.c,
1419 testsuite/libffi.call/cls_align_sint32.c,
1420 testsuite/libffi.special/unwindtest_ffi_call.cc,
1421 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1423 2007-08-10 David Daney <ddaney@avtrex.com>
1426 * configure.ac: Don't treat mips64 as a special case.
1427 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1428 * configure: Regenerate
1429 * Makefile.in: Ditto.
1430 * fficonfig.h.in: Ditto.
1431 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1432 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1433 (FFI_DEFAULT_ABI): Set for n64 case.
1434 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1435 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1436 (ffi_closure_N32): New function.
1437 (.eh_frame): New section
1438 * src/mips/o32.S: Clean up comments.
1439 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1440 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1441 _MIPS_SIM == _ABIN32 throughout.
1442 (FFI_MIPS_STOP_HERE): New, use in place of
1444 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1445 to support n32/n64 ABIs.
1446 (calc_n32_struct_flags): Rewrite.
1447 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1448 position of flag bits.
1449 (ffi_prep_cif_machdep): Rewrite n32 portion.
1450 (ffi_call): Enable for n64. Add special handling for small structure
1452 (ffi_prep_closure_loc): Add n32 and n64 support.
1453 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1454 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1456 2007-08-08 David Daney <ddaney@avtrex.com>
1458 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1459 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1461 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1462 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1463 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1464 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1465 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1466 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1467 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1468 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1469 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1470 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1471 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1472 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1473 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1474 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1475 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1476 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1477 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1478 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1479 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1480 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1481 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1482 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1483 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1484 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1485 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1486 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1487 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1488 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1489 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1490 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1491 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1493 2007-08-07 Andrew Haley <aph@redhat.com>
1495 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1498 2007-08-06 Andrew Haley <aph@redhat.com>
1501 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1502 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1505 2007-08-02 David Daney <ddaney@avtrex.com>
1507 * testsuite/libffi.call/return_ul.c (main): Define return type as
1508 ffi_arg. Use proper printf conversion specifier.
1510 2007-07-30 Andrew Haley <aph@redhat.com>
1513 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1514 signed/unsigned int8/16.
1515 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1517 Remove code to pop args from the stack after call.
1518 Special-case signed/unsigned int8/16.
1519 * testsuite/libffi.call/return_sc.c (main): Revert.
1521 2007-07-26 Richard Guenther <rguenther@suse.de>
1524 * testsuite/libffi.call/return_sc.c (main): Verify call
1525 result as signed char, not ffi_arg.
1527 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1529 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1530 * configure: Regenerate.
1532 2007-07-11 David Daney <ddaney@avtrex.com>
1534 * src/mips/ffi.c: Don't include sys/cachectl.h.
1535 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1538 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1540 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1541 from (ffi_prep_closure): ... this.
1542 (FFI_INIT_TRAMPOLINE): Adjust.
1544 2005-12-31 Phil Blundell <pb@reciva.com>
1546 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1547 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1548 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1549 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1550 (FFI_CLOSURES): Enable closure support.
1552 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1554 * testsuite/libffi.call/cls_multi_ushort.c,
1555 testsuite/libffi.call/cls_align_uint16.c,
1556 testsuite/libffi.call/nested_struct1.c,
1557 testsuite/libffi.call/nested_struct3.c,
1558 testsuite/libffi.call/cls_7_1_byte.c,
1559 testsuite/libffi.call/cls_double.c,
1560 testsuite/libffi.call/nested_struct5.c,
1561 testsuite/libffi.call/nested_struct7.c,
1562 testsuite/libffi.call/cls_sint.c,
1563 testsuite/libffi.call/nested_struct9.c,
1564 testsuite/libffi.call/cls_20byte1.c,
1565 testsuite/libffi.call/cls_multi_sshortchar.c,
1566 testsuite/libffi.call/cls_align_sint64.c,
1567 testsuite/libffi.call/cls_3byte2.c,
1568 testsuite/libffi.call/cls_multi_schar.c,
1569 testsuite/libffi.call/cls_multi_uchar.c,
1570 testsuite/libffi.call/cls_19byte.c,
1571 testsuite/libffi.call/cls_9byte1.c,
1572 testsuite/libffi.call/cls_align_float.c,
1573 testsuite/libffi.call/closure_fn1.c,
1574 testsuite/libffi.call/problem1.c,
1575 testsuite/libffi.call/closure_fn3.c,
1576 testsuite/libffi.call/cls_sshort.c,
1577 testsuite/libffi.call/closure_fn5.c,
1578 testsuite/libffi.call/cls_align_double.c,
1579 testsuite/libffi.call/cls_2byte.c,
1580 testsuite/libffi.call/nested_struct.c,
1581 testsuite/libffi.call/nested_struct10.c,
1582 testsuite/libffi.call/cls_4byte.c,
1583 testsuite/libffi.call/cls_6byte.c,
1584 testsuite/libffi.call/cls_8byte.c,
1585 testsuite/libffi.call/cls_multi_sshort.c,
1586 testsuite/libffi.call/cls_align_uint32.c,
1587 testsuite/libffi.call/cls_align_sint16.c,
1588 testsuite/libffi.call/cls_float.c,
1589 testsuite/libffi.call/cls_20byte.c,
1590 testsuite/libffi.call/cls_5_1_byte.c,
1591 testsuite/libffi.call/nested_struct2.c,
1592 testsuite/libffi.call/cls_24byte.c,
1593 testsuite/libffi.call/nested_struct4.c,
1594 testsuite/libffi.call/nested_struct6.c,
1595 testsuite/libffi.call/cls_64byte.c,
1596 testsuite/libffi.call/nested_struct8.c,
1597 testsuite/libffi.call/cls_uint.c,
1598 testsuite/libffi.call/cls_multi_ushortchar.c,
1599 testsuite/libffi.call/cls_schar.c,
1600 testsuite/libffi.call/cls_uchar.c,
1601 testsuite/libffi.call/cls_align_uint64.c,
1602 testsuite/libffi.call/cls_ulonglong.c,
1603 testsuite/libffi.call/cls_align_longdouble.c,
1604 testsuite/libffi.call/cls_1_1byte.c,
1605 testsuite/libffi.call/cls_12byte.c,
1606 testsuite/libffi.call/cls_3_1byte.c,
1607 testsuite/libffi.call/cls_3byte1.c,
1608 testsuite/libffi.call/cls_4_1byte.c,
1609 testsuite/libffi.call/cls_6_1_byte.c,
1610 testsuite/libffi.call/cls_16byte.c,
1611 testsuite/libffi.call/cls_18byte.c,
1612 testsuite/libffi.call/closure_fn0.c,
1613 testsuite/libffi.call/cls_9byte2.c,
1614 testsuite/libffi.call/closure_fn2.c,
1615 testsuite/libffi.call/closure_fn4.c,
1616 testsuite/libffi.call/cls_ushort.c,
1617 testsuite/libffi.call/closure_fn6.c,
1618 testsuite/libffi.call/cls_5byte.c,
1619 testsuite/libffi.call/cls_align_pointer.c,
1620 testsuite/libffi.call/cls_7byte.c,
1621 testsuite/libffi.call/cls_align_sint32.c,
1622 testsuite/libffi.special/unwindtest_ffi_call.cc,
1623 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1625 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1627 * aclocal.m4: Regenerated.
1629 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1631 * configure: Regenerate.
1633 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1635 * Makefile.in: Regenerate.
1636 * configure: Regenerate.
1637 * aclocal.m4: Regenerate.
1638 * include/Makefile.in: Regenerate.
1639 * testsuite/Makefile.in: Regenerate.
1641 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1643 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1644 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1645 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1646 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1647 (FFI_CLOSURES): Enable closure support.
1649 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1651 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1652 * configure: Regenerate.
1653 * fficonfig.h.in: Regenerate.
1654 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1655 CFI_OFFSET,CFI_DEF_CFA): New macros.
1656 (ffi_call_SYSV): Add callframe annotation.
1658 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1660 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1661 numerous test suite failures.
1662 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1664 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1666 * Makefile.am (EXTRA_DIST): Bring up to date.
1667 * Makefile.in: Regenerate.
1668 * src/frv/eabi.S: Remove RCS keyword.
1670 2007-04-06 Richard Henderson <rth@redhat.com>
1672 * configure.ac: Tidy target case.
1673 (HAVE_LONG_DOUBLE): Allow the target to override.
1674 * configure: Regenerate.
1675 * include/ffi.h.in: Don't define ffi_type_foo if
1676 LIBFFI_HIDE_BASIC_TYPES is defined.
1677 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1679 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1680 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1681 (ffi_type_longdouble): Special case for Alpha. Don't define
1682 if long double == double.
1684 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1685 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1686 (ffi_call, ffi_closure_osf_inner): Likewise.
1687 (ffi_closure_osf_inner): Likewise. Mark hidden.
1688 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1689 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1690 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1691 (load_table): Handle 128-bit long double.
1693 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1695 2007-04-06 Tom Tromey <tromey@redhat.com>
1698 * README: Fixed bug in example.
1700 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1702 * src/closures.c: Include sys/statfs.h.
1703 (_GNU_SOURCE): Define on Linux.
1704 (FFI_MMAP_EXEC_SELINUX): Define.
1705 (selinux_enabled): New variable.
1706 (selinux_enabled_check): New function.
1707 (is_selinux_enabled): Define.
1710 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1712 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1713 Use 'volatile float sum' to create sum of floats to avoid false
1714 negative due to excess precision on ix86 targets.
1717 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1719 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1721 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1723 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1725 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1726 (ffi_prep_closure_loc): New.
1727 (ffi_prep_raw_closure_loc): New.
1728 (ffi_prep_java_raw_closure_loc): New.
1729 * src/closures.c: New file.
1730 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1731 Replace sflags with exec_offset.
1732 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1733 sub_segment_exec_offset): New macros.
1734 (get_segment_flags, set_segment_flags, check_segment_merge): New
1736 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1737 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1738 destroy_mspace): Use new macros.
1739 (sys_alloc): Silence warning.
1740 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1741 * Makefile.in: Rebuilt.
1742 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1743 terms of ffi_prep_closure_loc.
1744 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1746 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1748 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1750 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1751 the renamed version.
1752 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1753 (ffi_prep_closure): ... this.
1754 * src/pa/ffi.c: Likewise.
1755 * src/cris/ffi.c: Likewise. Adjust.
1756 * src/frv/ffi.c: Likewise.
1757 * src/ia64/ffi.c: Likewise.
