1 2013-04-12 Release Manager
5 2012-09-20 Jakub Jelinek <jakub@redhat.com>
8 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
9 * Makefile.in: Regenerated.
10 * include/Makefile.in: Regenerated.
11 * man/Makefile.in: Regenerated.
12 * testsuite/Makefile.in: Regenerated.
14 2012-03-22 David Edelsohn <dje.gcc@gmail.com>
16 Backport from mainline:
17 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
19 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
20 change to return value of ffi_closure_helper_DARWIN and load type
23 From Tom Honermann <tom.honermann@oracle.com>:
24 * src/powerpc/aix.S: Declare .ffi_prep_args. Insert nops after
26 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
28 2012-03-01 Release Manager
32 2012-02-10 Kai Tietz <ktietz@redhat.com>
34 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
36 * configure: Regenerated
38 2011-11-20 Andreas Tobler <andreast@fgznet.ch>
40 * configure: Regenerate.
42 2011-10-26 Release Manager
46 2011-10-04 Andrew Haley <aph@redhat.com>
48 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
50 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
53 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
54 helper reference track the architecture pointer size.
56 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
58 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
59 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
61 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
64 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
66 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
68 2011-06-27 Release Manager
72 2011-05-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
74 Backport from mainline:
75 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
77 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
79 Use them to handle ELF vs. ECOFF differences.
80 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
82 2011-03-25 Release Manager
86 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88 * configure: Regenerate.
90 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
93 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
95 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
97 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
99 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
100 Handle case when CPU variant does not have long double support.
101 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
102 and cores with soft floating point.
104 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
106 * configure.ac: Add mips*-*-rtems* support.
107 * configure: Regenerate.
108 * src/mips/ffitarget.h: Ensure needed constants are available
109 for targets which do not have sgidefs.h.
111 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
114 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
115 * configure: Regenerate.
117 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
121 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
123 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
124 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
125 * src/powerpc/darwin.S: Provide Darwin64 implementation,
127 * src/powerpc/ffi_darwin.c: Likewise.
129 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
131 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
133 (libffi_cv_as_string_pseudo_op): Likewise.
134 * configure: Regenerate.
136 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
138 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
139 (ffi_closure_VFP): Same.
140 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
143 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
145 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
148 2010-11-29 Richard Henderson <rth@redhat.com>
149 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
151 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
152 (.eh_frame): Use FDE_ENCODING.
153 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
155 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
157 * testsuite/lib/libffi-dg.exp: Rename ...
158 * testsuite/lib/libffi.exp: ... to this.
159 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
160 * libffi/testsuite/libffi.special/special.exp: Likewise.
162 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
164 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
165 code, new parameter, and return value. Update comments.
166 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
167 call to layout_vfp_args().
168 (ffi_call_SYSV): Update declaration.
169 (ffi_call_VFP): New declaration.
170 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
172 (ffi_closure_VFP): New declaration.
173 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
174 ffi_prep_incoming_args_SYSV().
175 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
177 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
178 construction under VFP hard-float.
179 (rec_vfp_type_p): New function.
181 (place_vfp_arg): Same.
182 (layout_vfp_args): Same.
183 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
184 based on __ARM_PCS_VFP.
185 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
187 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
188 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
189 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
190 direct call. Move function pointer load upwards.
191 (ffi_call_VFP): New function.
192 (ffi_closure_VFP): Same.
194 * testsuite/lib/libffi-dg.exp (check-flags): New function.
195 (dg-skip-if): New function.
196 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
197 and compiler options include -mfloat-abi=hard.
198 * testsuite/libffi.call/cls_longdouble_va.c: Same.
200 2010-10-01 Jakub Jelinek <jakub@redhat.com>
203 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
205 * testsuite/libffi.call/many2.c: New test.
207 2010-08-20 Mark Wielaard <mjw@redhat.com>
209 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
212 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
214 * configure.ac: Add target powerpc64-*-freebsd*.
215 * configure: Regenerate.
216 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
217 -mlong-double-128 only to linux targets.
218 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
219 * testsuite/libffi.call/cls_longdouble.c: Likewise.
220 * testsuite/libffi.call/huge_struct.c: Likewise.
222 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
224 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
226 2010-07-07 Dan Horák <dan@danny.cz>
228 * include/ffi.h.in: Protect #define with #ifndef.
229 * src/powerpc/ffitarget.h: Ditto.
230 * src/s390/ffitarget.h: Ditto.
231 * src/sparc/ffitarget.h: Ditto.
233 2010-07-07 Neil Roberts <neil@linux.intel.com>
235 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
238 2010-07-02 Jakub Jelinek <jakub@redhat.com>
240 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
241 * Makefile.in: Regenerated.
243 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
245 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
247 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
248 (libffi_cv_as_string_pseudo_op): Check for .string.
249 * configure: Regenerate.
250 * fficonfig.h.in: Regenerate.
251 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
253 2010-05-05 Michael Kohler <michaelkohler@live.com>
255 * src/dlmalloc.c (dlfree): Fix spelling.
256 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
257 * configure.ac: Ditto.
258 * configure: Rebuilt.
260 2010-04-13 Dan Witte <dwitte@mozilla.com>
262 * msvcc.sh: Build with -W3 instead of -Wall.
263 * src/powerpc/ffi_darwin.c: Remove build warnings.
264 * src/x86/ffi.c: Ditto.
265 * src/x86/ffitarget.h: Ditto.
267 2010-04-12 Dan Witte <dwitte@mozilla.com>
268 Walter Meinl <wuno@lsvw.de>
270 * configure.ac: Add OS/2 support.
271 * configure: Rebuilt.
272 * src/closures.c: Ditto.
273 * src/dlmalloc.c: Ditto.
274 * src/x86/win32.S: Ditto.
276 2010-04-07 Jakub Jelinek <jakub@redhat.com>
278 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
280 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
282 * Makefile.in: Regenerate.
283 * aclocal.m4: Regenerate.
284 * include/Makefile.in: Regenerate.
285 * man/Makefile.in: Regenerate.
286 * testsuite/Makefile.in: Regenerate.
288 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
290 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
291 * configure: Regenerate.
292 * fficonfig.h.in: Regenerate.
293 * libffi/src/x86/unix64.S (.eh_frame)
294 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
296 2010-03-14 Matthias Klose <doko@ubuntu.com>
298 * src/x86/ffi64.c: Fix typo in comment.
299 * src/x86/ffi.c: Use /* ... */ comment style.
301 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
303 * doc/libffi.texi (The Closure API): Fix typo.
304 * doc/libffi.info: Remove.
306 2010-02-15 Matthias Klose <doko@ubuntu.com>
308 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
311 2010-01-15 Anthony Green <green@redhat.com>
313 * README: Add notes on building with Microsoft Visual C++.
315 2010-01-15 Daniel Witte <dwitte@mozilla.com>
317 * msvcc.sh: New file.
319 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
320 * src/x86/ffi.c: Tweak function declaration and remove excess
322 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
325 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
326 function ffi_call_win32 on X86_WIN32.
327 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
328 (ffi_call_STDCALL): Remove.
330 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
331 to ffi_prep_cif_machdep for x86.
332 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
334 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
336 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
337 Sun Studio compiler compatibility.
339 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
341 * doc/libffi.texi: Add closure example.
343 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
346 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
347 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
348 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
350 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
351 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
352 * testsuite/libffi.call/return_ll1.c: Likewise.
353 * testsuite/libffi.call/stret_medium2.c: Likewise.
354 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
355 MAP_FAILED to char *.
357 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
359 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
361 2009-12-31 Anthony Green <green@redhat.com>
363 * README: Update for libffi 3.0.9.
365 2009-12-27 Matthias Klose <doko@ubuntu.com>
367 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
369 * configure: Rebuilt.
371 2009-12-26 Anthony Green <green@redhat.com>
373 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
375 * testsuite/libffi.call/cls_double_va.c: Ditto.
377 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
379 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
381 * testsuite/libffi.special/unwindtest.cc: Ditto.
383 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
385 * configure.ac: Add amd64-*-openbsd*.
386 * configure: Rebuilt.
387 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
388 openbsd programs with -lpthread.
390 2009-12-26 Anthony Green <green@redhat.com>
392 * testsuite/libffi.call/cls_double_va.c,
393 testsuite/libffi.call/cls_longdouble.c,
394 testsuite/libffi.call/cls_longdouble_va.c,
395 testsuite/libffi.call/cls_pointer.c,
396 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
397 mips*-*-* and arm*-*-*.
398 * testsuite/libffi.call/cls_align_longdouble_split.c,
399 testsuite/libffi.call/cls_align_longdouble_split2.c,
400 testsuite/libffi.call/stret_medium2.c,
401 testsuite/libffi.call/stret_medium.c,
402 testsuite/libffi.call/stret_large.c,
403 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
405 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
407 * testsuite/libffi.call/ffitest.h,
408 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
411 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
413 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
414 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
415 * configure: Rebuilt.
416 * Makefile.in: Rebuilt.
418 2009-12-31 Anthony Green <green@redhat.com>
421 * testsuite/libffi.call/huge_struct.c: New test case from Blake
424 2009-12-28 David Edelsohn <edelsohn@gnu.org>
426 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
428 (aix_adjust_aggregate_sizes): New function.
429 (ffi_prep_cif_machdep): Call it.
431 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
433 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
434 * configure: Regenerate.
435 * fficonfig.h.in: Likewise.
436 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
439 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
441 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
442 when a float arguments is passed in memory.
443 (ffi_closure_helper_SYSV): Mark general registers as used up when
444 a 64bit or soft-float long double argument is passed in memory.
446 2009-12-25 Matthias Klose <doko@ubuntu.com>
448 * man/ffi_call.3: Fix #include in examples.
449 * doc/libffi.texi: Add dircategory.
451 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
453 * include/ffi.h.in: Placed '__GNUC__' ifdef around
454 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
456 * include/ffi_common.h: Added '__sgi' define to non
457 '__attribute__((__mode__()))' integer typedefs.
458 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
459 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
460 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
461 FFI_LONGDOUBLE support and alignment(N32 only).
462 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
463 fixed non '__attribute__((__mode__()))' integer typedefs.
464 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
465 since they are Linux/GNU Assembler specific.
467 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
469 * configure.ac, Makefile.am, src/avr32/ffi.c,
470 src/avr32/ffitarget.h,
471 src/avr32/sysv.S: Add AVR32 port.
472 * configure, Makefile.in: Rebuilt.
474 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
476 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
477 * configure: Regenerate.
479 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
481 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
483 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
485 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
488 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
490 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
493 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
495 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
497 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
500 * src/closures.c [X86_64 && __sun__ && __svr4__]
501 (FFI_MMAP_EXEC_WRIT): Define.
503 2009-12-08 David Daney <ddaney@caviumnetworks.com>
505 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
506 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
507 * testsuite/libffi.call/stret_large.c: Same.
508 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
509 * testsuite/libffi.call/stret_large2.c: Same.
510 * testsuite/libffi.call/stret_medium2.c: Same.
512 2009-12-07 David Edelsohn <edelsohn@gnu.org>
514 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
517 2009-12-05 David Edelsohn <edelsohn@gnu.org>
519 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
521 * src/powerpc/aix_closure.S: Same.
523 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
525 * Makefile.in: Regenerate.
526 * configure: Regenerate.
527 * include/Makefile.in: Regenerate.
528 * man/Makefile.in: Regenerate.
529 * testsuite/Makefile.in: Regenerate.
531 2009-12-04 David Edelsohn <edelsohn@gnu.org>
533 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
536 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
539 * src/x86/ffi64.c (classify_argument): Update from
540 gcc/config/i386/i386.c.
541 (ffi_closure_unix64_inner): Do not use the address of two consecutive
542 SSE registers directly.
543 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
544 for x86_64 linux targets.
546 2009-12-04 David Edelsohn <edelsohn@gnu.org>
548 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
549 pfr for long double split between fpr13 and stack.
551 2009-12-03 David Edelsohn <edelsohn@gnu.org>
553 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
554 fparg_count twice for long double.
556 2009-12-03 David Edelsohn <edelsohn@gnu.org>
559 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
561 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
563 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
564 Remove xfails for x86 linux targets.
566 2009-12-02 David Edelsohn <edelsohn@gnu.org>
568 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
571 2009-12-01 David Edelsohn <edelsohn@gnu.org>
573 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
574 register usage. Call ffi_prep_args directly. Add long double
575 return value support.
576 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
577 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
578 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
579 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
581 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
583 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
584 Allocate result area between params and FPRs.
586 2009-11-30 David Edelsohn <edelsohn@gnu.org>
589 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
591 * src/powerpc/aix.S: Implement AIX64 version.
592 * src/powerpc/aix_closure.S: Implement AIX64 version.
593 (ffi_closure_ASM): Use extsb, lha and displament addresses.
594 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
596 (ffi_prep_cif_machdep): Same.
598 (ffi_closure_helper_DARWIN): Same.
600 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
603 * testsuite/libffi.call/testclosure.c: New test.
605 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
607 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
608 assembly version use of ___chkstk.
610 2009-09-23 Matthias Klose <doko@ubuntu.com>
612 PR libffi/40242, PR libffi/41443
613 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
614 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
615 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
616 Change the conditionals to __SOFTFP__ || __ARM_EABI__
617 for -mfloat-abi=softfp to work.
619 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
621 PR testsuite/32843 (strikes again)
622 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
623 enable proper extension on char and short.
625 2009-09-15 David Daney <ddaney@caviumnetworks.com>
627 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
628 handling for FFI_TYPE_POINTER.
629 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
630 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
631 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
632 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
633 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
634 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
635 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
636 structure and pointer returns.
637 (ffi_closure_N32): Add handling for pointer returns.
638 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
639 calc_n32_return_struct_flags): Handle soft-float.
640 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
641 (ffi_call_N32): Declare proper argument types.
642 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
645 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
647 * configure.ac (AC_PREREQ): Bump to 2.64.
649 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
651 * Makefile.am (install-html, install-pdf): Remove.
652 * Makefile.in: Regenerate.
654 * Makefile.in: Regenerate.
655 * aclocal.m4: Regenerate.
656 * configure: Regenerate.
657 * fficonfig.h.in: Regenerate.
658 * include/Makefile.in: Regenerate.
659 * man/Makefile.in: Regenerate.
660 * testsuite/Makefile.in: Regenerate.
662 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
664 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
666 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
669 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
670 return types for X86_WIN32.
671 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
672 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
673 _ffi_closure_STDCALL): Likewise.
675 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
676 (dlmmap, dlmunmap): Also use these functions on Cygwin.
678 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
683 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
686 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
688 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
689 to "" before adding paths. (This reinstates an assignment that
690 was removed by my 2009-06-30 commit, but changes the initial
691 value from "." to "".)
693 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
696 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
697 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
700 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
702 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
703 to ld_library_path. Use add_path. Add just find_libgcc_s
704 to ld_library_path, not every libgcc multilib directory.
706 2009-06-16 Wim Lewis <wiml@hhhh.org>
708 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
709 supposed to be callee-saved.
710 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
711 return buffer for odd-size structs.
713 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
716 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
717 allow_stack_execute for Darwin.
719 2009-06-16 Andrew Haley <aph@redhat.com>
721 * configure.ac (TARGETDIR): Add missing blank lines.
722 * configure: Regenerate.