1758 * src/mips/ffi.c: Likewise.
1759 * src/powerpc/ffi_darwin.c: Likewise.
1760 * src/s390/ffi.c: Likewise.
1761 * src/sh/ffi.c: Likewise.
1762 * src/sh64/ffi.c: Likewise.
1763 * src/sparc/ffi.c: Likewise.
1764 * src/x86/ffi64.c: Likewise.
1765 * src/x86/ffi.c: Likewise.
1766 (FFI_INIT_TRAMPOLINE): Adjust.
1767 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1768 (ffi_prep_raw_closure): ... this.
1769 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1770 (ffi_prep_closure): ... this.
1771 (flush_icache): Adjust.
1773 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1775 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1778 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1780 * Makefile.am: Add dummy install-pdf target.
1781 * Makefile.in: Regenerate
1783 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1785 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1786 ffi_closure_helper_SYSV): Add long double handling.
1788 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1790 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1791 immediately after bctrl instruction.
1793 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1795 * Makefile.am (all-recursive, install-recursive,
1796 mostlyclean-recursive, clean-recursive, distclean-recursive,
1797 maintainer-clean-recursive): Add missing targets.
1798 * Makefile.in: Rebuilt.
1800 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1802 * configure.ac: Add TARGET for x86_64-*-darwin*.
1803 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1805 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1806 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1807 * configure: Regenerate.
1808 * Makefile.in: Regenerate.
1809 * include/Makefile.in: Regenerate.
1810 * testsuite/Makefile.in: Regenerate.
1811 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1814 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1816 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1819 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1821 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1822 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1824 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1825 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1827 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1828 Sandro Tolaini <tolaini@libero.it>
1830 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1832 * configure: Regenerated.
1833 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1834 (EXTRA_DIST): Add src/x86/darwin.S.
1835 * Makefile.in: Regenerated.
1836 * include/Makefile.in: Regenerated.
1837 * testsuite/Makefile.in: Regenerated.
1839 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1840 X86_WIN32, and additionally align stack to 16 bytes.
1841 * src/x86/darwin.S: New, based on sysv.S.
1842 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1844 2006-09-12 David Daney <ddaney@avtrex.com>
1847 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1848 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1849 * aclocal.m4: Regenerated for automake 1.9.6.
1850 * Makefile.in: Regenerated.
1851 * include/Makefile.in: Regenerated.
1852 * testsuite/Makefile.in: Regenerated.
1854 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1856 * include/ffi_common.h (struct): Revert accidental commit.
1858 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1860 * include/ffi_common.h: Remove lint directives.
1861 * include/ffi.h.in: Likewise.
1863 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1865 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1866 for 32-bit architectures.
1867 * testsuite/libffi.call/return_ul.c: New test case.
1869 2006-07-19 David Daney <ddaney@avtrex.com>
1871 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1872 xfail remains for mips64.
1874 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1876 * Makefile.am: Add install-html target. Add install-html to .PHONY
1877 * Makefile.in: Regenerate.
1878 * aclocal.m4: Regenerate.
1879 * include/Makefile.in: Regenerate.
1880 * testsuite/Makefile.in: Regenerate.
1882 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1884 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1887 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1889 * README: Remove notice about 'Crazy Comments'.
1890 * src/debug.c: Remove lint directives. Cleanup white spaces.
1891 * src/java_raw_api.c: Likewise.
1892 * src/prep_cif.c: Likewise.
1893 * src/raw_api.c: Likewise.
1894 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1896 * src/arm/ffi.c: Remove lint directives.
1897 * src/m32r/ffi.c: Likewise.
1898 * src/pa/ffi.c: Likewise.
1899 * src/powerpc/ffi.c: Likewise.
1900 * src/powerpc/ffi_darwin.c: Likewise.
1901 * src/sh/ffi.c: Likewise.
1902 * src/sh64/ffi.c: Likewise.
1903 * src/x86/ffi.c: Likewise.
1904 * testsuite/libffi.call/float2.c: Likewise.
1905 * testsuite/libffi.call/promotion.c: Likewise.
1906 * testsuite/libffi.call/struct1.c: Likewise.
1908 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1910 * src/pa/hpux32.S: Correct unwind offset calculation for
1912 * src/pa/linux.S: Likewise.
1914 2006-04-12 James E Wilson <wilson@specifix.com>
1917 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1918 (hfa_type_load): Call stf_spill.
1919 (hfa_type_store): Call ldf_fill.
1920 (ffi_call): Adjust calls to above routines. Add local temps for
1923 2006-04-10 Matthias Klose <doko@debian.org>
1925 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1926 directory names containing underscores.
1928 2006-04-07 James E Wilson <wilson@specifix.com>
1930 * testsuite/libffi.call/float4.c: New testcase.
1932 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1933 Andreas Tobler <a.tobler@schweiz.ch>
1935 * Makefile.am: Add PA_HPUX port.
1936 * Makefile.in: Regenerate.
1937 * include/Makefile.in: Likewise.
1938 * testsuite/Makefile.in: Likewise.
1939 * configure.ac: Add PA_HPUX rules.
1940 * configure: Regenerate.
1941 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1942 Add PA_HPUX and PA64_HPUX.
1943 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1944 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1945 (FFI_TYPE_SMALL_STRUCT2): Define.
1946 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1947 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1948 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1949 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1950 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1951 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1952 * src/pa/ffi.c (ROUND_DOWN): Delete.
1953 (fldw, fstw, fldd, fstd): Use '__asm__'.
1954 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1955 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1956 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1957 Simplify incrementing of stack slot variable. Change type of local
1958 'n' to unsigned int.
1959 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1961 (ffi_prep_cif_machdep): Likewise.
1962 (ffi_call): Likewise.
1963 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1964 return type to ffi_status. Simplify incrementing of stack slot
1965 variable. Only copy floating point argument registers when PA_LINUX
1966 is true. Reformat debug statement.
1967 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1968 FFI_TYPE_SMALL_STRUCT8.
1969 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1971 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1972 Add nops to cache flush. Add trampoline for PA_HPUX.
1973 * src/pa/hpux32.S: New file.
1974 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1975 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1976 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1977 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1978 argument type checks so that common argument types appear first.
1979 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1980 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1982 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1984 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1985 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1986 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1987 FFI_TYPE_LONGDOUBLE.
1988 (ffi_prep_args64): Assert using IBM extended double.
1989 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1990 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1991 (ffi_call): Handle FFI_LINUX.
1992 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1993 gpr3 return pointer as for struct return. Handle FFI_LINUX
1994 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1996 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1997 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1998 Don't use r6 as pointer to results, instead use sp offset. Don't
1999 make a special call to load lr with case table address, instead
2000 use offset from previous call.
2001 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2002 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2005 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2007 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2008 passed with FP registers correctly.
2009 (ffi_closure_helper_SYSV): Likewise.
2010 * src/sh64/sysv.S: Likewise.
2012 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2014 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2015 args and userdata unused.
2016 (closure_test_fn1): Mark cif and userdata unused.
2017 (main): Remove unused res.
2019 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2021 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2022 -O2, -O3, -Os and the warning flags -W -Wall.
2023 * testsuite/libffi.special/special.exp: Likewise.
2024 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2025 unused parameter unused for gcc or else do nothing.
2026 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2027 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2028 and userdata unused.
2029 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2030 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2031 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2032 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2033 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2034 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2035 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2036 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2037 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2038 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2039 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2040 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2041 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2042 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2043 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2044 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2045 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2046 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2047 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2048 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2049 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2050 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2051 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2052 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2054 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2056 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2058 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2059 void* to avoid compiler warning.
2061 (cls_struct_align_gn): Mark cif and userdata unused.
2062 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2064 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2066 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2068 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2070 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2072 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2073 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2074 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2076 (main): Cast res_call to silence gcc.
2077 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2079 (main): Cast res_call to silence gcc.
2080 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2082 (main): Cast res_call to silence gcc.
2083 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2085 (main): Cast res_call to silence gcc.
2086 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2088 (main): Cast res_call to silence gcc.
2089 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2091 (main): Cast res_call to silence gcc.
2092 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2094 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2095 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2097 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2098 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2100 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2101 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2103 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2104 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2106 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2107 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2108 and userdata unused.
2109 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2111 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2112 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2113 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2114 Cleanup white spaces.
2115 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2116 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2117 cif and userdata unused.
2118 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2120 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2121 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2122 formatters to silence gcc.
2123 (B_gn): Mark cif and userdata unused.
2124 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2126 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2127 (B_gn): Mark cif and userdata unused.
2128 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2130 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2131 (B_gn): Mark cif and userdata unused.
2132 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2134 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2135 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2136 * testsuite/libffi.call/problem1.c (stub): Likewise.
2137 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2139 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2140 in the last commit for this test case in the test case itself.
2141 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2143 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2144 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2145 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2146 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2147 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2148 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2150 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2152 * src/sh/sysv.S: Fix register numbers in the FDE for
2155 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2157 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2158 declaration to avoid a false negative on ix86. See PR323.
2160 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2162 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2163 and cast integer to void * if needed. Update the pointer to
2164 the FP register saved area correctly.
2166 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2168 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2170 * testsuite/libffi.call/nested_struct4.c: Likewise.
2172 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2174 * testsuite/libffi.call/return_dbl.c: New test case.
2175 * testsuite/libffi.call/return_dbl1.c: Likewise.
2176 * testsuite/libffi.call/return_dbl2.c: Likewise.
2177 * testsuite/libffi.call/return_fl.c: Likewise.
2178 * testsuite/libffi.call/return_fl1.c: Likewise.
2179 * testsuite/libffi.call/return_fl2.c: Likewise.
2180 * testsuite/libffi.call/return_fl3.c: Likewise.
2181 * testsuite/libffi.call/closure_fn6.c: Likewise.
2183 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2185 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2186 here to be used by other test cases too.
2188 * testsuite/libffi.call/nested_struct10.c: New test case.
2189 * testsuite/libffi.call/nested_struct9.c: Likewise.
2190 * testsuite/libffi.call/nested_struct8.c: Likewise.
2191 * testsuite/libffi.call/nested_struct7.c: Likewise.
2192 * testsuite/libffi.call/nested_struct6.c: Likewise.
2193 * testsuite/libffi.call/nested_struct5.c: Likewise.
2194 * testsuite/libffi.call/nested_struct4.c: Likewise.
2196 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2198 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2199 * configure: Rebuilt.
2201 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2203 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2204 instead do the shifting inline.