724 2009-06-16 Andrew Haley <aph@redhat.com>
726 * testsuite/libffi.call/cls_align_sint64.c,
727 testsuite/libffi.call/cls_align_uint64.c,
728 testsuite/libffi.call/cls_longdouble_va.c,
729 testsuite/libffi.call/cls_ulonglong.c,
730 testsuite/libffi.call/return_ll1.c,
731 testsuite/libffi.call/stret_medium2.c: Fix printf format
733 * testsuite/libffi.call/ffitest.h,
734 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
736 2009-06-15 Andrew Haley <aph@redhat.com>
738 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
739 * testsuite/libffi.call/err_bad_abi.c: Likewise.
741 2009-06-12 Andrew Haley <aph@redhat.com>
743 * Makefile.am: Remove info_TEXINFOS.
745 2009-06-12 Andrew Haley <aph@redhat.com>
747 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
748 testsuite/libffi.call/cls_align_uint64.c,
749 testsuite/libffi.call/cls_ulonglong.c,
750 testsuite/libffi.call/return_ll1.c,
751 testsuite/libffi.call/stret_medium2.c: Fix printf format
753 testsuite/libffi.special/unwindtest.cc: include stdint.h.
755 2009-06-11 Timothy Wall <twall@users.sf.net>
760 include/ffi_common.h,
765 src/x86/win64.S (new),
766 README: Added win64 support (mingw or MSVC)
770 testsuite/Makefile.in,
772 aclocal.m4: Regenerated
773 * ltcf-c.sh: properly escape cygwin/w32 path
774 * man/ffi_call.3: Clarify size requirements for return value.
775 * src/x86/ffi64.c: Fix filename in comment.
776 * src/x86/win32.S: Remove unused extern.
778 * testsuite/libffi.call/closure_fn0.c,
779 testsuite/libffi.call/closure_fn1.c,
780 testsuite/libffi.call/closure_fn2.c,
781 testsuite/libffi.call/closure_fn3.c,
782 testsuite/libffi.call/closure_fn4.c,
783 testsuite/libffi.call/closure_fn5.c,
784 testsuite/libffi.call/closure_fn6.c,
785 testsuite/libffi.call/closure_stdcall.c,
786 testsuite/libffi.call/cls_12byte.c,
787 testsuite/libffi.call/cls_16byte.c,
788 testsuite/libffi.call/cls_18byte.c,
789 testsuite/libffi.call/cls_19byte.c,
790 testsuite/libffi.call/cls_1_1byte.c,
791 testsuite/libffi.call/cls_20byte.c,
792 testsuite/libffi.call/cls_20byte1.c,
793 testsuite/libffi.call/cls_24byte.c,
794 testsuite/libffi.call/cls_2byte.c,
795 testsuite/libffi.call/cls_3_1byte.c,
796 testsuite/libffi.call/cls_3byte1.c,
797 testsuite/libffi.call/cls_3byte2.c,
798 testsuite/libffi.call/cls_4_1byte.c,
799 testsuite/libffi.call/cls_4byte.c,
800 testsuite/libffi.call/cls_5_1_byte.c,
801 testsuite/libffi.call/cls_5byte.c,
802 testsuite/libffi.call/cls_64byte.c,
803 testsuite/libffi.call/cls_6_1_byte.c,
804 testsuite/libffi.call/cls_6byte.c,
805 testsuite/libffi.call/cls_7_1_byte.c,
806 testsuite/libffi.call/cls_7byte.c,
807 testsuite/libffi.call/cls_8byte.c,
808 testsuite/libffi.call/cls_9byte1.c,
809 testsuite/libffi.call/cls_9byte2.c,
810 testsuite/libffi.call/cls_align_double.c,
811 testsuite/libffi.call/cls_align_float.c,
812 testsuite/libffi.call/cls_align_longdouble.c,
813 testsuite/libffi.call/cls_align_longdouble_split.c,
814 testsuite/libffi.call/cls_align_longdouble_split2.c,
815 testsuite/libffi.call/cls_align_pointer.c,
816 testsuite/libffi.call/cls_align_sint16.c,
817 testsuite/libffi.call/cls_align_sint32.c,
818 testsuite/libffi.call/cls_align_sint64.c,
819 testsuite/libffi.call/cls_align_uint16.c,
820 testsuite/libffi.call/cls_align_uint32.c,
821 testsuite/libffi.call/cls_align_uint64.c,
822 testsuite/libffi.call/cls_dbls_struct.c,
823 testsuite/libffi.call/cls_double.c,
824 testsuite/libffi.call/cls_double_va.c,
825 testsuite/libffi.call/cls_float.c,
826 testsuite/libffi.call/cls_longdouble.c,
827 testsuite/libffi.call/cls_longdouble_va.c,
828 testsuite/libffi.call/cls_multi_schar.c,
829 testsuite/libffi.call/cls_multi_sshort.c,
830 testsuite/libffi.call/cls_multi_sshortchar.c,
831 testsuite/libffi.call/cls_multi_uchar.c,
832 testsuite/libffi.call/cls_multi_ushort.c,
833 testsuite/libffi.call/cls_multi_ushortchar.c,
834 testsuite/libffi.call/cls_pointer.c,
835 testsuite/libffi.call/cls_pointer_stack.c,
836 testsuite/libffi.call/cls_schar.c,
837 testsuite/libffi.call/cls_sint.c,
838 testsuite/libffi.call/cls_sshort.c,
839 testsuite/libffi.call/cls_uchar.c,
840 testsuite/libffi.call/cls_uint.c,
841 testsuite/libffi.call/cls_ulonglong.c,
842 testsuite/libffi.call/cls_ushort.c,
843 testsuite/libffi.call/err_bad_abi.c,
844 testsuite/libffi.call/err_bad_typedef.c,
845 testsuite/libffi.call/float2.c,
846 testsuite/libffi.call/huge_struct.c,
847 testsuite/libffi.call/nested_struct.c,
848 testsuite/libffi.call/nested_struct1.c,
849 testsuite/libffi.call/nested_struct10.c,
850 testsuite/libffi.call/nested_struct2.c,
851 testsuite/libffi.call/nested_struct3.c,
852 testsuite/libffi.call/nested_struct4.c,
853 testsuite/libffi.call/nested_struct5.c,
854 testsuite/libffi.call/nested_struct6.c,
855 testsuite/libffi.call/nested_struct7.c,
856 testsuite/libffi.call/nested_struct8.c,
857 testsuite/libffi.call/nested_struct9.c,
858 testsuite/libffi.call/problem1.c,
859 testsuite/libffi.call/return_ldl.c,
860 testsuite/libffi.call/return_ll1.c,
861 testsuite/libffi.call/stret_large.c,
862 testsuite/libffi.call/stret_large2.c,
863 testsuite/libffi.call/stret_medium.c,
864 testsuite/libffi.call/stret_medium2.c,
865 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
866 of checking for MMAP. Use intptr_t instead of long casts.
868 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
870 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
871 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
872 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
874 2009-06-09 Andrew Haley <aph@redhat.com>
876 * src/x86/freebsd.S: Add missing file.
878 2009-06-08 Andrew Haley <aph@redhat.com>
880 Import from libffi 3.0.8:
882 * doc/libffi.texi: New file.
883 * doc/libffi.info: Likewise.
884 * doc/stamp-vti: Likewise.
885 * man/Makefile.am: New file.
886 * man/ffi_call.3: New file.
888 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
890 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
892 * configure.ac: Bump version to 3.0.8.
893 parisc*-*-linux*: Add.
894 i386-*-freebsd* | i386-*-openbsd*: Add.
895 powerpc-*-beos*: Add.
896 AM_CONDITIONAL X86_FREEBSD: Add.
897 AC_CONFIG_FILES: Add man/Makefile.
899 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
901 2009-06-08 Andrew Haley <aph@redhat.com>
903 * README: Import from libffi 3.0.8.
905 2009-06-08 Andrew Haley <aph@redhat.com>
907 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
908 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
909 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
910 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
912 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
913 * testsuite/libffi.call/stret_medium.c: Likewise.
914 * testsuite/libffi.call/stret_large2.c: Likewise.
915 * testsuite/libffi.call/stret_large.c: Likewise.
917 2008-12-26 Timothy Wall <twall@users.sf.net>
919 * testsuite/libffi.call/cls_longdouble.c,
920 testsuite/libffi.call/cls_longdouble_va.c,
921 testsuite/libffi.call/cls_align_longdouble.c,
922 testsuite/libffi.call/cls_align_longdouble_split.c,
923 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
924 failures on x86_64 cygwin/mingw.
926 2008-12-22 Timothy Wall <twall@users.sf.net>
928 * testsuite/libffi.call/closure_fn0.c,
929 testsuite/libffi.call/closure_fn1.c,
930 testsuite/libffi.call/closure_fn2.c,
931 testsuite/libffi.call/closure_fn3.c,
932 testsuite/libffi.call/closure_fn4.c,
933 testsuite/libffi.call/closure_fn5.c,
934 testsuite/libffi.call/closure_fn6.c,
935 testsuite/libffi.call/closure_loc_fn0.c,
936 testsuite/libffi.call/closure_stdcall.c,
937 testsuite/libffi.call/cls_align_pointer.c,
938 testsuite/libffi.call/cls_pointer.c,
939 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
940 pointer to integer (intptr_t).
941 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
943 2008-07-24 Anthony Green <green@redhat.com>
945 * testsuite/libffi.call/cls_dbls_struct.c,
946 testsuite/libffi.call/cls_double_va.c,
947 testsuite/libffi.call/cls_longdouble.c,
948 testsuite/libffi.call/cls_longdouble_va.c,
949 testsuite/libffi.call/cls_pointer.c,
950 testsuite/libffi.call/cls_pointer_stack.c,
951 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
954 2008-03-04 Anthony Green <green@redhat.com>
958 * testsuite/libffi.call/cls_align_longdouble_split2.c
959 testsuite/libffi.call/cls_align_longdouble_split.c
960 testsuite/libffi.call/cls_dbls_struct.c
961 testsuite/libffi.call/cls_double_va.c
962 testsuite/libffi.call/cls_longdouble.c
963 testsuite/libffi.call/cls_longdouble_va.c
964 testsuite/libffi.call/cls_pointer.c
965 testsuite/libffi.call/cls_pointer_stack.c
966 testsuite/libffi.call/err_bad_abi.c
967 testsuite/libffi.call/err_bad_typedef.c
968 testsuite/libffi.call/stret_large2.c
969 testsuite/libffi.call/stret_large.c
970 testsuite/libffi.call/stret_medium2.c
971 testsuite/libffi.call/stret_medium.c: New tests from Apple.
973 2009-06-05 Andrew Haley <aph@redhat.com>
975 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
978 2009-06-04 Andrew Haley <aph@redhat.com>
980 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
983 2008-02-26 Anthony Green <green@redhat.com>
984 Thomas Heller <theller@ctypes.org>
986 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
989 2008-02-03 Timothy Wall <twall@users.sf.net>
991 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
992 offset based on code pointer, not data pointer.
994 2008-01-31 Timothy Wall <twall@users.sf.net>
996 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
998 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1000 * src/x86/win32.S: Add assembly for stdcall closure.
1001 * src/x86/ffi.c: Initialize stdcall closure trampoline.
1003 2009-06-04 Andrew Haley <aph@redhat.com>
1005 * include/ffi.h.in: Change void (*)() to void (*)(void).
1006 * src/x86/ffi.c: Likewise.
1008 2009-06-04 Andrew Haley <aph@redhat.com>
1010 * src/powerpc/ppc_closure.S: Insert licence header.
1011 * src/powerpc/linux64_closure.S: Likewise.
1012 * src/m68k/sysv.S: Likewise.
1014 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1015 * src/powerpc/ffi.c: Likewise.
1016 * src/powerpc/ffi_darwin.c: Likewise.
1017 * src/m32r/ffi.c: Likewise.
1018 * src/sh64/ffi.c: Likewise.
1019 * src/x86/ffi64.c: Likewise.
1020 * src/alpha/ffi.c: Likewise.
1021 * src/alpha/osf.S: Likewise.
1022 * src/frv/ffi.c: Likewise.
1023 * src/s390/ffi.c: Likewise.
1024 * src/pa/ffi.c: Likewise.
1025 * src/pa/hpux32.S: Likewise.
1026 * src/ia64/unix.S: Likewise.
1027 * src/ia64/ffi.c: Likewise.
1028 * src/sparc/ffi.c: Likewise.
1029 * src/mips/ffi.c: Likewise.
1030 * src/sh/ffi.c: Likewise.
1032 2008-02-15 David Daney <ddaney@avtrex.com>
1034 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1035 Define (conditionally), and use it to include cachectl.h.
1036 (ffi_prep_closure_loc): Fix cache flushing.
1037 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1039 2009-06-04 Andrew Haley <aph@redhat.com>
1042 src/arm/ffitarget.h,
1045 src/powerpc/ffitarget.h,
1047 src/sh64/ffitarget.h,
1052 src/x86/ffitarget.h,
1058 src/alpha/ffitarget.h,
1061 src/m68k/ffitarget.h,
1062 src/frv/ffitarget.h,
1064 src/s390/ffitarget.h,
1066 src/cris/ffitarget.h,
1071 src/ia64/ffitarget.h,
1074 src/ia64/ia64_flags.h,
1078 src/sparc/ffitarget.h,
1081 src/mips/ffitarget.h,
1088 src/sh/sysv.S: Update license text.
1090 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1092 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1093 (.eh_frame): Add FDE for it.
1095 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1097 * configure.ac: Also check if assembler supports pc-relative
1098 relocs on X86_WIN32 targets.
1099 * configure: Regenerate.
1100 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1101 (_ffi_call_SYSV): Add missing function type symbol .def and
1102 add EH markup labels.
1103 (_ffi_call_STDCALL): Likewise.
1104 (_ffi_closure_SYSV): Likewise.
1105 (_ffi_closure_raw_SYSV): Likewise.
1106 (.eh_frame): Add hand-crafted EH data.
1108 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1110 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1111 version 3 of the GNU General Public License and to point readers
1112 at the COPYING3 file and the FSF's license web page.
1113 * testsuite/libffi.call/call.exp: Likewise.
1114 * testsuite/libffi.special/special.exp: Likewise.
1116 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1118 * configure: Regenerate.
1120 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1123 * configure.ac (HAVE_AS_X86_PCREL): New test.
1124 * configure: Regenerate.
1125 * fficonfig.h.in: Regenerate.
1126 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1127 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1128 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1129 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1130 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1131 (.Lload_table): Likewise.
1132 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1134 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1136 * configure: Regenerate.
1138 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1140 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1141 signed/unsigned int8/16 return values.
1142 * src/sparc/v8.S (ffi_call_v8): Likewise.
1143 (ffi_closure_v8): Likewise.
1145 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1146 Steve Ellcey <sje@cup.hp.com>
1148 * configure: Regenerate for new libtool.
1149 * Makefile.in: Ditto.
1150 * include/Makefile.in: Ditto.
1151 * aclocal.m4: Ditto.
1153 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1155 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1156 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1157 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1158 Adjust copyright notice.
1159 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1160 register or two register to use for FFI_SYSV structs.
1161 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1162 (ffi_closure_helper_SYSV): Fix the return type for
1163 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1164 Adjust copyright notice.
1166 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1168 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1171 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1173 * configure: Regenerate.
1174 * include/Makefile.in: Regenerate.
1175 * testsuite/Makefile.in: Regenerate.
1177 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1179 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1180 powerpc-*-beos*): Remove.
1181 * configure: Regenerate.
1183 2008-05-09 Julian Brown <julian@codesourcery.com>
1185 * Makefile.am (LTLDFLAGS): New.
1186 (libffi_la_LDFLAGS): Use above.
1187 * Makefile.in: Regenerate.
1189 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1192 * aclocal.m4: Regenerate.
1193 * configure: Regenerate.
1195 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1197 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1198 * src/sh64/sysv.S: Likewise.
1200 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1202 * src/arm/sysv.S: Fix ARM comment marker.
1204 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1206 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1207 * src/s390/sysv.S: Likewise.
1208 * src/powerpc/ppc_closure.S: Likewise.
1209 * src/powerpc/sysv.S: Likewise.
1210 * src/x86/unix64.S: Likewise.
1211 * src/x86/sysv.S: Likewise.
1212 * src/sparc/v8.S: Likewise.
1213 * src/sparc/v9.S: Likewise.
1214 * src/m68k/sysv.S: Likewise.
1215 * src/arm/sysv.S: Likewise.
1217 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1219 * aclocal.m4: Regenerate.
1220 * configure: Likewise.
1221 * Makefile.in: Likewise.
1222 * include/Makefile.in: Likewise.
1223 * testsuite/Makefile.in: Likewise.
1225 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1226 Andreas Tobler <a.tobler@schweiz.org>
1228 * configure.ac: Add amd64-*-freebsd* target.
1229 * configure: Regenerate.
1231 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1234 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1237 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1240 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1242 * configure: Regenerate.
1244 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1246 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1248 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1251 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1252 signed/unsigned int8/16 for X86_DARWIN.
1253 Updated copyright info.
1254 Handle one and two byte structs with special cif->flags.
1255 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1256 Updated copyright info.
1257 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1259 Remove code to pop args from the stack after call.
1260 Special-case signed/unsigned for int8/16, one and two byte structs.
1261 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1262 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1264 Updated copyright info.
1266 2007-12-08 David Daney <ddaney@avtrex.com>
1268 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1269 SUBU, add with ADDU and use smaller code sequences.
1271 2007-12-07 David Daney <ddaney@avtrex.com>
1273 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1276 2007-12-06 David Daney <ddaney@avtrex.com>
1278 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1280 (ffi_java_raw): New typedef.
1281 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1282 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1284 (ffi_java_raw_closure) : Same.
1285 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1287 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1288 FFI_SIZEOF_JAVA_RAW.
1289 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1290 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1291 sizeof(ffi_java_raw) for alignment calculations.
1292 (ffi_java_ptrarray_to_raw): Same.
1293 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1294 if FFI_SIZEOF_JAVA_RAW == 4.
1295 (ffi_java_raw_to_rvalue): Same.
1296 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1297 (ffi_java_translate_args): Same.
1298 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1300 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1302 2007-12-06 David Daney <ddaney@avtrex.com>
1304 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1307 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1310 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1311 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1312 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1313 set the NUM_FPR_ARG_REGISTERS according to.
1314 Add support for potential soft-float support under hard-float
1316 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1317 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1318 to the FFI_LINUX_SOFT_FLOAT ABI.
1319 (ffi_prep_cif_machdep): Likewise.
1320 (ffi_closure_helper_SYSV): Likewise.
1321 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1322 on archs where __NO_FPRS__ is true.
1323 Add FFI_TYPE_UINT128 support.
1324 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1325 Adjust copyright notice.
1327 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1329 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1330 * include/ffi_common.h: ... here.
1333 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1335 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1336 * src/powerpc/linux64.S: Likewise.
1337 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1338 * testsuite/libffi.call/return_ldl.c: New test.
1340 2007-09-04 <aph@redhat.com>
1342 * src/arm/sysv.S (UNWIND): New.
1343 (Whole file): Conditionally compile unwinder directives.
1344 * src/arm/sysv.S: Add unwinder directives.
1346 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1347 Only treat r0 as a struct address if we're actually returning a
1349 Only copy the bytes that are actually within a struct.
1350 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1351 is returned in r0, not passed by address.
1352 (ffi_call): Allocate a word-sized temporary for the case where
1353 a composite is returned in r0.
1354 (ffi_prep_incoming_args_SYSV): Align as necessary.
1356 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1358 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1359 directly using the sys_cacheflush syscall.
1361 2007-07-27 Andrew Haley <aph@redhat.com>
1363 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1365 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1367 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1368 * configure.ac: Likewise.
1369 * Makefile.in: Regenerate.
1370 * include/Makefile.in: Likewise.
1371 * testsuite/Makefile.in: Likewise.
1372 * configure: Likewise.
1374 2007-08-24 David Daney <ddaney@avtrex.com>
1376 * testsuite/libffi.call/return_sl.c: New test.
1378 2007-08-10 David Daney <ddaney@avtrex.com>
1380 * testsuite/libffi.call/cls_multi_ushort.c,
1381 testsuite/libffi.call/cls_align_uint16.c,
1382 testsuite/libffi.call/nested_struct1.c,
1383 testsuite/libffi.call/nested_struct3.c,
1384 testsuite/libffi.call/cls_7_1_byte.c,
1385 testsuite/libffi.call/nested_struct5.c,
1386 testsuite/libffi.call/cls_double.c,
1387 testsuite/libffi.call/nested_struct7.c,
1388 testsuite/libffi.call/cls_sint.c,
1389 testsuite/libffi.call/nested_struct9.c,
1390 testsuite/libffi.call/cls_20byte1.c,
1391 testsuite/libffi.call/cls_multi_sshortchar.c,
1392 testsuite/libffi.call/cls_align_sint64.c,
1393 testsuite/libffi.call/cls_3byte2.c,
1394 testsuite/libffi.call/cls_multi_schar.c,
1395 testsuite/libffi.call/cls_multi_uchar.c,
1396 testsuite/libffi.call/cls_19byte.c,
1397 testsuite/libffi.call/cls_9byte1.c,
1398 testsuite/libffi.call/cls_align_float.c,
1399 testsuite/libffi.call/closure_fn1.c,
1400 testsuite/libffi.call/problem1.c,
1401 testsuite/libffi.call/closure_fn3.c,
1402 testsuite/libffi.call/cls_sshort.c,
1403 testsuite/libffi.call/closure_fn5.c,
1404 testsuite/libffi.call/cls_align_double.c,
1405 testsuite/libffi.call/nested_struct.c,
1406 testsuite/libffi.call/cls_2byte.c,
1407 testsuite/libffi.call/nested_struct10.c,
1408 testsuite/libffi.call/cls_4byte.c,
1409 testsuite/libffi.call/cls_6byte.c,
1410 testsuite/libffi.call/cls_8byte.c,
1411 testsuite/libffi.call/cls_multi_sshort.c,
1412 testsuite/libffi.call/cls_align_sint16.c,
1413 testsuite/libffi.call/cls_align_uint32.c,
1414 testsuite/libffi.call/cls_20byte.c,
1415 testsuite/libffi.call/cls_float.c,
1416 testsuite/libffi.call/nested_struct2.c,
1417 testsuite/libffi.call/cls_5_1_byte.c,
1418 testsuite/libffi.call/nested_struct4.c,
1419 testsuite/libffi.call/cls_24byte.c,
1420 testsuite/libffi.call/nested_struct6.c,
1421 testsuite/libffi.call/cls_64byte.c,
1422 testsuite/libffi.call/nested_struct8.c,
1423 testsuite/libffi.call/cls_uint.c,
1424 testsuite/libffi.call/cls_multi_ushortchar.c,
1425 testsuite/libffi.call/cls_schar.c,
1426 testsuite/libffi.call/cls_uchar.c,
1427 testsuite/libffi.call/cls_align_uint64.c,
1428 testsuite/libffi.call/cls_ulonglong.c,
1429 testsuite/libffi.call/cls_align_longdouble.c,
1430 testsuite/libffi.call/cls_1_1byte.c,
1431 testsuite/libffi.call/cls_12byte.c,
1432 testsuite/libffi.call/cls_3_1byte.c,
1433 testsuite/libffi.call/cls_3byte1.c,
1434 testsuite/libffi.call/cls_4_1byte.c,
1435 testsuite/libffi.call/cls_6_1_byte.c,
1436 testsuite/libffi.call/cls_16byte.c,
1437 testsuite/libffi.call/cls_18byte.c,
1438 testsuite/libffi.call/closure_fn0.c,
1439 testsuite/libffi.call/cls_9byte2.c,
1440 testsuite/libffi.call/closure_fn2.c,
1441 testsuite/libffi.call/closure_fn4.c,
1442 testsuite/libffi.call/cls_ushort.c,
1443 testsuite/libffi.call/closure_fn6.c,
1444 testsuite/libffi.call/cls_5byte.c,
1445 testsuite/libffi.call/cls_align_pointer.c,
1446 testsuite/libffi.call/cls_7byte.c,
1447 testsuite/libffi.call/cls_align_sint32.c,
1448 testsuite/libffi.special/unwindtest_ffi_call.cc,
1449 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1451 2007-08-10 David Daney <ddaney@avtrex.com>
1454 * configure.ac: Don't treat mips64 as a special case.
1455 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1456 * configure: Regenerate
1457 * Makefile.in: Ditto.
1458 * fficonfig.h.in: Ditto.
1459 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1460 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1461 (FFI_DEFAULT_ABI): Set for n64 case.
1462 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1463 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1464 (ffi_closure_N32): New function.
1465 (.eh_frame): New section
1466 * src/mips/o32.S: Clean up comments.
1467 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1468 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1469 _MIPS_SIM == _ABIN32 throughout.
1470 (FFI_MIPS_STOP_HERE): New, use in place of
1472 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1473 to support n32/n64 ABIs.
1474 (calc_n32_struct_flags): Rewrite.
1475 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1476 position of flag bits.
1477 (ffi_prep_cif_machdep): Rewrite n32 portion.
1478 (ffi_call): Enable for n64. Add special handling for small structure
1480 (ffi_prep_closure_loc): Add n32 and n64 support.
1481 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1482 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1484 2007-08-08 David Daney <ddaney@avtrex.com>
1486 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1487 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1489 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1490 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1491 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1492 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1493 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1494 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1495 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1496 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1497 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1498 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1499 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1500 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1501 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1502 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1503 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1504 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1505 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1506 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1507 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1508 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1509 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1510 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1511 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1512 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1513 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1514 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1515 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1516 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1517 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1518 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1519 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1521 2007-08-07 Andrew Haley <aph@redhat.com>
1523 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1526 2007-08-06 Andrew Haley <aph@redhat.com>
1529 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1530 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1533 2007-08-02 David Daney <ddaney@avtrex.com>
1535 * testsuite/libffi.call/return_ul.c (main): Define return type as
1536 ffi_arg. Use proper printf conversion specifier.
1538 2007-07-30 Andrew Haley <aph@redhat.com>
1541 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1542 signed/unsigned int8/16.
1543 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1545 Remove code to pop args from the stack after call.
1546 Special-case signed/unsigned int8/16.
1547 * testsuite/libffi.call/return_sc.c (main): Revert.
1549 2007-07-26 Richard Guenther <rguenther@suse.de>
1552 * testsuite/libffi.call/return_sc.c (main): Verify call
1553 result as signed char, not ffi_arg.
1555 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1557 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1558 * configure: Regenerate.
1560 2007-07-11 David Daney <ddaney@avtrex.com>
1562 * src/mips/ffi.c: Don't include sys/cachectl.h.
1563 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1566 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1568 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1569 from (ffi_prep_closure): ... this.
1570 (FFI_INIT_TRAMPOLINE): Adjust.
1572 2005-12-31 Phil Blundell <pb@reciva.com>
1574 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1575 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1576 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1577 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1578 (FFI_CLOSURES): Enable closure support.
1580 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1582 * testsuite/libffi.call/cls_multi_ushort.c,
1583 testsuite/libffi.call/cls_align_uint16.c,
1584 testsuite/libffi.call/nested_struct1.c,
1585 testsuite/libffi.call/nested_struct3.c,
1586 testsuite/libffi.call/cls_7_1_byte.c,
1587 testsuite/libffi.call/cls_double.c,
1588 testsuite/libffi.call/nested_struct5.c,
1589 testsuite/libffi.call/nested_struct7.c,
1590 testsuite/libffi.call/cls_sint.c,
1591 testsuite/libffi.call/nested_struct9.c,
1592 testsuite/libffi.call/cls_20byte1.c,
1593 testsuite/libffi.call/cls_multi_sshortchar.c,
1594 testsuite/libffi.call/cls_align_sint64.c,
1595 testsuite/libffi.call/cls_3byte2.c,
1596 testsuite/libffi.call/cls_multi_schar.c,
1597 testsuite/libffi.call/cls_multi_uchar.c,
1598 testsuite/libffi.call/cls_19byte.c,
1599 testsuite/libffi.call/cls_9byte1.c,
1600 testsuite/libffi.call/cls_align_float.c,
1601 testsuite/libffi.call/closure_fn1.c,
1602 testsuite/libffi.call/problem1.c,
1603 testsuite/libffi.call/closure_fn3.c,
1604 testsuite/libffi.call/cls_sshort.c,
1605 testsuite/libffi.call/closure_fn5.c,
1606 testsuite/libffi.call/cls_align_double.c,
1607 testsuite/libffi.call/cls_2byte.c,
1608 testsuite/libffi.call/nested_struct.c,
1609 testsuite/libffi.call/nested_struct10.c,
1610 testsuite/libffi.call/cls_4byte.c,
1611 testsuite/libffi.call/cls_6byte.c,
1612 testsuite/libffi.call/cls_8byte.c,
1613 testsuite/libffi.call/cls_multi_sshort.c,
1614 testsuite/libffi.call/cls_align_uint32.c,
1615 testsuite/libffi.call/cls_align_sint16.c,
1616 testsuite/libffi.call/cls_float.c,
1617 testsuite/libffi.call/cls_20byte.c,
1618 testsuite/libffi.call/cls_5_1_byte.c,
1619 testsuite/libffi.call/nested_struct2.c,
1620 testsuite/libffi.call/cls_24byte.c,
1621 testsuite/libffi.call/nested_struct4.c,
1622 testsuite/libffi.call/nested_struct6.c,
1623 testsuite/libffi.call/cls_64byte.c,
1624 testsuite/libffi.call/nested_struct8.c,
1625 testsuite/libffi.call/cls_uint.c,
1626 testsuite/libffi.call/cls_multi_ushortchar.c,
1627 testsuite/libffi.call/cls_schar.c,
1628 testsuite/libffi.call/cls_uchar.c,
1629 testsuite/libffi.call/cls_align_uint64.c,
1630 testsuite/libffi.call/cls_ulonglong.c,
1631 testsuite/libffi.call/cls_align_longdouble.c,
1632 testsuite/libffi.call/cls_1_1byte.c,
1633 testsuite/libffi.call/cls_12byte.c,
1634 testsuite/libffi.call/cls_3_1byte.c,
1635 testsuite/libffi.call/cls_3byte1.c,
1636 testsuite/libffi.call/cls_4_1byte.c,
1637 testsuite/libffi.call/cls_6_1_byte.c,
1638 testsuite/libffi.call/cls_16byte.c,
1639 testsuite/libffi.call/cls_18byte.c,
1640 testsuite/libffi.call/closure_fn0.c,
1641 testsuite/libffi.call/cls_9byte2.c,
1642 testsuite/libffi.call/closure_fn2.c,
1643 testsuite/libffi.call/closure_fn4.c,
1644 testsuite/libffi.call/cls_ushort.c,
1645 testsuite/libffi.call/closure_fn6.c,
1646 testsuite/libffi.call/cls_5byte.c,
1647 testsuite/libffi.call/cls_align_pointer.c,
1648 testsuite/libffi.call/cls_7byte.c,
1649 testsuite/libffi.call/cls_align_sint32.c,
1650 testsuite/libffi.special/unwindtest_ffi_call.cc,
1651 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1653 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1655 * aclocal.m4: Regenerated.