2205 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2206 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2207 and 8 byte structs, for the remaining struct sizes don't call
2208 __lshrdi3, instead do the shifting inline.
2210 2005-12-07 Thiemo Seufer <ths@networkno.de>
2212 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2213 missing parentheses.
2214 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2215 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2216 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2217 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2218 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2220 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2222 (ffi_prep_closure): Improve trampoline instruction scheduling.
2223 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2225 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2227 * src/powerpc/ffi.c: Formatting.
2228 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2229 (ffi_prep_args64): Likewise.
2231 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2233 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2234 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2236 2005-09-26 Tom Tromey <tromey@redhat.com>
2238 * testsuite/libffi.call/float1.c (value_type): New typedef.
2239 (CANARY): New define.
2240 (main): Check for result buffer overflow.
2241 * src/powerpc/linux64.S: Handle linux64 long double returns.
2242 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2243 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2245 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2248 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2250 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2252 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2254 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2255 (AH_BOTTOM): Add FFI_HIDDEN definition.
2256 * configure: Rebuilt.
2257 * fficonfig.h.in: Rebuilt.
2258 * src/powerpc/ffi.c (hidden): Remove.
2259 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2260 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2261 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2262 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2263 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2264 add FFI_HIDDEN to its prototype.
2265 (ffi_closure_SYSV_inner): New.
2266 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2267 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2269 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2272 * configure: Rebuilt.
2273 * configure.ac: Handle i*86-*-gnu*.
2275 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2277 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2278 DW_CFA_offset_extended_sf rather than
2279 DW_CFA_GNU_negative_offset_extended.
2280 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2282 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2284 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2286 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2287 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2288 partially on register.
2289 (ffi_closure_helper_SYSV): Likewise.
2290 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2292 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2294 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2296 * src/sh64/ffi.c (simple_type): Remove.
2297 (return_type): Handle small structures correctly.
2298 (ffi_prep_args): Likewise.
2299 (ffi_call): Likewise.
2300 (ffi_closure_helper_SYSV): Likewise.
2301 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2302 Emit position independent code if PIC and remove wrong datalabel
2303 prefixes from EH data.
2305 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2307 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2308 * Makefile.in: Regenerate.
2309 * include/Makefile.in: Likewise.
2310 * testsuite/Makefile.in: Likewise.
2311 * configure.ac: Add POWERPC_FREEBSD rules.
2312 * configure: Regenerate.
2313 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2314 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2315 * src/powerpc/ffi.c: Add flags to handle small structure returns
2317 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2319 (ffi_closure_helper_SYSV): Likewise.
2320 * src/powerpc/ppc_closure.S: Add return types for small structures.
2321 * src/powerpc/sysv.S: Add bits to handle small structures for
2324 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2326 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2327 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2328 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2330 2005-07-05 Randolph Chung <tausq@debian.org>
2332 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2333 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2334 structures. Kill compilation warnings.
2335 (ffi_closure_inner_LINUX): Print return values as hex in debug
2336 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2337 Properly handle 5-7 byte structure returns.
2338 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2339 (FFI_TYPE_SMALL_STRUCT2): Remove.
2340 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2341 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2342 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2343 (checksmst1, checksmst2): Remove.
2344 (checksmst3): Optimize handling of 3-byte struct returns.
2345 (checksmst567): Properly handle 5-7 byte struct returns.
2347 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2350 * src/mips/n32.S: Enforce PIC code.
2351 * src/mips/o32.S: Likewise.
2353 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2355 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2356 * configure: Regenerate.
2358 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2360 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2361 to call ffi_closure_helper_SYSV. Append @local instead.
2362 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2364 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2366 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2367 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2368 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2369 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2370 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2372 2005-05-09 Mike Stump <mrs@apple.com>
2374 * configure: Regenerate.
2376 2005-05-08 Richard Henderson <rth@redhat.com>
2379 * src/alpha/osf.S: Update unwind into to match code.
2381 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2382 Richard Henderson <rth@redhat.com>
2384 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2386 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2387 (ffi_prep_closure): Set carry bit if sse-used flag set.
2388 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2389 Only load sse registers if ssecount non-zero.
2390 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2392 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2394 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2395 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2396 * configure: Regenerate.
2398 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2400 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2401 have Tcl8.3-compatible intermediate variable.
2403 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2404 Hans-Peter Nilsson <hp@axis.com>
2406 * Makefile.am: Add CRIS support.
2407 * configure.ac: Likewise.
2408 * Makefile.in, configure, testsuite/Makefile.in,
2409 include/Makefile.in: Regenerate.
2410 * src/cris: New directory.
2411 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2412 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2414 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2415 \r?\n in output tests.
2417 2005-04-12 Mike Stump <mrs@apple.com>
2419 * configure: Regenerate.
2421 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2423 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2425 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2427 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2429 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2430 to 64 bits in ILP32 mode.
2431 Load 64 bits even for short data.
2433 2005-03-23 Mike Stump <mrs@apple.com>
2435 * src/powerpc/darwin.S: Update for -m64 multilib.
2436 * src/powerpc/darwin_closure.S: Likewise.
2438 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2440 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2441 Do not set tool_include_dir.
2442 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2444 * include/Makefile.am: Set gcc_version and toollibffidir.
2445 * include/Makefile.in: Regenerate.
2447 2005-02-22 Andrew Haley <aph@redhat.com>
2449 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2450 odd-numbered register pairs for 64-bit integer types.
2452 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2455 * testsuite/libffi.call/return_ll1.c: New test case.
2457 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2459 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2460 * testsuite/libffi.call/float.c: Ditto.
2461 * testsuite/libffi.call/float2.c: Ditto.
2462 * testsuite/libffi.call/float3.c: Ditto.
2464 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2466 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2468 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2470 * testsuite/libffi.special/special.exp (cxx_options): Add
2473 2004-12-31 Richard Henderson <rth@redhat.com>
2475 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2476 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2477 offset parameters with a type parameter; deduce size and structure
2478 alignment. Update all users.
2480 2004-12-31 Richard Henderson <rth@redhat.com>
2482 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2483 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2484 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2485 into ffi_prep_closure.
2486 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2489 2004-12-27 Richard Henderson <rth@redhat.com>
2491 * src/x86/unix64.S: Fix typo in unwind info.
2493 2004-12-25 Richard Henderson <rth@redhat.com>
2495 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2496 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2497 (merge_classes): Check for it.
2499 (classify_argument): Pass byte_offset by value; perform all updates
2501 (examine_argument): Add classes argument; handle
2502 X86_64_COMPLEX_X87_CLASS.
2503 (ffi_prep_args): Merge into ...
2504 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2505 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2506 (ffi_fill_return_value): Remove.
2507 (ffi_prep_closure): Remove dead assert.
2508 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2509 Rewrite to use struct register_args instead of va_list. Create
2510 flags for handling structure returns.
2511 * src/x86/unix64.S: Remove dead strings.
2512 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2513 stack frame with ffi_call. Handle structure returns properly.
2514 (float2sse, floatfloat2sse, double2sse): Remove.
2515 (sse2float, sse2double, sse2floatfloat): Remove.
2516 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2517 to handle structure returns properly.
2519 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2521 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2523 * Makefile.in: Regenerated.
2525 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2527 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2528 * configure, aclocal.m4, Makefile.in: Regenerate.
2529 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2531 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2533 * configure: Regenerate for libtool change.
2535 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2537 * configure: Regenerate for libtool reversion.
2539 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2541 * configure: Regenerate for libtool change.
2543 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2545 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2547 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2549 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2550 of jal. Use an absolute encoding for the frame information.
2552 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2554 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2555 * acinclude.m4: Delete logic for sincludes.
2556 * aclocal.m4, Makefile.in, configure: Regenerate.
2557 * include/Makefile: Likewise.
2558 * testsuite/Makefile: Likewise.
2560 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2562 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2563 on a 8-byte boundary.
2564 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2566 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2568 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2569 long long values. Round stack allocation to a multiple of 8 bytes
2570 for ATPCS compatibility.
2571 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2572 names. Handle returning long long types. Add Thumb and interworking
2573 support. Improve soft-float code.
2575 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2577 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2578 (libffi_exit): New function.
2579 (libffi_init): Build the testglue wrapper if needed.
2581 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2584 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2586 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2588 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2590 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2592 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2593 * testsuite/libffi.call/float3.c: New test case.
2595 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2597 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2598 the function returning a structure pointed with R2.
2599 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2600 the structure return value if T bit set. Emit position
2601 independent code and EH data if PIC.
2603 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2605 * Makefile.am: Add m32r support.
2606 * configure.ac: Likewise.
2607 * Makefile.in: Regenerate.
2608 * confiugre: Regenerate.
2609 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2610 (uint64, sint64, double, longdouble)
2611 * src/m32r: New directory.
2612 * src/m32r/ffi.c: New file.
2613 * src/m32r/sysv.S: Likewise.
2614 * src/m32r/ffitarget.h: Likewise.
2616 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2618 * testsuite/libffi.call/negint.c: New test case.
2620 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2623 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2624 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2625 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2628 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2630 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2631 * testsuite/libffi.call/promotion.c: Likewise.
2632 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2634 * testsuite/libffi.call/return_sc.c: Likewise.
2635 * testsuite/libffi.call/return_uc.c: Likewise.
2637 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2639 * src/powerpc/darwin.S: Fix comments and identation.
2640 * src/powerpc/darwin_closure.S: Likewise.
2642 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2644 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2645 (ffi_prep_args): Handle longdouble arguments.
2646 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2648 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2649 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2651 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2652 * src/types.c: Defined longdouble size and alignment for darwin.
2654 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2656 * src/powerpc/aix.S: Remove whitespaces.
2657 * src/powerpc/aix_closure.S: Likewise.
2658 * src/powerpc/asm.h: Likewise.
2659 * src/powerpc/ffi.c: Likewise.
2660 * src/powerpc/ffitarget.h: Likewise.
2661 * src/powerpc/linux64.S: Likewise.
2662 * src/powerpc/linux64_closure.S: Likewise.
2663 * src/powerpc/ppc_closure.S: Likewise.
2664 * src/powerpc/sysv.S: Likewise.
2666 2004-08-30 Anthony Green <green@redhat.com>
2668 * Makefile.am: Add frv support.
2669 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2670 * configure.ac: Read configure.host.
2671 * configure.in: Read configure.host.
2672 * configure.host: New file. frv-elf needs libgloss.
2673 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2674 alignment. This is needed to frv and shouldn't harm the others.