1657 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1659 * configure: Regenerate.
1661 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1663 * Makefile.in: Regenerate.
1664 * configure: Regenerate.
1665 * aclocal.m4: Regenerate.
1666 * include/Makefile.in: Regenerate.
1667 * testsuite/Makefile.in: Regenerate.
1669 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1671 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1672 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1673 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1674 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1675 (FFI_CLOSURES): Enable closure support.
1677 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1679 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1680 * configure: Regenerate.
1681 * fficonfig.h.in: Regenerate.
1682 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1683 CFI_OFFSET,CFI_DEF_CFA): New macros.
1684 (ffi_call_SYSV): Add callframe annotation.
1686 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1688 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1689 numerous test suite failures.
1690 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1692 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1694 * Makefile.am (EXTRA_DIST): Bring up to date.
1695 * Makefile.in: Regenerate.
1696 * src/frv/eabi.S: Remove RCS keyword.
1698 2007-04-06 Richard Henderson <rth@redhat.com>
1700 * configure.ac: Tidy target case.
1701 (HAVE_LONG_DOUBLE): Allow the target to override.
1702 * configure: Regenerate.
1703 * include/ffi.h.in: Don't define ffi_type_foo if
1704 LIBFFI_HIDE_BASIC_TYPES is defined.
1705 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1707 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1708 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1709 (ffi_type_longdouble): Special case for Alpha. Don't define
1710 if long double == double.
1712 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1713 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1714 (ffi_call, ffi_closure_osf_inner): Likewise.
1715 (ffi_closure_osf_inner): Likewise. Mark hidden.
1716 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1717 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1718 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1719 (load_table): Handle 128-bit long double.
1721 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1723 2007-04-06 Tom Tromey <tromey@redhat.com>
1726 * README: Fixed bug in example.
1728 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1730 * src/closures.c: Include sys/statfs.h.
1731 (_GNU_SOURCE): Define on Linux.
1732 (FFI_MMAP_EXEC_SELINUX): Define.
1733 (selinux_enabled): New variable.
1734 (selinux_enabled_check): New function.
1735 (is_selinux_enabled): Define.
1738 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1740 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1741 Use 'volatile float sum' to create sum of floats to avoid false
1742 negative due to excess precision on ix86 targets.
1745 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1747 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1749 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1751 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1753 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1754 (ffi_prep_closure_loc): New.
1755 (ffi_prep_raw_closure_loc): New.
1756 (ffi_prep_java_raw_closure_loc): New.
1757 * src/closures.c: New file.
1758 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1759 Replace sflags with exec_offset.
1760 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1761 sub_segment_exec_offset): New macros.
1762 (get_segment_flags, set_segment_flags, check_segment_merge): New
1764 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1765 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1766 destroy_mspace): Use new macros.
1767 (sys_alloc): Silence warning.
1768 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1769 * Makefile.in: Rebuilt.
1770 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1771 terms of ffi_prep_closure_loc.
1772 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1774 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1776 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1778 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1779 the renamed version.
1780 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1781 (ffi_prep_closure): ... this.
1782 * src/pa/ffi.c: Likewise.
1783 * src/cris/ffi.c: Likewise. Adjust.
1784 * src/frv/ffi.c: Likewise.
1785 * src/ia64/ffi.c: Likewise.
1786 * src/mips/ffi.c: Likewise.
1787 * src/powerpc/ffi_darwin.c: Likewise.
1788 * src/s390/ffi.c: Likewise.
1789 * src/sh/ffi.c: Likewise.
1790 * src/sh64/ffi.c: Likewise.
1791 * src/sparc/ffi.c: Likewise.
1792 * src/x86/ffi64.c: Likewise.
1793 * src/x86/ffi.c: Likewise.
1794 (FFI_INIT_TRAMPOLINE): Adjust.
1795 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1796 (ffi_prep_raw_closure): ... this.
1797 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1798 (ffi_prep_closure): ... this.
1799 (flush_icache): Adjust.
1801 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1803 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1806 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1808 * Makefile.am: Add dummy install-pdf target.
1809 * Makefile.in: Regenerate
1811 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1813 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1814 ffi_closure_helper_SYSV): Add long double handling.
1816 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1818 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1819 immediately after bctrl instruction.
1821 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1823 * Makefile.am (all-recursive, install-recursive,
1824 mostlyclean-recursive, clean-recursive, distclean-recursive,
1825 maintainer-clean-recursive): Add missing targets.
1826 * Makefile.in: Rebuilt.
1828 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1830 * configure.ac: Add TARGET for x86_64-*-darwin*.
1831 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1833 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1834 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1835 * configure: Regenerate.
1836 * Makefile.in: Regenerate.
1837 * include/Makefile.in: Regenerate.
1838 * testsuite/Makefile.in: Regenerate.
1839 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1842 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1844 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1847 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1849 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1850 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1852 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1853 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1855 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1856 Sandro Tolaini <tolaini@libero.it>
1858 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1860 * configure: Regenerated.
1861 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1862 (EXTRA_DIST): Add src/x86/darwin.S.
1863 * Makefile.in: Regenerated.
1864 * include/Makefile.in: Regenerated.
1865 * testsuite/Makefile.in: Regenerated.
1867 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1868 X86_WIN32, and additionally align stack to 16 bytes.
1869 * src/x86/darwin.S: New, based on sysv.S.
1870 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1872 2006-09-12 David Daney <ddaney@avtrex.com>
1875 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1876 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1877 * aclocal.m4: Regenerated for automake 1.9.6.
1878 * Makefile.in: Regenerated.
1879 * include/Makefile.in: Regenerated.
1880 * testsuite/Makefile.in: Regenerated.
1882 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1884 * include/ffi_common.h (struct): Revert accidental commit.
1886 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1888 * include/ffi_common.h: Remove lint directives.
1889 * include/ffi.h.in: Likewise.
1891 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1893 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1894 for 32-bit architectures.
1895 * testsuite/libffi.call/return_ul.c: New test case.
1897 2006-07-19 David Daney <ddaney@avtrex.com>
1899 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1900 xfail remains for mips64.
1902 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1904 * Makefile.am: Add install-html target. Add install-html to .PHONY
1905 * Makefile.in: Regenerate.
1906 * aclocal.m4: Regenerate.
1907 * include/Makefile.in: Regenerate.
1908 * testsuite/Makefile.in: Regenerate.
1910 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1912 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1915 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1917 * README: Remove notice about 'Crazy Comments'.
1918 * src/debug.c: Remove lint directives. Cleanup white spaces.
1919 * src/java_raw_api.c: Likewise.
1920 * src/prep_cif.c: Likewise.
1921 * src/raw_api.c: Likewise.
1922 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1924 * src/arm/ffi.c: Remove lint directives.
1925 * src/m32r/ffi.c: Likewise.
1926 * src/pa/ffi.c: Likewise.
1927 * src/powerpc/ffi.c: Likewise.
1928 * src/powerpc/ffi_darwin.c: Likewise.
1929 * src/sh/ffi.c: Likewise.
1930 * src/sh64/ffi.c: Likewise.
1931 * src/x86/ffi.c: Likewise.
1932 * testsuite/libffi.call/float2.c: Likewise.
1933 * testsuite/libffi.call/promotion.c: Likewise.
1934 * testsuite/libffi.call/struct1.c: Likewise.
1936 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1938 * src/pa/hpux32.S: Correct unwind offset calculation for
1940 * src/pa/linux.S: Likewise.
1942 2006-04-12 James E Wilson <wilson@specifix.com>
1945 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1946 (hfa_type_load): Call stf_spill.
1947 (hfa_type_store): Call ldf_fill.
1948 (ffi_call): Adjust calls to above routines. Add local temps for
1951 2006-04-10 Matthias Klose <doko@debian.org>
1953 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1954 directory names containing underscores.
1956 2006-04-07 James E Wilson <wilson@specifix.com>
1958 * testsuite/libffi.call/float4.c: New testcase.
1960 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1961 Andreas Tobler <a.tobler@schweiz.ch>
1963 * Makefile.am: Add PA_HPUX port.
1964 * Makefile.in: Regenerate.
1965 * include/Makefile.in: Likewise.
1966 * testsuite/Makefile.in: Likewise.
1967 * configure.ac: Add PA_HPUX rules.
1968 * configure: Regenerate.
1969 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1970 Add PA_HPUX and PA64_HPUX.
1971 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1972 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1973 (FFI_TYPE_SMALL_STRUCT2): Define.
1974 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1975 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1976 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1977 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1978 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1979 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1980 * src/pa/ffi.c (ROUND_DOWN): Delete.
1981 (fldw, fstw, fldd, fstd): Use '__asm__'.
1982 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1983 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1984 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1985 Simplify incrementing of stack slot variable. Change type of local
1986 'n' to unsigned int.
1987 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1989 (ffi_prep_cif_machdep): Likewise.
1990 (ffi_call): Likewise.
1991 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1992 return type to ffi_status. Simplify incrementing of stack slot
1993 variable. Only copy floating point argument registers when PA_LINUX
1994 is true. Reformat debug statement.
1995 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1996 FFI_TYPE_SMALL_STRUCT8.
1997 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1999 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2000 Add nops to cache flush. Add trampoline for PA_HPUX.
2001 * src/pa/hpux32.S: New file.
2002 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2003 ffi_prep_args_LINUX to ffi_prep_args_pa32.
2004 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2005 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2006 argument type checks so that common argument types appear first.
2007 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2008 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2010 2006-03-24 Alan Modra <amodra@bigpond.net.au>
2012 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
2013 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
2014 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2015 FFI_TYPE_LONGDOUBLE.
2016 (ffi_prep_args64): Assert using IBM extended double.
2017 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2018 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2019 (ffi_call): Handle FFI_LINUX.
2020 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2021 gpr3 return pointer as for struct return. Handle FFI_LINUX
2022 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
2024 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2025 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
2026 Don't use r6 as pointer to results, instead use sp offset. Don't
2027 make a special call to load lr with case table address, instead
2028 use offset from previous call.
2029 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2030 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2033 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2035 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2036 passed with FP registers correctly.
2037 (ffi_closure_helper_SYSV): Likewise.
2038 * src/sh64/sysv.S: Likewise.
2040 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2042 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2043 args and userdata unused.
2044 (closure_test_fn1): Mark cif and userdata unused.
2045 (main): Remove unused res.
2047 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2049 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2050 -O2, -O3, -Os and the warning flags -W -Wall.
2051 * testsuite/libffi.special/special.exp: Likewise.
2052 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2053 unused parameter unused for gcc or else do nothing.
2054 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2055 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2056 and userdata unused.
2057 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2058 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2059 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2060 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2061 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2062 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2063 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2064 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2065 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2066 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2067 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2068 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2069 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2070 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2071 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2072 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2073 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2074 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2075 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2076 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2077 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2078 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2079 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2080 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2082 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2084 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2086 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2087 void* to avoid compiler warning.
2089 (cls_struct_align_gn): Mark cif and userdata unused.
2090 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2092 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2094 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2096 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2098 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2100 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2101 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2102 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2104 (main): Cast res_call to silence gcc.
2105 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2107 (main): Cast res_call to silence gcc.
2108 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2110 (main): Cast res_call to silence gcc.
2111 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2113 (main): Cast res_call to silence gcc.
2114 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2116 (main): Cast res_call to silence gcc.
2117 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2119 (main): Cast res_call to silence gcc.
2120 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2122 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2123 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2125 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2126 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2128 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2129 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2131 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2132 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2134 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2135 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2136 and userdata unused.
2137 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2139 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2140 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2141 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2142 Cleanup white spaces.
2143 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2144 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2145 cif and userdata unused.
2146 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2148 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2149 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2150 formatters to silence gcc.
2151 (B_gn): Mark cif and userdata unused.
2152 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2154 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2155 (B_gn): Mark cif and userdata unused.
2156 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2158 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2159 (B_gn): Mark cif and userdata unused.
2160 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2162 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2163 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2164 * testsuite/libffi.call/problem1.c (stub): Likewise.
2165 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2167 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2168 in the last commit for this test case in the test case itself.
2169 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2171 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2172 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2173 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2174 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2175 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2176 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2178 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2180 * src/sh/sysv.S: Fix register numbers in the FDE for
2183 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2185 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2186 declaration to avoid a false negative on ix86. See PR323.
2188 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2190 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2191 and cast integer to void * if needed. Update the pointer to
2192 the FP register saved area correctly.
2194 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2196 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2198 * testsuite/libffi.call/nested_struct4.c: Likewise.
2200 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2202 * testsuite/libffi.call/return_dbl.c: New test case.
2203 * testsuite/libffi.call/return_dbl1.c: Likewise.
2204 * testsuite/libffi.call/return_dbl2.c: Likewise.
2205 * testsuite/libffi.call/return_fl.c: Likewise.
2206 * testsuite/libffi.call/return_fl1.c: Likewise.
2207 * testsuite/libffi.call/return_fl2.c: Likewise.
2208 * testsuite/libffi.call/return_fl3.c: Likewise.
2209 * testsuite/libffi.call/closure_fn6.c: Likewise.
2211 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2213 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2214 here to be used by other test cases too.
2216 * testsuite/libffi.call/nested_struct10.c: New test case.
2217 * testsuite/libffi.call/nested_struct9.c: Likewise.
2218 * testsuite/libffi.call/nested_struct8.c: Likewise.
2219 * testsuite/libffi.call/nested_struct7.c: Likewise.
2220 * testsuite/libffi.call/nested_struct6.c: Likewise.
2221 * testsuite/libffi.call/nested_struct5.c: Likewise.
2222 * testsuite/libffi.call/nested_struct4.c: Likewise.
2224 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2226 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2227 * configure: Rebuilt.
2229 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2231 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2232 instead do the shifting inline.
2233 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2234 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2235 and 8 byte structs, for the remaining struct sizes don't call
2236 __lshrdi3, instead do the shifting inline.
2238 2005-12-07 Thiemo Seufer <ths@networkno.de>
2240 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2241 missing parentheses.
2242 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2243 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2244 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2245 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2246 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2248 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2250 (ffi_prep_closure): Improve trampoline instruction scheduling.
2251 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2253 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2255 * src/powerpc/ffi.c: Formatting.
2256 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2257 (ffi_prep_args64): Likewise.
2259 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2261 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2262 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2264 2005-09-26 Tom Tromey <tromey@redhat.com>
2266 * testsuite/libffi.call/float1.c (value_type): New typedef.
2267 (CANARY): New define.
2268 (main): Check for result buffer overflow.
2269 * src/powerpc/linux64.S: Handle linux64 long double returns.
2270 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2271 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2273 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2276 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2278 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2280 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2282 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2283 (AH_BOTTOM): Add FFI_HIDDEN definition.
2284 * configure: Rebuilt.
2285 * fficonfig.h.in: Rebuilt.
2286 * src/powerpc/ffi.c (hidden): Remove.
2287 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2288 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2289 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2290 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2291 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2292 add FFI_HIDDEN to its prototype.
2293 (ffi_closure_SYSV_inner): New.
2294 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2295 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2297 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2300 * configure: Rebuilt.
2301 * configure.ac: Handle i*86-*-gnu*.
2303 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2305 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2306 DW_CFA_offset_extended_sf rather than
2307 DW_CFA_GNU_negative_offset_extended.
2308 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2310 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2312 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2314 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2315 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2316 partially on register.
2317 (ffi_closure_helper_SYSV): Likewise.
2318 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2320 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2322 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2324 * src/sh64/ffi.c (simple_type): Remove.
2325 (return_type): Handle small structures correctly.
2326 (ffi_prep_args): Likewise.
2327 (ffi_call): Likewise.
2328 (ffi_closure_helper_SYSV): Likewise.
2329 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2330 Emit position independent code if PIC and remove wrong datalabel
2331 prefixes from EH data.
2333 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2335 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2336 * Makefile.in: Regenerate.
2337 * include/Makefile.in: Likewise.
2338 * testsuite/Makefile.in: Likewise.
2339 * configure.ac: Add POWERPC_FREEBSD rules.
2340 * configure: Regenerate.
2341 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2342 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2343 * src/powerpc/ffi.c: Add flags to handle small structure returns
2345 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2347 (ffi_closure_helper_SYSV): Likewise.
2348 * src/powerpc/ppc_closure.S: Add return types for small structures.
2349 * src/powerpc/sysv.S: Add bits to handle small structures for
2352 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2354 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2355 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2356 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2358 2005-07-05 Randolph Chung <tausq@debian.org>
2360 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2361 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2362 structures. Kill compilation warnings.
2363 (ffi_closure_inner_LINUX): Print return values as hex in debug
2364 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2365 Properly handle 5-7 byte structure returns.
2366 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2367 (FFI_TYPE_SMALL_STRUCT2): Remove.
2368 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2369 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2370 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2371 (checksmst1, checksmst2): Remove.
2372 (checksmst3): Optimize handling of 3-byte struct returns.
2373 (checksmst567): Properly handle 5-7 byte struct returns.
2375 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2378 * src/mips/n32.S: Enforce PIC code.
2379 * src/mips/o32.S: Likewise.
2381 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2383 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2384 * configure: Regenerate.
2386 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2388 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2389 to call ffi_closure_helper_SYSV. Append @local instead.
2390 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2392 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2394 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2395 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2396 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2397 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2398 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2400 2005-05-09 Mike Stump <mrs@apple.com>
2402 * configure: Regenerate.
2404 2005-05-08 Richard Henderson <rth@redhat.com>
2407 * src/alpha/osf.S: Update unwind into to match code.
2409 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2410 Richard Henderson <rth@redhat.com>
2412 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2414 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2415 (ffi_prep_closure): Set carry bit if sse-used flag set.
2416 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2417 Only load sse registers if ssecount non-zero.
2418 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2420 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2422 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2423 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2424 * configure: Regenerate.
2426 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2428 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2429 have Tcl8.3-compatible intermediate variable.
2431 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2432 Hans-Peter Nilsson <hp@axis.com>
2434 * Makefile.am: Add CRIS support.
2435 * configure.ac: Likewise.
2436 * Makefile.in, configure, testsuite/Makefile.in,
2437 include/Makefile.in: Regenerate.
2438 * src/cris: New directory.
2439 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2440 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2442 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2443 \r?\n in output tests.
2445 2005-04-12 Mike Stump <mrs@apple.com>
2447 * configure: Regenerate.
2449 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2451 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2453 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2455 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2457 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2458 to 64 bits in ILP32 mode.
2459 Load 64 bits even for short data.
2461 2005-03-23 Mike Stump <mrs@apple.com>
2463 * src/powerpc/darwin.S: Update for -m64 multilib.
2464 * src/powerpc/darwin_closure.S: Likewise.
2466 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2468 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2469 Do not set tool_include_dir.
2470 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2472 * include/Makefile.am: Set gcc_version and toollibffidir.
2473 * include/Makefile.in: Regenerate.
2475 2005-02-22 Andrew Haley <aph@redhat.com>
2477 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2478 odd-numbered register pairs for 64-bit integer types.
2480 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2483 * testsuite/libffi.call/return_ll1.c: New test case.
2485 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2487 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2488 * testsuite/libffi.call/float.c: Ditto.
2489 * testsuite/libffi.call/float2.c: Ditto.
2490 * testsuite/libffi.call/float3.c: Ditto.
2492 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2494 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2496 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2498 * testsuite/libffi.special/special.exp (cxx_options): Add
2501 2004-12-31 Richard Henderson <rth@redhat.com>
2503 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2504 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2505 offset parameters with a type parameter; deduce size and structure
2506 alignment. Update all users.
2508 2004-12-31 Richard Henderson <rth@redhat.com>
2510 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2511 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2512 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2513 into ffi_prep_closure.
2514 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2517 2004-12-27 Richard Henderson <rth@redhat.com>
2519 * src/x86/unix64.S: Fix typo in unwind info.
2521 2004-12-25 Richard Henderson <rth@redhat.com>
2523 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2524 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2525 (merge_classes): Check for it.
2527 (classify_argument): Pass byte_offset by value; perform all updates
2529 (examine_argument): Add classes argument; handle
2530 X86_64_COMPLEX_X87_CLASS.
2531 (ffi_prep_args): Merge into ...
2532 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2533 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2534 (ffi_fill_return_value): Remove.
2535 (ffi_prep_closure): Remove dead assert.
2536 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2537 Rewrite to use struct register_args instead of va_list. Create
2538 flags for handling structure returns.
2539 * src/x86/unix64.S: Remove dead strings.
2540 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2541 stack frame with ffi_call. Handle structure returns properly.
2542 (float2sse, floatfloat2sse, double2sse): Remove.
2543 (sse2float, sse2double, sse2floatfloat): Remove.
2544 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2545 to handle structure returns properly.
2547 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2549 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2551 * Makefile.in: Regenerated.
2553 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2555 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2556 * configure, aclocal.m4, Makefile.in: Regenerate.
2557 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2559 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2561 * configure: Regenerate for libtool change.
2563 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2565 * configure: Regenerate for libtool reversion.
2567 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2569 * configure: Regenerate for libtool change.
2571 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2573 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2575 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2577 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2578 of jal. Use an absolute encoding for the frame information.
2580 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2582 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2583 * acinclude.m4: Delete logic for sincludes.
2584 * aclocal.m4, Makefile.in, configure: Regenerate.
2585 * include/Makefile: Likewise.
2586 * testsuite/Makefile: Likewise.
2588 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2590 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2591 on a 8-byte boundary.
2592 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2594 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2596 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2597 long long values. Round stack allocation to a multiple of 8 bytes
2598 for ATPCS compatibility.
2599 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2600 names. Handle returning long long types. Add Thumb and interworking
2601 support. Improve soft-float code.
2603 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2605 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2606 (libffi_exit): New function.
2607 (libffi_init): Build the testglue wrapper if needed.
2609 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2612 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2614 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2616 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2618 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2620 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2621 * testsuite/libffi.call/float3.c: New test case.
2623 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2625 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2626 the function returning a structure pointed with R2.
2627 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2628 the structure return value if T bit set. Emit position
2629 independent code and EH data if PIC.
2631 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2633 * Makefile.am: Add m32r support.
2634 * configure.ac: Likewise.
2635 * Makefile.in: Regenerate.
2636 * confiugre: Regenerate.
2637 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2638 (uint64, sint64, double, longdouble)
2639 * src/m32r: New directory.
2640 * src/m32r/ffi.c: New file.
2641 * src/m32r/sysv.S: Likewise.
2642 * src/m32r/ffitarget.h: Likewise.
2644 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2646 * testsuite/libffi.call/negint.c: New test case.
2648 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2651 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2652 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2653 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2656 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2658 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2659 * testsuite/libffi.call/promotion.c: Likewise.
2660 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2662 * testsuite/libffi.call/return_sc.c: Likewise.
2663 * testsuite/libffi.call/return_uc.c: Likewise.
2665 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2667 * src/powerpc/darwin.S: Fix comments and identation.
2668 * src/powerpc/darwin_closure.S: Likewise.
2670 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2672 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2673 (ffi_prep_args): Handle longdouble arguments.
2674 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2676 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2677 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2679 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2680 * src/types.c: Defined longdouble size and alignment for darwin.
2682 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2684 * src/powerpc/aix.S: Remove whitespaces.
2685 * src/powerpc/aix_closure.S: Likewise.
2686 * src/powerpc/asm.h: Likewise.
2687 * src/powerpc/ffi.c: Likewise.
2688 * src/powerpc/ffitarget.h: Likewise.
2689 * src/powerpc/linux64.S: Likewise.
2690 * src/powerpc/linux64_closure.S: Likewise.
2691 * src/powerpc/ppc_closure.S: Likewise.
2692 * src/powerpc/sysv.S: Likewise.
2694 2004-08-30 Anthony Green <green@redhat.com>
2696 * Makefile.am: Add frv support.
2697 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2698 * configure.ac: Read configure.host.
2699 * configure.in: Read configure.host.
2700 * configure.host: New file. frv-elf needs libgloss.
2701 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2702 alignment. This is needed to frv and shouldn't harm the others.
2703 * include/ffi_common.h (ALIGN_DOWN): New macro.
2704 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2706 2004-08-24 David Daney <daney@avtrex.com>
2708 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2709 * testsuite/libffi.call/closure_fn1.c: Likewise.
2710 * testsuite/libffi.call/closure_fn2.c Likewise.
2711 * testsuite/libffi.call/closure_fn3.c: Likewise.
2712 * testsuite/libffi.call/closure_fn4.c: Likewise.
2713 * testsuite/libffi.call/closure_fn5.c: Likewise.
2714 * testsuite/libffi.call/cls_18byte.c: Likewise.
2715 * testsuite/libffi.call/cls_19byte.c: Likewise.
2716 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2717 * testsuite/libffi.call/cls_20byte.c: Likewise.
2718 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2719 * testsuite/libffi.call/cls_24byte.c: Likewise.
2720 * testsuite/libffi.call/cls_2byte.c: Likewise.
2721 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2722 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2723 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2724 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2725 * testsuite/libffi.call/cls_4byte.c: Likewise.
2726 * testsuite/libffi.call/cls_64byte.c: Likewise.
2727 * testsuite/libffi.call/cls_6byte.c: Likewise.
2728 * testsuite/libffi.call/cls_7byte.c: Likewise.
2729 * testsuite/libffi.call/cls_8byte.c: Likewise.
2730 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2731 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2732 * testsuite/libffi.call/cls_align_double.c: Likewise.
2733 * testsuite/libffi.call/cls_align_float.c: Likewise.
2734 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2735 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2736 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2737 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2738 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2739 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2740 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2741 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2742 * testsuite/libffi.call/cls_double.c: Likewise.
2743 * testsuite/libffi.call/cls_float.c: Likewise.
2744 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2745 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2746 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2747 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2748 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2749 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2750 * testsuite/libffi.call/cls_schar.c: Likewise.
2751 * testsuite/libffi.call/cls_sint.c: Likewise.
2752 * testsuite/libffi.call/cls_sshort.c: Likewise.
2753 * testsuite/libffi.call/cls_uchar.c: Likewise.
2754 * testsuite/libffi.call/cls_uint.c: Likewise.
2755 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2756 * testsuite/libffi.call/cls_ushort.c: Likewise.
2757 * testsuite/libffi.call/nested_struct.c: Likewise.
2758 * testsuite/libffi.call/nested_struct1.c: Likewise.
2759 * testsuite/libffi.call/nested_struct2.c: Likewise.
2760 * testsuite/libffi.call/nested_struct3.c: Likewise.
2761 * testsuite/libffi.call/problem1.c: Likewise.
2762 * testsuite/libffi.special/unwindtest.cc: Likewise.
2763 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2765 * testsuite/libffi.call/cls_16byte.c: Likewise.
2766 * testsuite/libffi.call/cls_5byte.c: Likewise.
2768 2004-08-23 David Daney <daney@avtrex.com>
2771 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2772 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2773 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2774 parameters and return types.
2775 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2776 (ffi_prep_closure): Ditto.
2777 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2778 alignment calculations.
2779 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2780 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2782 2004-08-14 Casey Marshall <csm@gnu.org>
2784 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2785 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2786 integer (O32 ABI only).
2787 (ffi_prep_closure): new function.
2788 (ffi_closure_mips_inner_O32): new function.
2789 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2790 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2791 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2792 64 bit integers correctly.
2793 (ffi_closure_O32): new function.
2794 Added DWARF-2 unwind info for both functions.
2796 2004-08-10 Andrew Haley <aph@redhat.com>
2798 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2800 2004-08-01 Robert Millan <robertmh@gnu.org>
2802 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2803 * configure: Regenerate.
2805 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2807 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2808 and mmap() explicitly instead of relying on preset autoconf cache
2810 * aclocal.m4: Regenerate.
2811 * configure: Regenerate.
2813 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2815 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2816 (ffi_check_float_struct): Remove unused prototype.
2818 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2820 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2821 character on Darwin, use '\n\t' instead.
2823 2004-06-26 Matthias Klose <doko@debian.org>
2825 * libtool-version: Fix typo in revision/age.
2827 2004-06-17 Matthias Klose <doko@debian.org>
2829 * libtool-version: New.
2830 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2831 * Makefile.in: Regenerate.
2833 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2835 * Makefile.am: Remove useless multilib rules.
2836 * Makefile.in: Regenerate.
2837 * aclocal.m4: Regenerate with automake 1.8.5.
2838 * configure.ac: Remove useless multilib configury.
2839 * configure: Regenerate.
2841 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2843 * .cvsignore: New file.
2845 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2847 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2849 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2852 2004-06-06 Sean McNeil <sean@mcneil.com>
2854 * configure.ac: Add x86_64-*-freebsd* support.
2855 * configure: Regenerate.
2857 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2860 * configure.ac: Test for existence of mmap and sys/mman.h before
2861 checking blacklist. Fix suggested by Jim Wilson.
2862 * configure: Regenerate.
2864 2004-04-26 Matt Austern <austern@apple.com>
2866 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2868 * src/powerpc/darwin_closure.S: Likewise.
2870 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2872 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2873 error. Reported by Thomas Heller <theller@python.net>.
2874 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2875 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2877 2004-03-20 Matthias Klose <doko@debian.org>
2879 * src/pa/linux.S: Fix typo.
2881 2004-03-19 Matthias Klose <doko@debian.org>
2883 * Makefile.am: Update.
2884 * Makefile.in: Regenerate.
2885 * src/pa/ffi.h.in: Remove.
2886 * src/pa/ffitarget.h: New file.
2888 2004-02-10 Randolph Chung <tausq@debian.org>
2890 * Makefile.am: Add PA support.
2891 * Makefile.in: Regenerate.
2892 * include/Makefile.in: Regenerate.
2893 * configure.ac: Add PA target.
2894 * configure: Regenerate.
2895 * src/pa/ffi.c: New file.
2896 * src/pa/ffi.h.in: Add PA support.
2897 * src/pa/linux.S: New file.
2898 * prep_cif.c: Add PA support.
2900 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2902 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2904 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2905 with ecif->cif->flags.