2675 * include/ffi_common.h (ALIGN_DOWN): New macro.
2676 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2678 2004-08-24 David Daney <daney@avtrex.com>
2680 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2681 * testsuite/libffi.call/closure_fn1.c: Likewise.
2682 * testsuite/libffi.call/closure_fn2.c Likewise.
2683 * testsuite/libffi.call/closure_fn3.c: Likewise.
2684 * testsuite/libffi.call/closure_fn4.c: Likewise.
2685 * testsuite/libffi.call/closure_fn5.c: Likewise.
2686 * testsuite/libffi.call/cls_18byte.c: Likewise.
2687 * testsuite/libffi.call/cls_19byte.c: Likewise.
2688 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2689 * testsuite/libffi.call/cls_20byte.c: Likewise.
2690 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2691 * testsuite/libffi.call/cls_24byte.c: Likewise.
2692 * testsuite/libffi.call/cls_2byte.c: Likewise.
2693 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2694 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2695 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2696 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2697 * testsuite/libffi.call/cls_4byte.c: Likewise.
2698 * testsuite/libffi.call/cls_64byte.c: Likewise.
2699 * testsuite/libffi.call/cls_6byte.c: Likewise.
2700 * testsuite/libffi.call/cls_7byte.c: Likewise.
2701 * testsuite/libffi.call/cls_8byte.c: Likewise.
2702 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2703 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2704 * testsuite/libffi.call/cls_align_double.c: Likewise.
2705 * testsuite/libffi.call/cls_align_float.c: Likewise.
2706 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2707 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2708 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2709 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2710 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2711 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2712 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2713 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2714 * testsuite/libffi.call/cls_double.c: Likewise.
2715 * testsuite/libffi.call/cls_float.c: Likewise.
2716 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2717 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2718 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2719 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2720 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2721 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2722 * testsuite/libffi.call/cls_schar.c: Likewise.
2723 * testsuite/libffi.call/cls_sint.c: Likewise.
2724 * testsuite/libffi.call/cls_sshort.c: Likewise.
2725 * testsuite/libffi.call/cls_uchar.c: Likewise.
2726 * testsuite/libffi.call/cls_uint.c: Likewise.
2727 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2728 * testsuite/libffi.call/cls_ushort.c: Likewise.
2729 * testsuite/libffi.call/nested_struct.c: Likewise.
2730 * testsuite/libffi.call/nested_struct1.c: Likewise.
2731 * testsuite/libffi.call/nested_struct2.c: Likewise.
2732 * testsuite/libffi.call/nested_struct3.c: Likewise.
2733 * testsuite/libffi.call/problem1.c: Likewise.
2734 * testsuite/libffi.special/unwindtest.cc: Likewise.
2735 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2737 * testsuite/libffi.call/cls_16byte.c: Likewise.
2738 * testsuite/libffi.call/cls_5byte.c: Likewise.
2740 2004-08-23 David Daney <daney@avtrex.com>
2743 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2744 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2745 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2746 parameters and return types.
2747 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2748 (ffi_prep_closure): Ditto.
2749 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2750 alignment calculations.
2751 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2752 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2754 2004-08-14 Casey Marshall <csm@gnu.org>
2756 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2757 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2758 integer (O32 ABI only).
2759 (ffi_prep_closure): new function.
2760 (ffi_closure_mips_inner_O32): new function.
2761 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2762 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2763 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2764 64 bit integers correctly.
2765 (ffi_closure_O32): new function.
2766 Added DWARF-2 unwind info for both functions.
2768 2004-08-10 Andrew Haley <aph@redhat.com>
2770 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2772 2004-08-01 Robert Millan <robertmh@gnu.org>
2774 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2775 * configure: Regenerate.
2777 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2779 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2780 and mmap() explicitly instead of relying on preset autoconf cache
2782 * aclocal.m4: Regenerate.
2783 * configure: Regenerate.
2785 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2787 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2788 (ffi_check_float_struct): Remove unused prototype.
2790 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2792 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2793 character on Darwin, use '\n\t' instead.
2795 2004-06-26 Matthias Klose <doko@debian.org>
2797 * libtool-version: Fix typo in revision/age.
2799 2004-06-17 Matthias Klose <doko@debian.org>
2801 * libtool-version: New.
2802 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2803 * Makefile.in: Regenerate.
2805 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2807 * Makefile.am: Remove useless multilib rules.
2808 * Makefile.in: Regenerate.
2809 * aclocal.m4: Regenerate with automake 1.8.5.
2810 * configure.ac: Remove useless multilib configury.
2811 * configure: Regenerate.
2813 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2815 * .cvsignore: New file.
2817 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2819 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2821 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2824 2004-06-06 Sean McNeil <sean@mcneil.com>
2826 * configure.ac: Add x86_64-*-freebsd* support.
2827 * configure: Regenerate.
2829 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2832 * configure.ac: Test for existence of mmap and sys/mman.h before
2833 checking blacklist. Fix suggested by Jim Wilson.
2834 * configure: Regenerate.
2836 2004-04-26 Matt Austern <austern@apple.com>
2838 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2840 * src/powerpc/darwin_closure.S: Likewise.
2842 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2844 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2845 error. Reported by Thomas Heller <theller@python.net>.
2846 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2847 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2849 2004-03-20 Matthias Klose <doko@debian.org>
2851 * src/pa/linux.S: Fix typo.
2853 2004-03-19 Matthias Klose <doko@debian.org>
2855 * Makefile.am: Update.
2856 * Makefile.in: Regenerate.
2857 * src/pa/ffi.h.in: Remove.
2858 * src/pa/ffitarget.h: New file.
2860 2004-02-10 Randolph Chung <tausq@debian.org>
2862 * Makefile.am: Add PA support.
2863 * Makefile.in: Regenerate.
2864 * include/Makefile.in: Regenerate.
2865 * configure.ac: Add PA target.
2866 * configure: Regenerate.
2867 * src/pa/ffi.c: New file.
2868 * src/pa/ffi.h.in: Add PA support.
2869 * src/pa/linux.S: New file.
2870 * prep_cif.c: Add PA support.
2872 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2874 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2876 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2877 with ecif->cif->flags.
2878 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2880 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2881 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2882 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2883 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2885 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2887 * configure.in: Rename file to ...
2888 * configure.ac: ... this.
2889 * fficonfig.h.in: Regenerate.
2890 * Makefile.in: Regenerate.
2891 * include/Makefile.in: Regenerate.
2892 * testsuite/Makefile.in: Regenerate.
2894 2004-03-12 Matt Austern <austern@apple.com>
2896 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2897 changes in EH format resulting from addition of linkonce support.
2898 * src/powerpc/darwin_closure.S: Likewise.
2900 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2901 Paolo Bonzini <bonzini@gnu.org>
2903 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2904 Remove VPATH. Remove rules for object files. Remove multilib support.
2905 (AM_CCASFLAGS): Add.
2906 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2907 (AC_PREREQ): Bump version to 2.59.
2908 (AC_INIT): Fill with version info and bug address.
2909 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2910 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2911 De-precious CC so that the right flags are passed down to multilibs.
2912 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2913 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2914 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2915 * configure: Rebuilt.
2916 * aclocal.m4: Likewise.
2917 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2918 * fficonfig.h.in: Likewise.
2920 2004-03-11 Andreas Schwab <schwab@suse.de>
2922 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2923 arguments from fp registers only for the first 8 parameter slots.
2924 Don't convert a float parameter when passed in memory.
2926 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2928 * configure: Regenerate for config/accross.m4 correction.
2930 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2932 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2933 ecif->cif->bytes to bytes.
2934 (ffi_prep_cif_machdep): Add braces around nested if statement.
2936 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2938 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2940 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2941 (ffi_closure_helper_LINUX64): Fix typo.
2942 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2944 * testsuite/libffi.call/float.c: Likewise.
2945 * testsuite/libffi.call/float2.c: Likewise.
2947 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2949 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2950 long double function return and long double arg handling.
2951 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2952 Use "end_pfr" instead of "nf". Correct long double handling.
2954 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2956 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2957 space for long double return value. Adjust stack frame and offsets.
2958 Load f2 long double return.
2960 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2962 * src/types.c: Use 16 byte long double for POWERPC64.
2964 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2966 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2967 when the structure return address is passed in %o0.
2968 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2969 (ffi_v9_layout_struct): Align the field following a nested structure
2970 on a word boundary. Use memmove instead of memcpy.
2971 (ffi_call): Update call to ffi_V9_return_struct.
2972 (ffi_prep_closure): Define 'ctx' only for V8.
2973 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2974 and ffi_closure_sparc_inner_v9.
2975 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2976 Always skip the structure return address. For structures and long
2977 doubles, copy the argument directly.
2978 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2979 if required. Shift the maximum floating-point slot accordingly. For
2980 big structures, copy the argument directly; otherwise, left-justify the
2981 argument and call ffi_v9_layout_struct to lay out the structure on
2983 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2984 (ffi_closure_v8): Pass the structure return address. Update call to
2985 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2986 Skip the 'unimp' insn when returning long doubles and structures.
2987 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2988 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2989 FFI_TYPE_INT handling. Load structures both in integers and
2990 floating-point registers on return.
2991 * README: Update status of the SPARC port.
2993 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2995 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2997 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2999 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3001 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3002 value as of type ffi_arg, not unsigned int.
3004 2004-01-21 Michael Ritzert <ritzert@t-online.de>
3006 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3009 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3011 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3014 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3016 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3019 2003-12-10 Richard Henderson <rth@redhat.com>
3021 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3022 size_t instead of int.
3024 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
3026 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3027 * testsuite/libffi.call/many_win32.c (main): Replace variable
3028 int i with unsigned long ul.
3030 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3031 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3032 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3033 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3034 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3035 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3036 * testsuite/libffi.call/cls_align_float.c: Likewise.
3037 * testsuite/libffi.call/cls_align_double.c: Likewise.
3038 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3039 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3041 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3044 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3045 Align arguments to 32 bits.
3047 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3050 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3051 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3052 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3053 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3054 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3055 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3057 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3059 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3061 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3062 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3064 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3066 * Makefile.in: Rebuilt.
3067 * configure: Likewise.
3068 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3071 2003-11-21 Andreas Jaeger <aj@suse.de>
3072 Andreas Tobler <a.tobler@schweiz.ch>
3074 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3075 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3076 * Makefile.in: Rebuilt.
3077 * aclocal.m4: Likewise.
3078 * configure: Likewise.
3079 * fficonfig.h.in: Likewise.