2906 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2908 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2909 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2910 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2911 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2913 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2915 * configure.in: Rename file to ...
2916 * configure.ac: ... this.
2917 * fficonfig.h.in: Regenerate.
2918 * Makefile.in: Regenerate.
2919 * include/Makefile.in: Regenerate.
2920 * testsuite/Makefile.in: Regenerate.
2922 2004-03-12 Matt Austern <austern@apple.com>
2924 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2925 changes in EH format resulting from addition of linkonce support.
2926 * src/powerpc/darwin_closure.S: Likewise.
2928 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2929 Paolo Bonzini <bonzini@gnu.org>
2931 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2932 Remove VPATH. Remove rules for object files. Remove multilib support.
2933 (AM_CCASFLAGS): Add.
2934 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2935 (AC_PREREQ): Bump version to 2.59.
2936 (AC_INIT): Fill with version info and bug address.
2937 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2938 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2939 De-precious CC so that the right flags are passed down to multilibs.
2940 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2941 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2942 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2943 * configure: Rebuilt.
2944 * aclocal.m4: Likewise.
2945 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2946 * fficonfig.h.in: Likewise.
2948 2004-03-11 Andreas Schwab <schwab@suse.de>
2950 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2951 arguments from fp registers only for the first 8 parameter slots.
2952 Don't convert a float parameter when passed in memory.
2954 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2956 * configure: Regenerate for config/accross.m4 correction.
2958 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2960 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2961 ecif->cif->bytes to bytes.
2962 (ffi_prep_cif_machdep): Add braces around nested if statement.
2964 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2966 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2968 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2969 (ffi_closure_helper_LINUX64): Fix typo.
2970 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2972 * testsuite/libffi.call/float.c: Likewise.
2973 * testsuite/libffi.call/float2.c: Likewise.
2975 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2977 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2978 long double function return and long double arg handling.
2979 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2980 Use "end_pfr" instead of "nf". Correct long double handling.
2982 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2984 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2985 space for long double return value. Adjust stack frame and offsets.
2986 Load f2 long double return.
2988 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2990 * src/types.c: Use 16 byte long double for POWERPC64.
2992 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2994 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2995 when the structure return address is passed in %o0.
2996 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2997 (ffi_v9_layout_struct): Align the field following a nested structure
2998 on a word boundary. Use memmove instead of memcpy.
2999 (ffi_call): Update call to ffi_V9_return_struct.
3000 (ffi_prep_closure): Define 'ctx' only for V8.
3001 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3002 and ffi_closure_sparc_inner_v9.
3003 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3004 Always skip the structure return address. For structures and long
3005 doubles, copy the argument directly.
3006 (ffi_closure_sparc_inner_v9): Skip the structure return address only
3007 if required. Shift the maximum floating-point slot accordingly. For
3008 big structures, copy the argument directly; otherwise, left-justify the
3009 argument and call ffi_v9_layout_struct to lay out the structure on
3011 * src/sparc/v8.S: Undef STACKFRAME before defining it.
3012 (ffi_closure_v8): Pass the structure return address. Update call to
3013 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
3014 Skip the 'unimp' insn when returning long doubles and structures.
3015 * src/sparc/v9.S: Undef STACKFRAME before defining it.
3016 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
3017 FFI_TYPE_INT handling. Load structures both in integers and
3018 floating-point registers on return.
3019 * README: Update status of the SPARC port.
3021 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
3023 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3025 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3027 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3029 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3030 value as of type ffi_arg, not unsigned int.
3032 2004-01-21 Michael Ritzert <ritzert@t-online.de>
3034 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3037 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3039 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3042 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3044 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3047 2003-12-10 Richard Henderson <rth@redhat.com>
3049 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3050 size_t instead of int.
3052 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
3054 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3055 * testsuite/libffi.call/many_win32.c (main): Replace variable
3056 int i with unsigned long ul.
3058 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3059 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3060 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3061 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3062 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3063 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3064 * testsuite/libffi.call/cls_align_float.c: Likewise.
3065 * testsuite/libffi.call/cls_align_double.c: Likewise.
3066 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3067 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3069 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3072 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3073 Align arguments to 32 bits.
3075 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3078 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3079 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3080 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3081 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3082 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3083 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3085 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3087 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3089 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3090 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3092 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3094 * Makefile.in: Rebuilt.
3095 * configure: Likewise.
3096 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3099 2003-11-21 Andreas Jaeger <aj@suse.de>
3100 Andreas Tobler <a.tobler@schweiz.ch>
3102 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3103 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3104 * Makefile.in: Rebuilt.
3105 * aclocal.m4: Likewise.
3106 * configure: Likewise.
3107 * fficonfig.h.in: Likewise.
3108 * testsuite/lib/libffi-dg.exp: Add include dir.
3109 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3110 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3111 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3112 for ffi_closure if available.
3113 * testsuite/libffi.call/closure_fn1.c: Likewise.
3114 * testsuite/libffi.call/closure_fn2.c: Likewise.
3115 * testsuite/libffi.call/closure_fn3.c: Likewise.
3116 * testsuite/libffi.call/closure_fn4.c: Likewise.
3117 * testsuite/libffi.call/closure_fn5.c: Likewise.
3118 * testsuite/libffi.call/cls_12byte.c: Likewise.
3119 * testsuite/libffi.call/cls_16byte.c: Likewise.
3120 * testsuite/libffi.call/cls_18byte.c: Likewise.
3121 * testsuite/libffi.call/cls_19byte.c: Likewise.
3122 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3123 * testsuite/libffi.call/cls_20byte.c: Likewise.
3124 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3125 * testsuite/libffi.call/cls_24byte.c: Likewise.
3126 * testsuite/libffi.call/cls_2byte.c: Likewise.
3127 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3128 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3129 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3130 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3131 * testsuite/libffi.call/cls_4byte.c: Likewise.
3132 * testsuite/libffi.call/cls_5byte.c: Likewise.
3133 * testsuite/libffi.call/cls_64byte.c: Likewise.
3134 * testsuite/libffi.call/cls_6byte.c: Likewise.
3135 * testsuite/libffi.call/cls_7byte.c: Likewise.
3136 * testsuite/libffi.call/cls_8byte.c: Likewise.
3137 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3138 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3139 * testsuite/libffi.call/cls_double.c: Likewise.
3140 * testsuite/libffi.call/cls_float.c: Likewise.
3141 * testsuite/libffi.call/cls_schar.c: Likewise.
3142 * testsuite/libffi.call/cls_sint.c: Likewise.
3143 * testsuite/libffi.call/cls_sshort.c: Likewise.
3144 * testsuite/libffi.call/cls_uchar.c: Likewise.
3145 * testsuite/libffi.call/cls_uint.c: Likewise.
3146 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3147 * testsuite/libffi.call/cls_ushort.c: Likewise.
3148 * testsuite/libffi.call/nested_struct.c: Likewise.
3149 * testsuite/libffi.call/nested_struct1.c: Likewise.
3150 * testsuite/libffi.call/nested_struct2.c: Likewise.
3151 * testsuite/libffi.call/nested_struct3.c: Likewise.
3152 * testsuite/libffi.call/problem1.c: Likewise.
3153 * testsuite/libffi.special/unwindtest.cc: Likewise.
3155 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3157 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3159 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3161 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3162 Add -lgcc_s to additional flags.
3164 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3166 * configure.in, include/Makefile.am: PR libgcj/11147, install
3167 the ffitarget.h header file in a gcc versioned and target
3169 * configure: Regenerated.
3170 * Makefile.in, include/Makefile.in: Likewise.
3171 * testsuite/Makefile.in: Likewise.
3173 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3175 * testsuite/libffi.call/closure_fn0.c: Print result and check
3176 with dg-output to make debugging easier.
3177 * testsuite/libffi.call/closure_fn1.c: Likewise.
3178 * testsuite/libffi.call/closure_fn2.c: Likewise.
3179 * testsuite/libffi.call/closure_fn3.c: Likewise.
3180 * testsuite/libffi.call/closure_fn4.c: Likewise.
3181 * testsuite/libffi.call/closure_fn5.c: Likewise.
3182 * testsuite/libffi.call/cls_12byte.c: Likewise.
3183 * testsuite/libffi.call/cls_16byte.c: Likewise.
3184 * testsuite/libffi.call/cls_18byte.c: Likewise.
3185 * testsuite/libffi.call/cls_19byte.c: Likewise.
3186 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3187 * testsuite/libffi.call/cls_20byte.c: Likewise.
3188 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3189 * testsuite/libffi.call/cls_24byte.c: Likewise.
3190 * testsuite/libffi.call/cls_2byte.c: Likewise.
3191 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3192 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3193 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3194 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3195 * testsuite/libffi.call/cls_4byte.c: Likewise.
3196 * testsuite/libffi.call/cls_5byte.c: Likewise.
3197 * testsuite/libffi.call/cls_64byte.c: Likewise.
3198 * testsuite/libffi.call/cls_6byte.c: Likewise.
3199 * testsuite/libffi.call/cls_7byte.c: Likewise.
3200 * testsuite/libffi.call/cls_8byte.c: Likewise.
3201 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3202 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3203 * testsuite/libffi.call/cls_double.c: Likewise.
3204 * testsuite/libffi.call/cls_float.c: Likewise.
3205 * testsuite/libffi.call/cls_schar.c: Likewise.
3206 * testsuite/libffi.call/cls_sint.c: Likewise.
3207 * testsuite/libffi.call/cls_sshort.c: Likewise.
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/problem1.c: Likewise.
3214 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3217 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3219 * testsuite/libffi.call/cls_9byte2.c: New test case.
3220 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3221 * testsuite/libffi.call/cls_64byte.c: Likewise.
3222 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3223 * testsuite/libffi.call/cls_19byte.c: Likewise.
3224 * testsuite/libffi.call/cls_18byte.c: Likewise.
3225 * testsuite/libffi.call/closure_fn4.c: Likewise.
3226 * testsuite/libffi.call/closure_fn5.c: Likewise.
3227 * testsuite/libffi.call/cls_schar.c: Likewise.
3228 * testsuite/libffi.call/cls_sint.c: Likewise.
3229 * testsuite/libffi.call/cls_sshort.c: Likewise.
3230 * testsuite/libffi.call/nested_struct2.c: Likewise.
3231 * testsuite/libffi.call/nested_struct3.c: Likewise.
3233 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3235 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3236 * testsuite/libffi.call/cls_uchar.c: Likewise.
3237 * testsuite/libffi.call/cls_uint.c: Likewise.
3238 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3239 * testsuite/libffi.call/cls_ushort.c: Likewise.
3240 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3242 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3244 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3247 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3249 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3250 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3252 2003-10-22 David Daney <ddaney@avtrex.com>
3254 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3255 __attribute__((__mode__(__SI__))) and friends.
3257 2003-10-22 Andreas Schwab <schwab@suse.de>
3259 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3261 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3263 * configure.in: AC_LINK_FILES(ffitarget.h).
3264 * configure: Regenerate.
3265 * Makefile.in: Likewise.
3266 * include/Makefile.in: Likewise.
3267 * testsuite/Makefile.in: Likewise.
3268 * fficonfig.h.in: Likewise.
3270 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3271 Richard Henderson <rth@redhat.com>
3273 Avoid that ffi.h includes fficonfig.h.
3275 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3276 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3277 (TARGET_SRC_MIPS_SGI): Removed.
3278 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3279 (MIPS_SGI): Removed.
3280 (CLEANFILES): Removed.
3281 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3283 * acconfig.h: Removed.
3284 * configure.in: Compute sizeofs only for double and long double.
3285 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3286 into AC_DEFINE instead of using acconfig.h. Create
3287 include/ffitarget.h instead of include/fficonfig.h. Rename
3288 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3289 AC_DEFINE EH_FRAME_FLAGS.
3290 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3291 (hack_DATA): Add ffitarget.h.
3292 * include/ffi.h.in: Remove all system specific definitions.
3293 Declare raw API even if it is not installed, why bother?
3294 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3295 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3296 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3297 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3298 * include/ffi_common.h (bool): Do not define.
3299 (ffi_assert): Accept failed assertion.
3300 (ffi_type_test): Return void and accept file/line.
3301 (FFI_ASSERT): Pass stringized failed assertion.
3302 (FFI_ASSERT_AT): New macro.
3303 (FFI_ASSERT_VALID_TYPE): New macro.
3304 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3305 UINT64, SINT64): Define here with gcc's __attribute__ macro
3307 (FLOAT32, ALIGN): Define here instead of in ffi.h
3308 * include/ffi-mips.h: Removed. Its content moved to
3309 src/mips/ffitarget.h after separating assembly and C sections.
3310 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3311 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3312 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3313 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3314 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3315 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3316 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3317 (ffi_type_test): Rewritten.
3318 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3319 FFI_ASSERT_VALID_TYPE.
3320 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3321 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3322 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3323 src/s390/ffitarget.h, src/sh/ffitarget.h,
3324 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3325 src/x86/ffitarget.h: New files.
3326 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3327 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3328 src/powerpc/aix.S, src/powerpc/darwin.S,
3329 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3330 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3331 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3332 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3333 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3336 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3338 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3339 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3341 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3343 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3344 Used when FFI_DEBUG = 1.
3346 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3348 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3351 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3353 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3354 FFI_MIPS_O32 for O32 ABI.
3356 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3358 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3359 SPARC64. Cleanup whitespaces.
3361 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3363 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3364 strongarm, xscale. Cleanup whitespaces.
3365 * testsuite/libffi.call/closure_fn1.c: Likewise.
3366 * testsuite/libffi.call/closure_fn2.c: Likewise.
3367 * testsuite/libffi.call/closure_fn3.c: Likewise.
3368 * testsuite/libffi.call/cls_12byte.c: Likewise.
3369 * testsuite/libffi.call/cls_16byte.c: Likewise.
3370 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3371 * testsuite/libffi.call/cls_20byte.c: Likewise.
3372 * testsuite/libffi.call/cls_24byte.c: Likewise.
3373 * testsuite/libffi.call/cls_2byte.c: Likewise.
3374 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3375 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3376 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3377 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3378 * testsuite/libffi.call/cls_4byte.c: Likewise.
3379 * testsuite/libffi.call/cls_5byte.c: Likewise.
3380 * testsuite/libffi.call/cls_6byte.c: Likewise.
3381 * testsuite/libffi.call/cls_7byte.c: Likewise.
3382 * testsuite/libffi.call/cls_8byte.c: Likewise.
3383 * testsuite/libffi.call/cls_double.c: Likewise.
3384 * testsuite/libffi.call/cls_float.c: Likewise.
3385 * testsuite/libffi.call/cls_uchar.c: Likewise.
3386 * testsuite/libffi.call/cls_uint.c: Likewise.
3387 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3388 * testsuite/libffi.call/cls_ushort.c: Likewise.
3389 * testsuite/libffi.call/nested_struct.c: Likewise.
3390 * testsuite/libffi.call/nested_struct1.c: Likewise.
3391 * testsuite/libffi.call/problem1.c: Likewise.
3392 * testsuite/libffi.special/unwindtest.cc: Likewise.
3393 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3395 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3397 * src/powerpc/aix.S: Cleanup whitespaces.
3398 * src/powerpc/aix_closure.S: Likewise.
3400 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3402 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3403 * src/powerpc/darwin_closure.S: Likewise.
3404 * src/powerpc/ffi_darwin.c: Likewise.