3080 * testsuite/lib/libffi-dg.exp: Add include dir.
3081 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3082 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3083 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3084 for ffi_closure if available.
3085 * testsuite/libffi.call/closure_fn1.c: Likewise.
3086 * testsuite/libffi.call/closure_fn2.c: Likewise.
3087 * testsuite/libffi.call/closure_fn3.c: Likewise.
3088 * testsuite/libffi.call/closure_fn4.c: Likewise.
3089 * testsuite/libffi.call/closure_fn5.c: Likewise.
3090 * testsuite/libffi.call/cls_12byte.c: Likewise.
3091 * testsuite/libffi.call/cls_16byte.c: Likewise.
3092 * testsuite/libffi.call/cls_18byte.c: Likewise.
3093 * testsuite/libffi.call/cls_19byte.c: Likewise.
3094 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3095 * testsuite/libffi.call/cls_20byte.c: Likewise.
3096 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3097 * testsuite/libffi.call/cls_24byte.c: Likewise.
3098 * testsuite/libffi.call/cls_2byte.c: Likewise.
3099 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3100 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3101 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3102 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3103 * testsuite/libffi.call/cls_4byte.c: Likewise.
3104 * testsuite/libffi.call/cls_5byte.c: Likewise.
3105 * testsuite/libffi.call/cls_64byte.c: Likewise.
3106 * testsuite/libffi.call/cls_6byte.c: Likewise.
3107 * testsuite/libffi.call/cls_7byte.c: Likewise.
3108 * testsuite/libffi.call/cls_8byte.c: Likewise.
3109 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3110 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3111 * testsuite/libffi.call/cls_double.c: Likewise.
3112 * testsuite/libffi.call/cls_float.c: Likewise.
3113 * testsuite/libffi.call/cls_schar.c: Likewise.
3114 * testsuite/libffi.call/cls_sint.c: Likewise.
3115 * testsuite/libffi.call/cls_sshort.c: Likewise.
3116 * testsuite/libffi.call/cls_uchar.c: Likewise.
3117 * testsuite/libffi.call/cls_uint.c: Likewise.
3118 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3119 * testsuite/libffi.call/cls_ushort.c: Likewise.
3120 * testsuite/libffi.call/nested_struct.c: Likewise.
3121 * testsuite/libffi.call/nested_struct1.c: Likewise.
3122 * testsuite/libffi.call/nested_struct2.c: Likewise.
3123 * testsuite/libffi.call/nested_struct3.c: Likewise.
3124 * testsuite/libffi.call/problem1.c: Likewise.
3125 * testsuite/libffi.special/unwindtest.cc: Likewise.
3127 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3129 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3131 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3133 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3134 Add -lgcc_s to additional flags.
3136 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3138 * configure.in, include/Makefile.am: PR libgcj/11147, install
3139 the ffitarget.h header file in a gcc versioned and target
3141 * configure: Regenerated.
3142 * Makefile.in, include/Makefile.in: Likewise.
3143 * testsuite/Makefile.in: Likewise.
3145 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3147 * testsuite/libffi.call/closure_fn0.c: Print result and check
3148 with dg-output to make debugging easier.
3149 * testsuite/libffi.call/closure_fn1.c: Likewise.
3150 * testsuite/libffi.call/closure_fn2.c: Likewise.
3151 * testsuite/libffi.call/closure_fn3.c: Likewise.
3152 * testsuite/libffi.call/closure_fn4.c: Likewise.
3153 * testsuite/libffi.call/closure_fn5.c: Likewise.
3154 * testsuite/libffi.call/cls_12byte.c: Likewise.
3155 * testsuite/libffi.call/cls_16byte.c: Likewise.
3156 * testsuite/libffi.call/cls_18byte.c: Likewise.
3157 * testsuite/libffi.call/cls_19byte.c: Likewise.
3158 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3159 * testsuite/libffi.call/cls_20byte.c: Likewise.
3160 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3161 * testsuite/libffi.call/cls_24byte.c: Likewise.
3162 * testsuite/libffi.call/cls_2byte.c: Likewise.
3163 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3164 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3165 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3166 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3167 * testsuite/libffi.call/cls_4byte.c: Likewise.
3168 * testsuite/libffi.call/cls_5byte.c: Likewise.
3169 * testsuite/libffi.call/cls_64byte.c: Likewise.
3170 * testsuite/libffi.call/cls_6byte.c: Likewise.
3171 * testsuite/libffi.call/cls_7byte.c: Likewise.
3172 * testsuite/libffi.call/cls_8byte.c: Likewise.
3173 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3174 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3175 * testsuite/libffi.call/cls_double.c: Likewise.
3176 * testsuite/libffi.call/cls_float.c: Likewise.
3177 * testsuite/libffi.call/cls_schar.c: Likewise.
3178 * testsuite/libffi.call/cls_sint.c: Likewise.
3179 * testsuite/libffi.call/cls_sshort.c: Likewise.
3180 * testsuite/libffi.call/cls_uchar.c: Likewise.
3181 * testsuite/libffi.call/cls_uint.c: Likewise.
3182 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3183 * testsuite/libffi.call/cls_ushort.c: Likewise.
3184 * testsuite/libffi.call/problem1.c: Likewise.
3186 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3189 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3191 * testsuite/libffi.call/cls_9byte2.c: New test case.
3192 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3193 * testsuite/libffi.call/cls_64byte.c: Likewise.
3194 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3195 * testsuite/libffi.call/cls_19byte.c: Likewise.
3196 * testsuite/libffi.call/cls_18byte.c: Likewise.
3197 * testsuite/libffi.call/closure_fn4.c: Likewise.
3198 * testsuite/libffi.call/closure_fn5.c: Likewise.
3199 * testsuite/libffi.call/cls_schar.c: Likewise.
3200 * testsuite/libffi.call/cls_sint.c: Likewise.
3201 * testsuite/libffi.call/cls_sshort.c: Likewise.
3202 * testsuite/libffi.call/nested_struct2.c: Likewise.
3203 * testsuite/libffi.call/nested_struct3.c: Likewise.
3205 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3207 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3208 * testsuite/libffi.call/cls_uchar.c: Likewise.
3209 * testsuite/libffi.call/cls_uint.c: Likewise.
3210 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3211 * testsuite/libffi.call/cls_ushort.c: Likewise.
3212 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3214 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3216 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3219 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3221 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3222 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3224 2003-10-22 David Daney <ddaney@avtrex.com>
3226 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3227 __attribute__((__mode__(__SI__))) and friends.
3229 2003-10-22 Andreas Schwab <schwab@suse.de>
3231 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3233 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3235 * configure.in: AC_LINK_FILES(ffitarget.h).
3236 * configure: Regenerate.
3237 * Makefile.in: Likewise.
3238 * include/Makefile.in: Likewise.
3239 * testsuite/Makefile.in: Likewise.
3240 * fficonfig.h.in: Likewise.
3242 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3243 Richard Henderson <rth@redhat.com>
3245 Avoid that ffi.h includes fficonfig.h.
3247 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3248 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3249 (TARGET_SRC_MIPS_SGI): Removed.
3250 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3251 (MIPS_SGI): Removed.
3252 (CLEANFILES): Removed.
3253 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3255 * acconfig.h: Removed.
3256 * configure.in: Compute sizeofs only for double and long double.
3257 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3258 into AC_DEFINE instead of using acconfig.h. Create
3259 include/ffitarget.h instead of include/fficonfig.h. Rename
3260 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3261 AC_DEFINE EH_FRAME_FLAGS.
3262 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3263 (hack_DATA): Add ffitarget.h.
3264 * include/ffi.h.in: Remove all system specific definitions.
3265 Declare raw API even if it is not installed, why bother?
3266 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3267 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3268 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3269 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3270 * include/ffi_common.h (bool): Do not define.
3271 (ffi_assert): Accept failed assertion.
3272 (ffi_type_test): Return void and accept file/line.
3273 (FFI_ASSERT): Pass stringized failed assertion.
3274 (FFI_ASSERT_AT): New macro.
3275 (FFI_ASSERT_VALID_TYPE): New macro.
3276 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3277 UINT64, SINT64): Define here with gcc's __attribute__ macro
3279 (FLOAT32, ALIGN): Define here instead of in ffi.h
3280 * include/ffi-mips.h: Removed. Its content moved to
3281 src/mips/ffitarget.h after separating assembly and C sections.
3282 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3283 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3284 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3285 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3286 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3287 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3288 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3289 (ffi_type_test): Rewritten.
3290 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3291 FFI_ASSERT_VALID_TYPE.
3292 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3293 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3294 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3295 src/s390/ffitarget.h, src/sh/ffitarget.h,
3296 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3297 src/x86/ffitarget.h: New files.
3298 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3299 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3300 src/powerpc/aix.S, src/powerpc/darwin.S,
3301 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3302 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3303 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3304 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3305 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3308 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3310 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3311 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3313 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3315 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3316 Used when FFI_DEBUG = 1.
3318 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3320 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3323 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3325 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3326 FFI_MIPS_O32 for O32 ABI.
3328 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3330 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3331 SPARC64. Cleanup whitespaces.
3333 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3335 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3336 strongarm, xscale. Cleanup whitespaces.
3337 * testsuite/libffi.call/closure_fn1.c: Likewise.
3338 * testsuite/libffi.call/closure_fn2.c: Likewise.
3339 * testsuite/libffi.call/closure_fn3.c: Likewise.
3340 * testsuite/libffi.call/cls_12byte.c: Likewise.
3341 * testsuite/libffi.call/cls_16byte.c: Likewise.
3342 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3343 * testsuite/libffi.call/cls_20byte.c: Likewise.
3344 * testsuite/libffi.call/cls_24byte.c: Likewise.
3345 * testsuite/libffi.call/cls_2byte.c: Likewise.
3346 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3347 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3348 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3349 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3350 * testsuite/libffi.call/cls_4byte.c: Likewise.
3351 * testsuite/libffi.call/cls_5byte.c: Likewise.
3352 * testsuite/libffi.call/cls_6byte.c: Likewise.
3353 * testsuite/libffi.call/cls_7byte.c: Likewise.
3354 * testsuite/libffi.call/cls_8byte.c: Likewise.
3355 * testsuite/libffi.call/cls_double.c: Likewise.
3356 * testsuite/libffi.call/cls_float.c: Likewise.
3357 * testsuite/libffi.call/cls_uchar.c: Likewise.
3358 * testsuite/libffi.call/cls_uint.c: Likewise.
3359 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3360 * testsuite/libffi.call/cls_ushort.c: Likewise.
3361 * testsuite/libffi.call/nested_struct.c: Likewise.
3362 * testsuite/libffi.call/nested_struct1.c: Likewise.
3363 * testsuite/libffi.call/problem1.c: Likewise.
3364 * testsuite/libffi.special/unwindtest.cc: Likewise.
3365 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3367 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3369 * src/powerpc/aix.S: Cleanup whitespaces.
3370 * src/powerpc/aix_closure.S: Likewise.
3372 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3374 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3375 * src/powerpc/darwin_closure.S: Likewise.
3376 * src/powerpc/ffi_darwin.c: Likewise.
3378 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3379 David Edelsohn <edelsohn@gnu.org>
3381 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3382 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3384 * src/powerpc/darwin_closure.S: Likewise.
3385 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3386 according to the Darwin/AIX ABI.
3387 (ffi_prep_cif_machdep): Likewise.
3388 (ffi_closure_helper_DARWIN): Likewise.
3389 Remove the outgoing parameter stack logic. Simplify the evaluation
3390 of the different CASE types.
3391 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3392 statement in the trampoline code.
3394 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3396 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3397 for the register size.
3398 (ffi_closure_helper_SYSV): Handle the structure return value
3400 (ffi_closure_helper_SYSV): Return the appropriate type when
3401 the registers are used for the structure return value.
3402 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3403 the 64-bit return value. Update copyright years.
3405 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3407 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3408 srcdir for ffi_mips.h.
3410 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3412 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3414 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3415 placement of float result.
3416 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3417 cast of "resp" for big-endian 64 bit machines.
3419 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3421 * src/types.c (double, longdouble): Merge identical SH and ARM
3422 typedefs, and add POWERPC64.
3423 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3424 struct split over gpr and rest.
3425 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3426 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3428 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3430 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3433 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3435 * configure: Regenerate.
3437 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3439 * Makefile.am: Remove build rules for ffitest.
3440 * Makefile.in: Rebuilt.
3442 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3444 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3445 about implicit declaration of abort().
3447 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3449 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3450 * Makefile.in: Rebuilt.
3451 * configure.in: Add dejagnu test framework.
3452 * configure: Rebuilt.
3454 * testsuite/Makefile.am: New file.
3455 * testsuite/Makefile.in: Built
3456 * testsuite/lib/libffi-dg.exp: New file.
3457 * testsuite/config/default.exp: Likewise.
3458 * testsuite/libffi.call/call.exp: Likewise.
3459 * testsuite/libffi.call/ffitest.h: Likewise.
3460 * testsuite/libffi.call/closure_fn0.c: Likewise.
3461 * testsuite/libffi.call/closure_fn1.c: Likewise.
3462 * testsuite/libffi.call/closure_fn2.c: Likewise.
3463 * testsuite/libffi.call/closure_fn3.c: Likewise.
3464 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3465 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3466 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3467 * testsuite/libffi.call/cls_2byte.c: Likewise.
3468 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3469 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3470 * testsuite/libffi.call/cls_4byte.c: Likewise.
3471 * testsuite/libffi.call/cls_5byte.c: Likewise.
3472 * testsuite/libffi.call/cls_6byte.c: Likewise.
3473 * testsuite/libffi.call/cls_7byte.c: Likewise.
3474 * testsuite/libffi.call/cls_8byte.c: Likewise.
3475 * testsuite/libffi.call/cls_12byte.c: Likewise.
3476 * testsuite/libffi.call/cls_16byte.c: Likewise.
3477 * testsuite/libffi.call/cls_20byte.c: Likewise.
3478 * testsuite/libffi.call/cls_24byte.c: Likewise.
3479 * testsuite/libffi.call/cls_double.c: Likewise.
3480 * testsuite/libffi.call/cls_float.c: Likewise.
3481 * testsuite/libffi.call/cls_uchar.c: Likewise.
3482 * testsuite/libffi.call/cls_uint.c: Likewise.
3483 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3484 * testsuite/libffi.call/cls_ushort.c: Likewise.
3485 * testsuite/libffi.call/float.c: Likewise.
3486 * testsuite/libffi.call/float1.c: Likewise.
3487 * testsuite/libffi.call/float2.c: Likewise.
3488 * testsuite/libffi.call/many.c: Likewise.
3489 * testsuite/libffi.call/many_win32.c: Likewise.
3490 * testsuite/libffi.call/nested_struct.c: Likewise.
3491 * testsuite/libffi.call/nested_struct1.c: Likewise.
3492 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3493 * testsuite/libffi.call/problem1.c: Likewise.
3494 * testsuite/libffi.call/promotion.c: Likewise.
3495 * testsuite/libffi.call/return_ll.c: Likewise.
3496 * testsuite/libffi.call/return_sc.c: Likewise.
3497 * testsuite/libffi.call/return_uc.c: Likewise.
3498 * testsuite/libffi.call/strlen.c: Likewise.
3499 * testsuite/libffi.call/strlen_win32.c: Likewise.
3500 * testsuite/libffi.call/struct1.c: Likewise.
3501 * testsuite/libffi.call/struct2.c: Likewise.
3502 * testsuite/libffi.call/struct3.c: Likewise.
3503 * testsuite/libffi.call/struct4.c: Likewise.
3504 * testsuite/libffi.call/struct5.c: Likewise.
3505 * testsuite/libffi.call/struct6.c: Likewise.
3506 * testsuite/libffi.call/struct7.c: Likewise.
3507 * testsuite/libffi.call/struct8.c: Likewise.
3508 * testsuite/libffi.call/struct9.c: Likewise.
3509 * testsuite/libffi.special/special.exp: New file.
3510 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3511 * testsuite/libffi.special/unwindtest.cc: Likewise.
3514 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3516 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3519 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3521 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3523 (ffi_closure_helper_LINUX64): Likewise.
3524 * src/powerpc/linux64.S: Remove code writing to parm save area.
3525 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3526 address in lr from ffi_closure_helper_LINUX64 call to calculate
3527 table address. Optimize function tail.
3529 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3531 * src/sparc/ffi.c: Handle all floating point registers.
3532 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3534 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3536 * README: Note that libffi is not part of GCC. Update the project
3539 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3541 * src/powerpc/ppc_closure.S: Include ffi.h.
3543 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3545 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3546 Use C style comments.
3548 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3550 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3551 * Makefile.in: Regenerate.
3552 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3553 * configure: Regenerate.
3554 * include/ffi.h.in: Add SHmedia support.
3555 * src/sh64/ffi.c: New file.
3556 * src/sh64/sysv.S: New file.
3558 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3560 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3561 should be read-only.
3562 * configure: Rebuilt.
3563 * fficonfig.h.in: Rebuilt.
3564 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3565 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3566 * src/powerpc/linux64.S: Likewise.
3567 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3568 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3569 if -fpic/-fPIC/-mrelocatable.
3570 * src/powerpc/powerpc_closure.S: Likewise.
3571 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3572 #write in .eh_frame flags.
3573 * src/sparc/v9.S: Likewise.
3574 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3575 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3576 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3578 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3580 Fixes PR bootstrap/10656
3581 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3582 support for .register pseudo-op.
3583 * src/sparc/v8.S: Use it.
3584 * fficonfig.h.in: Rebuilt.
3585 * configure: Rebuilt.
3587 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3589 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3590 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3591 Make it the default on POWERPC64.
3592 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3593 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3594 * configure: Rebuilt.
3595 * src/powerpc/ffi.c (hidden): Define.
3596 (ffi_prep_args_SYSV): Renamed from
3597 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3598 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3599 ASM_NEEDS_REGISTERS64): New.
3600 (ffi_prep_args64): New function.
3601 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3602 (ffi_call): Likewise.
3603 (ffi_prep_closure): Likewise.
3604 (flush_icache): Surround by #ifndef POWERPC64.
3605 (ffi_dblfl): New union type.
3606 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3607 (ffi_closure_helper_LINUX64): New function.
3608 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3610 * src/powerpc/sysv.S: Likewise.
3611 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3612 * src/powerpc/linux64.S: New file.
3613 * src/powerpc/linux64_closure.S: New file.
3614 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3615 src/powerpc/linux64_closure.S.
3616 (TARGET_SRC_POWERPC): Likewise.
3618 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3619 closure_test_fn3): Fix result printing on big-endian 64-bit
3621 (main): Print tst2_arg instead of uninitialized tst2_result.
3623 * src/ffitest.c (main): Hide what closure pointer really points to
3626 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3628 * configure.in (arm-*-netbsdelf*): Add configuration.
3629 (configure): Regenerated.
3631 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3633 * include/Makefile.in: Regenerate.
3635 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3637 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3639 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3640 Receive closure pointer through parameter, read args using
3641 __builtin_dwarf_cfa.
3642 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3644 2003-03-12 Andreas Schwab <schwab@suse.de>
3646 * configure.in: Avoid trailing /. in toolexeclibdir.
3647 * configure: Rebuilt.
3649 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3651 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3653 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3655 * libffi/src/powerpc/darwin_closure.S:
3656 Fix alignement bug, allocate 8 bytes for the result.
3657 * libffi/src/powerpc/aix_closure.S:
3659 * libffi/src/powerpc/ffi_darwin.c:
3660 Update stackframe description for aix/darwin_closure.S.
3662 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3664 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3667 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3668 Andreas Schwab <schwab@suse.de>
3670 * configure.in: Adjust command to source config-ml.in to account
3671 for changes to the libffi_basedir definition.
3672 (libffi_basedir): Remove ${srcdir} from value and include trailing
3675 * configure: Regenerate.
3677 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3679 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3681 2003-01-28 Andrew Haley <aph@redhat.com>
3683 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3684 * src/x86/ffi64.c (ffi_prep_closure): New.
3685 (ffi_closure_UNIX64_inner): New.
3686 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3688 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3690 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3691 Remove USE_LIBDIR conditional.
3692 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3693 * Makefile.in, configure: Rebuilt.
3695 2003-01027 David Edelsohn <edelsohn@gnu.org>
3697 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3698 * Makefile.in: Regenerate.
3700 2003-01-22 Andrew Haley <aph@redhat.com>
3702 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3705 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3707 * src/powerpc/darwin.S: Add unwind info.
3708 * src/powerpc/darwin_closure.S: Likewise.
3710 2003-01-14 Andrew Haley <aph@redhat.com>
3712 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3713 (ffi_prep_cif_machdep): Likewise.
3714 * src/x86/unix64.S: Add unwind info.