3406 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3407 David Edelsohn <edelsohn@gnu.org>
3409 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3410 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3412 * src/powerpc/darwin_closure.S: Likewise.
3413 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3414 according to the Darwin/AIX ABI.
3415 (ffi_prep_cif_machdep): Likewise.
3416 (ffi_closure_helper_DARWIN): Likewise.
3417 Remove the outgoing parameter stack logic. Simplify the evaluation
3418 of the different CASE types.
3419 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3420 statement in the trampoline code.
3422 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3424 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3425 for the register size.
3426 (ffi_closure_helper_SYSV): Handle the structure return value
3428 (ffi_closure_helper_SYSV): Return the appropriate type when
3429 the registers are used for the structure return value.
3430 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3431 the 64-bit return value. Update copyright years.
3433 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3435 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3436 srcdir for ffi_mips.h.
3438 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3440 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3442 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3443 placement of float result.
3444 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3445 cast of "resp" for big-endian 64 bit machines.
3447 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3449 * src/types.c (double, longdouble): Merge identical SH and ARM
3450 typedefs, and add POWERPC64.
3451 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3452 struct split over gpr and rest.
3453 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3454 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3456 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3458 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3461 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3463 * configure: Regenerate.
3465 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3467 * Makefile.am: Remove build rules for ffitest.
3468 * Makefile.in: Rebuilt.
3470 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3472 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3473 about implicit declaration of abort().
3475 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3477 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3478 * Makefile.in: Rebuilt.
3479 * configure.in: Add dejagnu test framework.
3480 * configure: Rebuilt.
3482 * testsuite/Makefile.am: New file.
3483 * testsuite/Makefile.in: Built
3484 * testsuite/lib/libffi-dg.exp: New file.
3485 * testsuite/config/default.exp: Likewise.
3486 * testsuite/libffi.call/call.exp: Likewise.
3487 * testsuite/libffi.call/ffitest.h: Likewise.
3488 * testsuite/libffi.call/closure_fn0.c: Likewise.
3489 * testsuite/libffi.call/closure_fn1.c: Likewise.
3490 * testsuite/libffi.call/closure_fn2.c: Likewise.
3491 * testsuite/libffi.call/closure_fn3.c: Likewise.
3492 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3493 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3494 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3495 * testsuite/libffi.call/cls_2byte.c: Likewise.
3496 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3497 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3498 * testsuite/libffi.call/cls_4byte.c: Likewise.
3499 * testsuite/libffi.call/cls_5byte.c: Likewise.
3500 * testsuite/libffi.call/cls_6byte.c: Likewise.
3501 * testsuite/libffi.call/cls_7byte.c: Likewise.
3502 * testsuite/libffi.call/cls_8byte.c: Likewise.
3503 * testsuite/libffi.call/cls_12byte.c: Likewise.
3504 * testsuite/libffi.call/cls_16byte.c: Likewise.
3505 * testsuite/libffi.call/cls_20byte.c: Likewise.
3506 * testsuite/libffi.call/cls_24byte.c: Likewise.
3507 * testsuite/libffi.call/cls_double.c: Likewise.
3508 * testsuite/libffi.call/cls_float.c: Likewise.
3509 * testsuite/libffi.call/cls_uchar.c: Likewise.
3510 * testsuite/libffi.call/cls_uint.c: Likewise.
3511 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3512 * testsuite/libffi.call/cls_ushort.c: Likewise.
3513 * testsuite/libffi.call/float.c: Likewise.
3514 * testsuite/libffi.call/float1.c: Likewise.
3515 * testsuite/libffi.call/float2.c: Likewise.
3516 * testsuite/libffi.call/many.c: Likewise.
3517 * testsuite/libffi.call/many_win32.c: Likewise.
3518 * testsuite/libffi.call/nested_struct.c: Likewise.
3519 * testsuite/libffi.call/nested_struct1.c: Likewise.
3520 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3521 * testsuite/libffi.call/problem1.c: Likewise.
3522 * testsuite/libffi.call/promotion.c: Likewise.
3523 * testsuite/libffi.call/return_ll.c: Likewise.
3524 * testsuite/libffi.call/return_sc.c: Likewise.
3525 * testsuite/libffi.call/return_uc.c: Likewise.
3526 * testsuite/libffi.call/strlen.c: Likewise.
3527 * testsuite/libffi.call/strlen_win32.c: Likewise.
3528 * testsuite/libffi.call/struct1.c: Likewise.
3529 * testsuite/libffi.call/struct2.c: Likewise.
3530 * testsuite/libffi.call/struct3.c: Likewise.
3531 * testsuite/libffi.call/struct4.c: Likewise.
3532 * testsuite/libffi.call/struct5.c: Likewise.
3533 * testsuite/libffi.call/struct6.c: Likewise.
3534 * testsuite/libffi.call/struct7.c: Likewise.
3535 * testsuite/libffi.call/struct8.c: Likewise.
3536 * testsuite/libffi.call/struct9.c: Likewise.
3537 * testsuite/libffi.special/special.exp: New file.
3538 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3539 * testsuite/libffi.special/unwindtest.cc: Likewise.
3542 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3544 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3547 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3549 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3551 (ffi_closure_helper_LINUX64): Likewise.
3552 * src/powerpc/linux64.S: Remove code writing to parm save area.
3553 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3554 address in lr from ffi_closure_helper_LINUX64 call to calculate
3555 table address. Optimize function tail.
3557 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3559 * src/sparc/ffi.c: Handle all floating point registers.
3560 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3562 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3564 * README: Note that libffi is not part of GCC. Update the project
3567 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3569 * src/powerpc/ppc_closure.S: Include ffi.h.
3571 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3573 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3574 Use C style comments.
3576 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3578 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3579 * Makefile.in: Regenerate.
3580 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3581 * configure: Regenerate.
3582 * include/ffi.h.in: Add SHmedia support.
3583 * src/sh64/ffi.c: New file.
3584 * src/sh64/sysv.S: New file.
3586 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3588 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3589 should be read-only.
3590 * configure: Rebuilt.
3591 * fficonfig.h.in: Rebuilt.
3592 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3593 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3594 * src/powerpc/linux64.S: Likewise.
3595 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3596 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3597 if -fpic/-fPIC/-mrelocatable.
3598 * src/powerpc/powerpc_closure.S: Likewise.
3599 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3600 #write in .eh_frame flags.
3601 * src/sparc/v9.S: Likewise.
3602 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3603 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3604 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3606 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3608 Fixes PR bootstrap/10656
3609 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3610 support for .register pseudo-op.
3611 * src/sparc/v8.S: Use it.
3612 * fficonfig.h.in: Rebuilt.
3613 * configure: Rebuilt.
3615 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3617 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3618 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3619 Make it the default on POWERPC64.
3620 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3621 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3622 * configure: Rebuilt.
3623 * src/powerpc/ffi.c (hidden): Define.
3624 (ffi_prep_args_SYSV): Renamed from
3625 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3626 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3627 ASM_NEEDS_REGISTERS64): New.
3628 (ffi_prep_args64): New function.
3629 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3630 (ffi_call): Likewise.
3631 (ffi_prep_closure): Likewise.
3632 (flush_icache): Surround by #ifndef POWERPC64.
3633 (ffi_dblfl): New union type.
3634 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3635 (ffi_closure_helper_LINUX64): New function.
3636 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3638 * src/powerpc/sysv.S: Likewise.
3639 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3640 * src/powerpc/linux64.S: New file.
3641 * src/powerpc/linux64_closure.S: New file.
3642 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3643 src/powerpc/linux64_closure.S.
3644 (TARGET_SRC_POWERPC): Likewise.
3646 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3647 closure_test_fn3): Fix result printing on big-endian 64-bit
3649 (main): Print tst2_arg instead of uninitialized tst2_result.
3651 * src/ffitest.c (main): Hide what closure pointer really points to
3654 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3656 * configure.in (arm-*-netbsdelf*): Add configuration.
3657 (configure): Regenerated.
3659 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3661 * include/Makefile.in: Regenerate.
3663 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3665 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3667 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3668 Receive closure pointer through parameter, read args using
3669 __builtin_dwarf_cfa.
3670 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3672 2003-03-12 Andreas Schwab <schwab@suse.de>
3674 * configure.in: Avoid trailing /. in toolexeclibdir.
3675 * configure: Rebuilt.
3677 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3679 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3681 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3683 * libffi/src/powerpc/darwin_closure.S:
3684 Fix alignement bug, allocate 8 bytes for the result.
3685 * libffi/src/powerpc/aix_closure.S:
3687 * libffi/src/powerpc/ffi_darwin.c:
3688 Update stackframe description for aix/darwin_closure.S.
3690 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3692 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3695 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3696 Andreas Schwab <schwab@suse.de>
3698 * configure.in: Adjust command to source config-ml.in to account
3699 for changes to the libffi_basedir definition.
3700 (libffi_basedir): Remove ${srcdir} from value and include trailing
3703 * configure: Regenerate.
3705 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3707 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3709 2003-01-28 Andrew Haley <aph@redhat.com>
3711 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3712 * src/x86/ffi64.c (ffi_prep_closure): New.
3713 (ffi_closure_UNIX64_inner): New.
3714 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3716 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3718 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3719 Remove USE_LIBDIR conditional.
3720 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3721 * Makefile.in, configure: Rebuilt.
3723 2003-01027 David Edelsohn <edelsohn@gnu.org>
3725 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3726 * Makefile.in: Regenerate.
3728 2003-01-22 Andrew Haley <aph@redhat.com>
3730 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3733 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3735 * src/powerpc/darwin.S: Add unwind info.
3736 * src/powerpc/darwin_closure.S: Likewise.
3738 2003-01-14 Andrew Haley <aph@redhat.com>
3740 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3741 (ffi_prep_cif_machdep): Likewise.
3742 * src/x86/unix64.S: Add unwind info.
3744 2003-01-14 Andreas Jaeger <aj@suse.de>
3746 * src/ffitest.c (main): Only use ffi_closures if those are
3749 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3751 * libffi/src/ffitest.c
3752 add closure testcases
3754 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3756 * libffi/src/powerpc/ffi.c
3757 fix alignment bug for float (4 byte aligned iso 8 byte)
3759 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3761 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3762 * src/powerpc/darwin.S: Remove RCS version string.
3764 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3766 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3767 * src/ffitest.c (main): Use static storage for closure.
3768 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3769 * src/sparc/v8.S (ffi_closure_v8): New.
3770 * src/sparc/v9.S (ffi_closure_v9): New.
3772 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3774 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3775 enumeration for X86_WIN32.
3776 * src/x86/win32.S: Added ffi_call_STDCALL function
3778 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3779 switch cases for recognising FFI_STDCALL and
3780 calling ffi_call_STDCALL if target is X86_WIN32.
3781 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3782 stdcall versions of the "my_strlen" and "many"
3783 test functions (for X86_WIN32).
3784 Added test cases to test stdcall invocation using
3787 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3789 * src/sh/sysv.S: Add DWARF2 unwind info.
3791 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3793 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3795 2002-11-26 Jim Wilson <wilson@redhat.com>
3797 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3799 2002-11-23 H.J. Lu <hjl@gnu.org>
3801 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3802 Include ../config/accross.m4.
3803 * aclocal.m4; Rebuild.
3804 * configure: Likewise.
3806 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3808 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3810 2002-11-11 DJ Delorie <dj@redhat.com>
3812 * configure.in: Look for common files in the right place.
3814 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3816 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3817 raw data as _Jv_word values, not ffi_raw.
3818 (ffi_java_ptrarray_to_raw): Likewise.
3819 (ffi_java_rvalue_to_raw): New function.
3820 (ffi_java_raw_call): Call it.
3821 (ffi_java_raw_to_rvalue): New function.
3822 (ffi_java_translate_args): Call it.
3823 * src/ffitest.c (closure_test_fn): Interpret return value
3824 as ffi_arg, not int.
3825 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3826 FFI_TYPE_POINTER case.
3827 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3828 values extended to word size.
3830 2002-10-02 Andreas Jaeger <aj@suse.de>
3832 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3834 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3836 * include/ffi.h.in: Fix i386 win32 compilation.
3838 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3840 * configure.in: Add s390x-*-linux-* target.
3841 * configure: Regenerate.
3842 * include/ffi.h.in: Define S390X for s390x targets.
3843 (FFI_CLOSURES): Define for s390/s390x.
3844 (FFI_TRAMPOLINE_SIZE): Likewise.
3845 (FFI_NATIVE_RAW_API): Likewise.
3846 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3847 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3848 * src/s390/ffi.c: Major rework of existing code. Add support for
3849 s390x targets. Add closure support.
3850 * src/s390/sysv.S: Likewise.
3852 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3854 * src/arm/sysv.S: Fix typo.
3856 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3858 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3859 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3860 (ffi_call_SYSV): Handle soft-float.
3862 2002-09-27 Bo Thorsen <bo@suse.de>
3864 * include/ffi.h.in: Fix multilib x86-64 support.
3866 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3868 * Makefile.am (all-multi): Fix multilib parallel build.
3870 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3872 * configure.in (sh[34]*-*-linux*): Add brackets.
3873 * configure: Regenerate.
3875 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3877 * Makefile.am: Add SH support.
3878 * Makefile.in: Regenerate.
3879 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3880 * configure: Regenerate.
3881 * include/ffi.h.in: Add SH support.
3882 * src/sh/ffi.c: New file.
3883 * src/sh/sysv.S: New file.
3884 * src/types.c: Add SH support.
3886 2002-07-16 Bo Thorsen <bo@suse.de>
3888 * src/x86/ffi64.c: New file that adds x86-64 support.
3889 * src/x86/unix64.S: New file that handles argument setup for
3891 * src/x86/sysv.S: Don't use this on x86-64.
3892 * src/x86/ffi.c: Don't use this on x86-64.
3894 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3896 * src/ffitest.c (struct6): New test that tests a special case in
3898 (struct7): Likewise.
3899 (struct8): Likewise.
3900 (struct9): Likewise.
3901 (closure_test_fn): Silence warning about this when it's not used.
3902 (main): Add the new tests.
3903 (main): Fix a couple of wrong casts and silence some compiler warnings.
3904 * include/ffi.h.in: Add x86-64 ABI definition.
3905 * fficonfig.h.in: Regenerate.
3906 * Makefile.am: Add x86-64 support.
3907 * configure.in: Likewise.
3908 * Makefile.in: Regenerate.
3909 * configure: Likewise.
3911 2002-06-24 Bo Thorsen <bo@suse.de>
3913 * src/types.c: Merge settings for similar architectures.
3914 Add x86-64 sizes and alignments.
3916 2002-06-23 Bo Thorsen <bo@suse.de>
3918 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3919 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3920 * src/mips/ffi.c (ffi_prep_args): Likewise.
3921 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3923 2002-07-18 H.J. Lu (hjl@gnu.org)
3925 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3926 (libffi_la_SOURCES): Support MIPS_LINUX.
3927 (libffi_convenience_la_SOURCES): Likewise.
3928 * Makefile.in: Regenerated.
3930 * configure.in (mips64*-*): Skip.
3931 (mips*-*-linux*): New.
3932 * configure: Regenerated.
3934 * src/mips/ffi.c: Include <sgidefs.h>.
3936 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3938 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3940 2002-05-27 Roger Sayle <roger@eyesopen.com>
3942 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3944 2002-05-27 Bo Thorsen <bo@suse.de>
3946 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3949 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3951 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3952 beginning of function (for older apple cc).