3716 2003-01-14 Andreas Jaeger <aj@suse.de>
3718 * src/ffitest.c (main): Only use ffi_closures if those are
3721 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3723 * libffi/src/ffitest.c
3724 add closure testcases
3726 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3728 * libffi/src/powerpc/ffi.c
3729 fix alignment bug for float (4 byte aligned iso 8 byte)
3731 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3733 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3734 * src/powerpc/darwin.S: Remove RCS version string.
3736 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3738 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3739 * src/ffitest.c (main): Use static storage for closure.
3740 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3741 * src/sparc/v8.S (ffi_closure_v8): New.
3742 * src/sparc/v9.S (ffi_closure_v9): New.
3744 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3746 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3747 enumeration for X86_WIN32.
3748 * src/x86/win32.S: Added ffi_call_STDCALL function
3750 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3751 switch cases for recognising FFI_STDCALL and
3752 calling ffi_call_STDCALL if target is X86_WIN32.
3753 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3754 stdcall versions of the "my_strlen" and "many"
3755 test functions (for X86_WIN32).
3756 Added test cases to test stdcall invocation using
3759 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3761 * src/sh/sysv.S: Add DWARF2 unwind info.
3763 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3765 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3767 2002-11-26 Jim Wilson <wilson@redhat.com>
3769 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3771 2002-11-23 H.J. Lu <hjl@gnu.org>
3773 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3774 Include ../config/accross.m4.
3775 * aclocal.m4; Rebuild.
3776 * configure: Likewise.
3778 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3780 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3782 2002-11-11 DJ Delorie <dj@redhat.com>
3784 * configure.in: Look for common files in the right place.
3786 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3788 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3789 raw data as _Jv_word values, not ffi_raw.
3790 (ffi_java_ptrarray_to_raw): Likewise.
3791 (ffi_java_rvalue_to_raw): New function.
3792 (ffi_java_raw_call): Call it.
3793 (ffi_java_raw_to_rvalue): New function.
3794 (ffi_java_translate_args): Call it.
3795 * src/ffitest.c (closure_test_fn): Interpret return value
3796 as ffi_arg, not int.
3797 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3798 FFI_TYPE_POINTER case.
3799 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3800 values extended to word size.
3802 2002-10-02 Andreas Jaeger <aj@suse.de>
3804 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3806 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3808 * include/ffi.h.in: Fix i386 win32 compilation.
3810 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3812 * configure.in: Add s390x-*-linux-* target.
3813 * configure: Regenerate.
3814 * include/ffi.h.in: Define S390X for s390x targets.
3815 (FFI_CLOSURES): Define for s390/s390x.
3816 (FFI_TRAMPOLINE_SIZE): Likewise.
3817 (FFI_NATIVE_RAW_API): Likewise.
3818 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3819 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3820 * src/s390/ffi.c: Major rework of existing code. Add support for
3821 s390x targets. Add closure support.
3822 * src/s390/sysv.S: Likewise.
3824 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3826 * src/arm/sysv.S: Fix typo.
3828 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3830 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3831 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3832 (ffi_call_SYSV): Handle soft-float.
3834 2002-09-27 Bo Thorsen <bo@suse.de>
3836 * include/ffi.h.in: Fix multilib x86-64 support.
3838 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3840 * Makefile.am (all-multi): Fix multilib parallel build.
3842 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3844 * configure.in (sh[34]*-*-linux*): Add brackets.
3845 * configure: Regenerate.
3847 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3849 * Makefile.am: Add SH support.
3850 * Makefile.in: Regenerate.
3851 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3852 * configure: Regenerate.
3853 * include/ffi.h.in: Add SH support.
3854 * src/sh/ffi.c: New file.
3855 * src/sh/sysv.S: New file.
3856 * src/types.c: Add SH support.
3858 2002-07-16 Bo Thorsen <bo@suse.de>
3860 * src/x86/ffi64.c: New file that adds x86-64 support.
3861 * src/x86/unix64.S: New file that handles argument setup for
3863 * src/x86/sysv.S: Don't use this on x86-64.
3864 * src/x86/ffi.c: Don't use this on x86-64.
3866 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3868 * src/ffitest.c (struct6): New test that tests a special case in
3870 (struct7): Likewise.
3871 (struct8): Likewise.
3872 (struct9): Likewise.
3873 (closure_test_fn): Silence warning about this when it's not used.
3874 (main): Add the new tests.
3875 (main): Fix a couple of wrong casts and silence some compiler warnings.
3876 * include/ffi.h.in: Add x86-64 ABI definition.
3877 * fficonfig.h.in: Regenerate.
3878 * Makefile.am: Add x86-64 support.
3879 * configure.in: Likewise.
3880 * Makefile.in: Regenerate.
3881 * configure: Likewise.
3883 2002-06-24 Bo Thorsen <bo@suse.de>
3885 * src/types.c: Merge settings for similar architectures.
3886 Add x86-64 sizes and alignments.
3888 2002-06-23 Bo Thorsen <bo@suse.de>
3890 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3891 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3892 * src/mips/ffi.c (ffi_prep_args): Likewise.
3893 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3895 2002-07-18 H.J. Lu (hjl@gnu.org)
3897 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3898 (libffi_la_SOURCES): Support MIPS_LINUX.
3899 (libffi_convenience_la_SOURCES): Likewise.
3900 * Makefile.in: Regenerated.
3902 * configure.in (mips64*-*): Skip.
3903 (mips*-*-linux*): New.
3904 * configure: Regenerated.
3906 * src/mips/ffi.c: Include <sgidefs.h>.
3908 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3910 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3912 2002-05-27 Roger Sayle <roger@eyesopen.com>
3914 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3916 2002-05-27 Bo Thorsen <bo@suse.de>
3918 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3921 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3923 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3924 beginning of function (for older apple cc).
3926 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3928 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3929 script entry, and set LD to it when configuring multilibs.
3930 * configure: Rebuilt.
3932 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3934 * configure.in (sparc64-*-netbsd*): Add target.
3935 (sparc-*-netbsdelf*): Likewise.
3936 * configure: Regenerate.
3938 2002-04-28 David S. Miller <davem@redhat.com>
3940 * configure.in, configure: Fix SPARC test in previous change.
3942 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3944 * Makefile.am: Add Linux for S/390 support.
3945 * Makefile.in: Regenerate.
3946 * configure.in: Add Linux for S/390 support.
3947 * configure: Regenerate.
3948 * include/ffi.h.in: Add Linux for S/390 support.
3949 * src/s390/ffi.c: New file from libffi CVS tree.
3950 * src/s390/sysv.S: New file from libffi CVS tree.
3952 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3954 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3956 * src/sparc/v8.S: Use it.
3957 * src/sparc/v9.S: Likewise.
3958 * fficonfig.h.in: Rebuilt.
3959 * configure: Rebuilt.
3961 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3963 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3965 * src/ia64/unix.S: Add unwind information. Fix comments.
3966 Save sp in a way that's compatible with unwind info.
3967 (ffi_call_unix): Correctly restore sp in all cases.
3968 * src/ia64/ffi.c: Add, fix comments.
3970 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3972 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3974 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3976 * configure.in (alpha*-*-netbsd*): Add target.
3977 * configure: Regenerate.
3979 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3981 * src/sparc/v8.S: Add unwind info.
3982 * src/sparc/v9.S: Likewise.
3984 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3986 * configure.in: Enable i*86-*-netbsdelf*.
3987 * configure: Rebuilt.
3989 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3992 * src/mips/n32.s: Delete
3993 * src/mips/o32.s: Delete
3995 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3997 * configure.in: Enable alpha*-*-freebsd*.
3998 * configure: Rebuilt.
4000 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4002 * Makefile.am: libfficonvenience -> libffi_convenience.
4003 * Makefile.in: Rebuilt.
4005 * Makefile.am: Define ffitest_OBJECTS.
4006 * Makefile.in: Rebuilt.
4008 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
4009 David Edelsohn <edelsohn@gnu.org>
4011 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4012 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4013 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4014 * Makefile.in: Regenerate.
4015 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4016 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4017 (flush_icache, flush_range): New functions.
4018 (ffi_closure_helper_DARWIN): New function.
4019 * src/powerpc/aix_closure.S: New file.
4020 * src/powerpc/darwin_closure.S: New file.
4022 2002-02-24 Jeff Sturm <jsturm@one-point.com>
4024 * include/ffi.h.in: Add typedef for ffi_arg.
4025 * src/ffitest.c (main): Declare rint with ffi_arg.
4027 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
4029 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4030 number of GPRs for floating-point arguments.
4032 2002-01-31 Anthony Green <green@redhat.com>
4034 * configure: Rebuilt.
4035 * configure.in: Replace CHECK_SIZEOF and endian tests with
4036 cross-compiler friendly macros.
4037 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4040 2002-01-18 David Edelsohn <edelsohn@gnu.org>
4042 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4043 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4045 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4047 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4048 (TARGET_SRC_POWERPC_AIX): New.
4049 (POWERPC_AIX): New stanza.
4050 * Makefile.in: Regenerate.
4051 * configure.in: Add AIX case.
4052 * configure: Regenerate.
4053 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4054 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4055 size. Fix "long double" support.
4056 (ffi_call): Add FFI_AIX case.
4057 * src/powerpc/aix.S: New.
4059 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4061 Implement Darwin PowerPC ABI.
4062 * configure.in: Handle powerpc-*-darwin*.
4063 * Makefile.am: Set source files for POWERPC_DARWIN.
4064 * configure: Rebuilt.
4065 * Makefile.in: Rebuilt.
4066 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4068 * src/powerpc/darwin.S: New file.
4069 * src/powerpc/ffi_darwin.c: New file.
4071 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4073 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4075 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4077 * src/x86/sysv.S: Avoid gas-only .balign directive.
4078 Use C style comments.
4080 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4082 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4083 Fixes PR bootstrap/3563.
4085 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4087 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4089 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4091 * configure.in: Recognize sparc*-sun-* host.
4092 * configure: Regenerate.
4094 2001-06-06 Andrew Haley <aph@redhat.com>
4096 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4098 2001-06-03 Andrew Haley <aph@redhat.com>
4100 * src/alpha/osf.S: Add unwind info.
4101 * src/powerpc/sysv.S: Add unwind info.
4102 * src/powerpc/ppc_closure.S: Likewise.
4104 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4106 * configure.in: Fix AC_ARG_ENABLE usage.
4107 * configure: Rebuilt.
4109 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4111 * configure.in: Remove warning about beta code.