3954 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3956 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3957 script entry, and set LD to it when configuring multilibs.
3958 * configure: Rebuilt.
3960 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3962 * configure.in (sparc64-*-netbsd*): Add target.
3963 (sparc-*-netbsdelf*): Likewise.
3964 * configure: Regenerate.
3966 2002-04-28 David S. Miller <davem@redhat.com>
3968 * configure.in, configure: Fix SPARC test in previous change.
3970 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3972 * Makefile.am: Add Linux for S/390 support.
3973 * Makefile.in: Regenerate.
3974 * configure.in: Add Linux for S/390 support.
3975 * configure: Regenerate.
3976 * include/ffi.h.in: Add Linux for S/390 support.
3977 * src/s390/ffi.c: New file from libffi CVS tree.
3978 * src/s390/sysv.S: New file from libffi CVS tree.
3980 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3982 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3984 * src/sparc/v8.S: Use it.
3985 * src/sparc/v9.S: Likewise.
3986 * fficonfig.h.in: Rebuilt.
3987 * configure: Rebuilt.
3989 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3991 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3993 * src/ia64/unix.S: Add unwind information. Fix comments.
3994 Save sp in a way that's compatible with unwind info.
3995 (ffi_call_unix): Correctly restore sp in all cases.
3996 * src/ia64/ffi.c: Add, fix comments.
3998 2002-04-08 Jakub Jelinek <jakub@redhat.com>
4000 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4002 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
4004 * configure.in (alpha*-*-netbsd*): Add target.
4005 * configure: Regenerate.
4007 2002-04-04 Jeff Sturm <jsturm@one-point.com>
4009 * src/sparc/v8.S: Add unwind info.
4010 * src/sparc/v9.S: Likewise.
4012 2002-03-30 Krister Walfridsson <cato@df.lth.se>
4014 * configure.in: Enable i*86-*-netbsdelf*.
4015 * configure: Rebuilt.
4017 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
4020 * src/mips/n32.s: Delete
4021 * src/mips/o32.s: Delete
4023 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
4025 * configure.in: Enable alpha*-*-freebsd*.
4026 * configure: Rebuilt.
4028 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4030 * Makefile.am: libfficonvenience -> libffi_convenience.
4031 * Makefile.in: Rebuilt.
4033 * Makefile.am: Define ffitest_OBJECTS.
4034 * Makefile.in: Rebuilt.
4036 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
4037 David Edelsohn <edelsohn@gnu.org>
4039 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4040 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4041 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4042 * Makefile.in: Regenerate.
4043 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4044 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4045 (flush_icache, flush_range): New functions.
4046 (ffi_closure_helper_DARWIN): New function.
4047 * src/powerpc/aix_closure.S: New file.
4048 * src/powerpc/darwin_closure.S: New file.
4050 2002-02-24 Jeff Sturm <jsturm@one-point.com>
4052 * include/ffi.h.in: Add typedef for ffi_arg.
4053 * src/ffitest.c (main): Declare rint with ffi_arg.
4055 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
4057 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4058 number of GPRs for floating-point arguments.
4060 2002-01-31 Anthony Green <green@redhat.com>
4062 * configure: Rebuilt.
4063 * configure.in: Replace CHECK_SIZEOF and endian tests with
4064 cross-compiler friendly macros.
4065 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4068 2002-01-18 David Edelsohn <edelsohn@gnu.org>
4070 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4071 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4073 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4075 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4076 (TARGET_SRC_POWERPC_AIX): New.
4077 (POWERPC_AIX): New stanza.
4078 * Makefile.in: Regenerate.
4079 * configure.in: Add AIX case.
4080 * configure: Regenerate.
4081 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4082 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4083 size. Fix "long double" support.
4084 (ffi_call): Add FFI_AIX case.
4085 * src/powerpc/aix.S: New.
4087 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4089 Implement Darwin PowerPC ABI.
4090 * configure.in: Handle powerpc-*-darwin*.
4091 * Makefile.am: Set source files for POWERPC_DARWIN.
4092 * configure: Rebuilt.
4093 * Makefile.in: Rebuilt.
4094 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4096 * src/powerpc/darwin.S: New file.
4097 * src/powerpc/ffi_darwin.c: New file.
4099 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4101 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4103 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4105 * src/x86/sysv.S: Avoid gas-only .balign directive.
4106 Use C style comments.
4108 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4110 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4111 Fixes PR bootstrap/3563.
4113 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4115 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4117 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4119 * configure.in: Recognize sparc*-sun-* host.
4120 * configure: Regenerate.
4122 2001-06-06 Andrew Haley <aph@redhat.com>
4124 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4126 2001-06-03 Andrew Haley <aph@redhat.com>
4128 * src/alpha/osf.S: Add unwind info.
4129 * src/powerpc/sysv.S: Add unwind info.
4130 * src/powerpc/ppc_closure.S: Likewise.
4132 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4134 * configure.in: Fix AC_ARG_ENABLE usage.
4135 * configure: Rebuilt.
4137 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4139 * configure.in: Remove warning about beta code.
4140 * configure: Rebuilt.
4142 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4144 * src/ia64/unix.S: Restore stack pointer when returning from
4146 * src/ia64/ffi.c: Fix typo in comment.
4148 2001-04-18 Jim Wilson <wilson@redhat.com>
4150 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4151 to eliminate RAW DV.
4153 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4155 * Makefile.am: Make a libtool convenience library.
4156 * Makefile.in: Rebuilt.
4158 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4160 * configure.in: Use different syntax for subdirectory creation.
4161 * configure: Rebuilt.
4163 2001-03-27 Jon Beniston <jon@beniston.com>
4165 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4166 * configure: Rebuilt.
4167 * Makefile.am: Added X86_WIN32 target support.
4168 * Makefile.in: Rebuilt.
4170 * include/ffi.h.in: Added X86_WIN32 target support.
4172 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4173 * src/types.c: Added X86_WIN32 target support.
4175 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4176 stuff removed and made to work with CygWin's gas.
4178 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4180 * configure.in: Make target subdirectory in build dir.
4181 * Makefile.am: Override suffix based rules to specify correct output
4183 * Makefile.in: Rebuilt.
4184 * configure: Rebuilt.
4186 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4188 * src/powerpc/ppc_closure.S: New file.
4189 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4190 involving long long and register pairs.
4191 (ffi_prep_closure): New function.
4192 (flush_icache): Likewise.
4193 (ffi_closure_helper_SYSV): Likewise.
4194 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4195 (FFI_TRAMPOLINE_SIZE): Likewise.
4196 (FFI_NATIVE_RAW_API): Likewise.
4197 * Makefile.in: Rebuilt.
4198 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4199 (TARGET_SRC_POWERPC): Likewise.
4201 2001-03-19 Tom Tromey <tromey@redhat.com>
4203 * Makefile.in: Rebuilt.
4204 * Makefile.am (ffitest_LDFLAGS): New macro.
4206 2001-03-02 Nick Clifton <nickc@redhat.com>
4208 * include/ffi.h.in: Remove RCS ident string.
4209 * include/ffi_mips.h: Remove RCS ident string.
4210 * src/debug.c: Remove RCS ident string.
4211 * src/ffitest.c: Remove RCS ident string.
4212 * src/prep_cif.c: Remove RCS ident string.
4213 * src/types.c: Remove RCS ident string.
4214 * src/alpha/ffi.c: Remove RCS ident string.
4215 * src/alpha/osf.S: Remove RCS ident string.
4216 * src/arm/ffi.c: Remove RCS ident string.
4217 * src/arm/sysv.S: Remove RCS ident string.
4218 * src/mips/ffi.c: Remove RCS ident string.
4219 * src/mips/n32.S: Remove RCS ident string.
4220 * src/mips/o32.S: Remove RCS ident string.
4221 * src/sparc/ffi.c: Remove RCS ident string.
4222 * src/sparc/v8.S: Remove RCS ident string.
4223 * src/sparc/v9.S: Remove RCS ident string.
4224 * src/x86/ffi.c: Remove RCS ident string.
4225 * src/x86/sysv.S: Remove RCS ident string.
4227 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4229 * include/ffi.h.in: Change sourceware.cygnus.com references to
4232 2000-12-09 Richard Henderson <rth@redhat.com>
4234 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4235 (ffi_closure_osf_inner): Index rather than increment avalue
4236 and arg_types. Give ffi_closure_osf the raw return value type.
4237 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4240 2000-12-07 Richard Henderson <rth@redhat.com>
4242 * src/raw_api.c (ffi_translate_args): Fix typo.
4243 (ffi_prep_closure): Likewise.
4245 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4246 FFI_TRAMPOLINE_SIZE.
4247 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4248 cif->bytes for new ffi_call_osf implementation.
4249 (ffi_prep_args): Absorb into ...
4250 (ffi_call): ... here. Do all stack allocation here and
4251 avoid a callback function.
4252 (ffi_prep_closure, ffi_closure_osf_inner): New.
4253 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4254 (ffi_closure_osf): New.
4256 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4258 * config.guess, config.sub, install-sh: Removed.
4259 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4260 * Makefile.in: Rebuilt.
4262 * acinclude.m4: Include libtool macros from the top level.
4263 * aclocal.m4, configure: Rebuilt.
4265 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4267 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4268 * configure: Rebuilt.
4270 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4272 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4273 memory correctly. Use conditional instructions, not branches where
4276 2000-05-04 Tom Tromey <tromey@cygnus.com>
4278 * configure: Rebuilt.
4279 * configure.in: Match `arm*-*-linux-*'.
4280 From Chris Dornan <cdornan@arm.com>.
4282 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4284 * Makefile.am (SUBDIRS): Define.
4285 (AM_MAKEFLAGS): Likewise.
4286 (Multilib support.): Add section.
4287 * Makefile.in: Rebuilt.
4288 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4289 New variables. Set for gcc using -print-multi-lib. Export them
4291 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4292 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4294 (extra_compiler_flags_value, extra_compiler_flags): Check these
4295 for extra compiler options which need to be passed down in
4298 2000-04-16 Anthony Green <green@redhat.com>
4300 * configure: Rebuilt.
4301 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4303 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4305 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4306 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4307 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4308 Replace all void * sizeofs with sizeof(int).
4309 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4310 different than DOUBLE.
4311 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4312 (ffi_prep_args_v9): New function.
4313 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4314 (ffi_V9_return_struct): New function.
4315 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4316 32bit code (not yet cross-arch calls).
4317 * src/sparc/v8.S: Add struct return delay nop.
4319 * src/sparc/v9.S: New file.
4320 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4321 is used on sparc64 only for structures larger than 32 bytes.
4322 Pass by reference for structures is done for structure arguments
4323 larger than 16 bytes.
4324 * src/ffitest.c (main): Use 64bit rint on sparc64.
4325 Run long long tests on sparc.
4326 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4328 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4330 * configure.in (sparc-*-linux*): New supported target.
4331 (sparc64-*-linux*): Likewise.
4332 * configure: Rebuilt.
4333 * Makefile.am: Add v9.S to SPARC files.
4334 * Makefile.in: Likewise.
4335 (LINK): Surround $(CCLD) into double quotes, so that multilib
4336 compiles work correctly.
4338 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4340 * configure: Rebuilt.
4341 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4342 proposed by Bryce McKinlay.
4344 2000-03-20 Tom Tromey <tromey@cygnus.com>
4346 * Makefile.in: Hand edit for java_raw_api.lo.
4348 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4350 * config.guess, config.sub: Update from the gcc tree.
4351 Fix for PR libgcj/168.
4353 2000-03-03 Tom Tromey <tromey@cygnus.com>
4355 * Makefile.in: Fixed ia64 by hand.
4357 * configure: Rebuilt.
4358 * configure.in (--enable-multilib): New option.
4359 (libffi_basedir): New subst.
4360 (AC_OUTPUT): Added multilib code.
4362 2000-03-02 Tom Tromey <tromey@cygnus.com>
4364 * Makefile.in: Rebuilt.
4365 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4368 2000-02-25 Hans Boehm <boehm@acm.org>
4370 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4372 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4374 (ffi_prep_raw_closure): Use ffi_translate_args, not
4375 ffi_closure_translate.
4376 * src/java_raw_api.c: New file.
4377 * src/ffitest.c (closure_test_fn): New function.
4378 (main): Define `rint' as long long on IA64. Added new test when
4379 FFI_CLOSURES is defined.
4380 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4381 (ffi_abi): Recognize IA64.
4382 (ffi_raw): Added `flt' field.
4383 Added "Java raw API" code.
4384 * configure.in: Recognize ia64.
4385 * Makefile.am (TARGET_SRC_IA64): New macro.
4386 (libffi_la_common_SOURCES): Added java_raw_api.c.
4387 (libffi_la_SOURCES): Define in IA64 case.
4389 2000-01-04 Tom Tromey <tromey@cygnus.com>
4391 * Makefile.in: Rebuilt with newer automake.
4393 1999-12-31 Tom Tromey <tromey@cygnus.com>
4395 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4397 1999-09-01 Tom Tromey <tromey@cygnus.com>
4399 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4401 * fficonfig.h.in: Rebuilt.
4402 * configure: Rebuilt.
4403 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4404 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4405 * acconfig.h: Don't #undef PACKAGE or VERSION.
4407 1999-08-09 Anthony Green <green@cygnus.com>
4409 * include/ffi.h.in: Try to work around messy header problem
4410 with PACKAGE and VERSION.
4412 * configure: Rebuilt.
4413 * configure.in: Change version to 2.00-beta.
4415 * fficonfig.h.in: Rebuilt.
4416 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4418 * src/x86/ffi.c (ffi_raw_call): Rename.
4420 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4422 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4423 (ffi_prep_incoming_args_SYSV): Ditto.
4424 (ffi_prep_closure): Ditto.
4425 (ffi_closure_raw_SYSV): Ditto.
4426 (ffi_prep_raw_closure): More ditto.
4427 (ffi_call_raw): Final ditto.
4429 * include/ffi.h.in: Add definitions for closure and raw API.
4431 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4434 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4436 * src/raw_api.c: New file.
4438 * include/ffi.h.in (ffi_raw): New type.
4439 (UINT_ARG, SINT_ARG): New defines.
4440 (ffi_closure, ffi_raw_closure): New types.
4441 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4443 * configure.in: Add check for endianness and sizeof void*.
4445 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4446 instead of directly.
4448 * configure: Rebuilt.
4450 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4452 * configure.in: Add x86 and powerpc BeOS configurations.
4453 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4455 1999-05-09 Anthony Green <green@cygnus.com>
4457 * configure.in: Add warning about this being beta code.
4458 Remove src/Makefile.am from the picture.
4459 * configure: Rebuilt.
4461 * Makefile.am: Move logic from src/Makefile.am. Add changes
4462 to support libffi as a target library.
4463 * Makefile.in: Rebuilt.
4465 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4466 Upgraded to new autoconf, automake, libtool.
4470 * LICENSE: Update copyright date.
4472 * src/Makefile.am, src/Makefile.in: Removed.
4474 1998-11-29 Anthony Green <green@cygnus.com>
4476 * include/ChangeLog: Removed.
4477 * src/ChangeLog: Removed.
4478 * src/mips/ChangeLog: Removed.
4479 * src/sparc/ChangeLog: Remboved.
4480 * src/x86/ChangeLog: Removed.
4482 * ChangeLog.v1: Created.