4112 * configure: Rebuilt.
4114 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4116 * src/ia64/unix.S: Restore stack pointer when returning from
4118 * src/ia64/ffi.c: Fix typo in comment.
4120 2001-04-18 Jim Wilson <wilson@redhat.com>
4122 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4123 to eliminate RAW DV.
4125 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4127 * Makefile.am: Make a libtool convenience library.
4128 * Makefile.in: Rebuilt.
4130 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4132 * configure.in: Use different syntax for subdirectory creation.
4133 * configure: Rebuilt.
4135 2001-03-27 Jon Beniston <jon@beniston.com>
4137 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4138 * configure: Rebuilt.
4139 * Makefile.am: Added X86_WIN32 target support.
4140 * Makefile.in: Rebuilt.
4142 * include/ffi.h.in: Added X86_WIN32 target support.
4144 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4145 * src/types.c: Added X86_WIN32 target support.
4147 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4148 stuff removed and made to work with CygWin's gas.
4150 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4152 * configure.in: Make target subdirectory in build dir.
4153 * Makefile.am: Override suffix based rules to specify correct output
4155 * Makefile.in: Rebuilt.
4156 * configure: Rebuilt.
4158 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4160 * src/powerpc/ppc_closure.S: New file.
4161 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4162 involving long long and register pairs.
4163 (ffi_prep_closure): New function.
4164 (flush_icache): Likewise.
4165 (ffi_closure_helper_SYSV): Likewise.
4166 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4167 (FFI_TRAMPOLINE_SIZE): Likewise.
4168 (FFI_NATIVE_RAW_API): Likewise.
4169 * Makefile.in: Rebuilt.
4170 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4171 (TARGET_SRC_POWERPC): Likewise.
4173 2001-03-19 Tom Tromey <tromey@redhat.com>
4175 * Makefile.in: Rebuilt.
4176 * Makefile.am (ffitest_LDFLAGS): New macro.
4178 2001-03-02 Nick Clifton <nickc@redhat.com>
4180 * include/ffi.h.in: Remove RCS ident string.
4181 * include/ffi_mips.h: Remove RCS ident string.
4182 * src/debug.c: Remove RCS ident string.
4183 * src/ffitest.c: Remove RCS ident string.
4184 * src/prep_cif.c: Remove RCS ident string.
4185 * src/types.c: Remove RCS ident string.
4186 * src/alpha/ffi.c: Remove RCS ident string.
4187 * src/alpha/osf.S: Remove RCS ident string.
4188 * src/arm/ffi.c: Remove RCS ident string.
4189 * src/arm/sysv.S: Remove RCS ident string.
4190 * src/mips/ffi.c: Remove RCS ident string.
4191 * src/mips/n32.S: Remove RCS ident string.
4192 * src/mips/o32.S: Remove RCS ident string.
4193 * src/sparc/ffi.c: Remove RCS ident string.
4194 * src/sparc/v8.S: Remove RCS ident string.
4195 * src/sparc/v9.S: Remove RCS ident string.
4196 * src/x86/ffi.c: Remove RCS ident string.
4197 * src/x86/sysv.S: Remove RCS ident string.
4199 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4201 * include/ffi.h.in: Change sourceware.cygnus.com references to
4204 2000-12-09 Richard Henderson <rth@redhat.com>
4206 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4207 (ffi_closure_osf_inner): Index rather than increment avalue
4208 and arg_types. Give ffi_closure_osf the raw return value type.
4209 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4212 2000-12-07 Richard Henderson <rth@redhat.com>
4214 * src/raw_api.c (ffi_translate_args): Fix typo.
4215 (ffi_prep_closure): Likewise.
4217 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4218 FFI_TRAMPOLINE_SIZE.
4219 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4220 cif->bytes for new ffi_call_osf implementation.
4221 (ffi_prep_args): Absorb into ...
4222 (ffi_call): ... here. Do all stack allocation here and
4223 avoid a callback function.
4224 (ffi_prep_closure, ffi_closure_osf_inner): New.
4225 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4226 (ffi_closure_osf): New.
4228 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4230 * config.guess, config.sub, install-sh: Removed.
4231 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4232 * Makefile.in: Rebuilt.
4234 * acinclude.m4: Include libtool macros from the top level.
4235 * aclocal.m4, configure: Rebuilt.
4237 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4239 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4240 * configure: Rebuilt.
4242 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4244 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4245 memory correctly. Use conditional instructions, not branches where
4248 2000-05-04 Tom Tromey <tromey@cygnus.com>
4250 * configure: Rebuilt.
4251 * configure.in: Match `arm*-*-linux-*'.
4252 From Chris Dornan <cdornan@arm.com>.
4254 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4256 * Makefile.am (SUBDIRS): Define.
4257 (AM_MAKEFLAGS): Likewise.
4258 (Multilib support.): Add section.
4259 * Makefile.in: Rebuilt.
4260 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4261 New variables. Set for gcc using -print-multi-lib. Export them
4263 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4264 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4266 (extra_compiler_flags_value, extra_compiler_flags): Check these
4267 for extra compiler options which need to be passed down in
4270 2000-04-16 Anthony Green <green@redhat.com>
4272 * configure: Rebuilt.
4273 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4275 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4277 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4278 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4279 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4280 Replace all void * sizeofs with sizeof(int).
4281 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4282 different than DOUBLE.
4283 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4284 (ffi_prep_args_v9): New function.
4285 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4286 (ffi_V9_return_struct): New function.
4287 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4288 32bit code (not yet cross-arch calls).
4289 * src/sparc/v8.S: Add struct return delay nop.
4291 * src/sparc/v9.S: New file.
4292 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4293 is used on sparc64 only for structures larger than 32 bytes.
4294 Pass by reference for structures is done for structure arguments
4295 larger than 16 bytes.
4296 * src/ffitest.c (main): Use 64bit rint on sparc64.
4297 Run long long tests on sparc.
4298 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4300 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4302 * configure.in (sparc-*-linux*): New supported target.
4303 (sparc64-*-linux*): Likewise.
4304 * configure: Rebuilt.
4305 * Makefile.am: Add v9.S to SPARC files.
4306 * Makefile.in: Likewise.
4307 (LINK): Surround $(CCLD) into double quotes, so that multilib
4308 compiles work correctly.
4310 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4312 * configure: Rebuilt.
4313 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4314 proposed by Bryce McKinlay.
4316 2000-03-20 Tom Tromey <tromey@cygnus.com>
4318 * Makefile.in: Hand edit for java_raw_api.lo.
4320 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4322 * config.guess, config.sub: Update from the gcc tree.
4323 Fix for PR libgcj/168.
4325 2000-03-03 Tom Tromey <tromey@cygnus.com>
4327 * Makefile.in: Fixed ia64 by hand.
4329 * configure: Rebuilt.
4330 * configure.in (--enable-multilib): New option.
4331 (libffi_basedir): New subst.
4332 (AC_OUTPUT): Added multilib code.
4334 2000-03-02 Tom Tromey <tromey@cygnus.com>
4336 * Makefile.in: Rebuilt.
4337 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4340 2000-02-25 Hans Boehm <boehm@acm.org>
4342 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4344 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4346 (ffi_prep_raw_closure): Use ffi_translate_args, not
4347 ffi_closure_translate.
4348 * src/java_raw_api.c: New file.
4349 * src/ffitest.c (closure_test_fn): New function.
4350 (main): Define `rint' as long long on IA64. Added new test when
4351 FFI_CLOSURES is defined.
4352 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4353 (ffi_abi): Recognize IA64.
4354 (ffi_raw): Added `flt' field.
4355 Added "Java raw API" code.
4356 * configure.in: Recognize ia64.
4357 * Makefile.am (TARGET_SRC_IA64): New macro.
4358 (libffi_la_common_SOURCES): Added java_raw_api.c.
4359 (libffi_la_SOURCES): Define in IA64 case.
4361 2000-01-04 Tom Tromey <tromey@cygnus.com>
4363 * Makefile.in: Rebuilt with newer automake.
4365 1999-12-31 Tom Tromey <tromey@cygnus.com>
4367 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4369 1999-09-01 Tom Tromey <tromey@cygnus.com>
4371 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4373 * fficonfig.h.in: Rebuilt.
4374 * configure: Rebuilt.
4375 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4376 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4377 * acconfig.h: Don't #undef PACKAGE or VERSION.
4379 1999-08-09 Anthony Green <green@cygnus.com>
4381 * include/ffi.h.in: Try to work around messy header problem
4382 with PACKAGE and VERSION.
4384 * configure: Rebuilt.
4385 * configure.in: Change version to 2.00-beta.
4387 * fficonfig.h.in: Rebuilt.
4388 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4390 * src/x86/ffi.c (ffi_raw_call): Rename.
4392 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4394 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4395 (ffi_prep_incoming_args_SYSV): Ditto.
4396 (ffi_prep_closure): Ditto.
4397 (ffi_closure_raw_SYSV): Ditto.
4398 (ffi_prep_raw_closure): More ditto.
4399 (ffi_call_raw): Final ditto.
4401 * include/ffi.h.in: Add definitions for closure and raw API.
4403 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4406 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4408 * src/raw_api.c: New file.
4410 * include/ffi.h.in (ffi_raw): New type.
4411 (UINT_ARG, SINT_ARG): New defines.
4412 (ffi_closure, ffi_raw_closure): New types.
4413 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4415 * configure.in: Add check for endianness and sizeof void*.
4417 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4418 instead of directly.
4420 * configure: Rebuilt.
4422 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4424 * configure.in: Add x86 and powerpc BeOS configurations.
4425 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4427 1999-05-09 Anthony Green <green@cygnus.com>
4429 * configure.in: Add warning about this being beta code.
4430 Remove src/Makefile.am from the picture.
4431 * configure: Rebuilt.
4433 * Makefile.am: Move logic from src/Makefile.am. Add changes
4434 to support libffi as a target library.
4435 * Makefile.in: Rebuilt.
4437 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4438 Upgraded to new autoconf, automake, libtool.
4442 * LICENSE: Update copyright date.
4444 * src/Makefile.am, src/Makefile.in: Removed.
4446 1998-11-29 Anthony Green <green@cygnus.com>
4448 * include/ChangeLog: Removed.
4449 * src/ChangeLog: Removed.
4450 * src/mips/ChangeLog: Removed.
4451 * src/sparc/ChangeLog: Remboved.
4452 * src/x86/ChangeLog: Removed.
4454 * ChangeLog.v1: Created.