1 2011-11-10 Richard Henderson <rth@redhat.com>
3 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
4 * configure, aclocal.m4: Rebuild.
6 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
9 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
10 helper reference track the architecture pointer size.
12 2011-08-25 Andrew Haley <aph@redhat.com>
14 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
16 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
18 2011-07-11 Andrew Haley <aph@redhat.com>
20 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
22 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
25 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
27 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
32 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
34 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
37 PRId8 instead of %hhu, %hhd.
38 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
40 [__sgi__] (PRId8, PRIu8): Define.
42 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
46 Use them to handle ELF vs. ECOFF differences.
47 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
49 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
51 * configure: Regenerate.
53 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
56 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
58 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
60 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
62 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
63 Handle case when CPU variant does not have long double support.
64 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
65 and cores with soft floating point.
67 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
69 * configure.ac: Add mips*-*-rtems* support.
70 * configure: Regenerate.
71 * src/mips/ffitarget.h: Ensure needed constants are available
72 for targets which do not have sgidefs.h.
74 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
77 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
78 * configure: Regenerate.
80 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
84 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
86 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
87 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
88 * src/powerpc/darwin.S: Provide Darwin64 implementation,
90 * src/powerpc/ffi_darwin.c: Likewise.
92 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
94 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
96 (libffi_cv_as_string_pseudo_op): Likewise.
97 * configure: Regenerate.
99 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
101 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
102 (ffi_closure_VFP): Same.
103 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
106 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
108 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
111 2010-11-29 Richard Henderson <rth@redhat.com>
112 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
114 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
115 (.eh_frame): Use FDE_ENCODING.
116 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
118 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
120 * testsuite/lib/libffi-dg.exp: Rename ...
121 * testsuite/lib/libffi.exp: ... to this.
122 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
123 * libffi/testsuite/libffi.special/special.exp: Likewise.
125 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
127 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
128 code, new parameter, and return value. Update comments.
129 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
130 call to layout_vfp_args().
131 (ffi_call_SYSV): Update declaration.
132 (ffi_call_VFP): New declaration.
133 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
135 (ffi_closure_VFP): New declaration.
136 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
137 ffi_prep_incoming_args_SYSV().
138 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
140 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
141 construction under VFP hard-float.
142 (rec_vfp_type_p): New function.
144 (place_vfp_arg): Same.
145 (layout_vfp_args): Same.
146 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
147 based on __ARM_PCS_VFP.
148 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
150 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
151 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
152 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
153 direct call. Move function pointer load upwards.
154 (ffi_call_VFP): New function.
155 (ffi_closure_VFP): Same.
157 * testsuite/lib/libffi-dg.exp (check-flags): New function.
158 (dg-skip-if): New function.
159 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
160 and compiler options include -mfloat-abi=hard.
161 * testsuite/libffi.call/cls_longdouble_va.c: Same.
163 2010-10-01 Jakub Jelinek <jakub@redhat.com>
166 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
168 * testsuite/libffi.call/many2.c: New test.
170 2010-08-20 Mark Wielaard <mjw@redhat.com>
172 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
175 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
177 * configure.ac: Add target powerpc64-*-freebsd*.
178 * configure: Regenerate.
179 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
180 -mlong-double-128 only to linux targets.
181 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
182 * testsuite/libffi.call/cls_longdouble.c: Likewise.
183 * testsuite/libffi.call/huge_struct.c: Likewise.
185 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
187 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
189 2010-07-07 Dan HorĂ¡k <dan@danny.cz>
191 * include/ffi.h.in: Protect #define with #ifndef.
192 * src/powerpc/ffitarget.h: Ditto.
193 * src/s390/ffitarget.h: Ditto.
194 * src/sparc/ffitarget.h: Ditto.
196 2010-07-07 Neil Roberts <neil@linux.intel.com>
198 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
201 2010-07-02 Jakub Jelinek <jakub@redhat.com>
203 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
204 * Makefile.in: Regenerated.
206 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
208 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
210 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
211 (libffi_cv_as_string_pseudo_op): Check for .string.
212 * configure: Regenerate.
213 * fficonfig.h.in: Regenerate.
214 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
216 2010-05-05 Michael Kohler <michaelkohler@live.com>
218 * src/dlmalloc.c (dlfree): Fix spelling.
219 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
220 * configure.ac: Ditto.
221 * configure: Rebuilt.
223 2010-04-13 Dan Witte <dwitte@mozilla.com>
225 * msvcc.sh: Build with -W3 instead of -Wall.
226 * src/powerpc/ffi_darwin.c: Remove build warnings.
227 * src/x86/ffi.c: Ditto.
228 * src/x86/ffitarget.h: Ditto.
230 2010-04-12 Dan Witte <dwitte@mozilla.com>
231 Walter Meinl <wuno@lsvw.de>
233 * configure.ac: Add OS/2 support.
234 * configure: Rebuilt.
235 * src/closures.c: Ditto.
236 * src/dlmalloc.c: Ditto.
237 * src/x86/win32.S: Ditto.
239 2010-04-07 Jakub Jelinek <jakub@redhat.com>
241 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
243 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
245 * Makefile.in: Regenerate.
246 * aclocal.m4: Regenerate.
247 * include/Makefile.in: Regenerate.
248 * man/Makefile.in: Regenerate.
249 * testsuite/Makefile.in: Regenerate.
251 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
253 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
254 * configure: Regenerate.
255 * fficonfig.h.in: Regenerate.
256 * libffi/src/x86/unix64.S (.eh_frame)
257 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
259 2010-03-14 Matthias Klose <doko@ubuntu.com>
261 * src/x86/ffi64.c: Fix typo in comment.
262 * src/x86/ffi.c: Use /* ... */ comment style.
264 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
266 * doc/libffi.texi (The Closure API): Fix typo.
267 * doc/libffi.info: Remove.
269 2010-02-15 Matthias Klose <doko@ubuntu.com>
271 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
274 2010-01-15 Anthony Green <green@redhat.com>
276 * README: Add notes on building with Microsoft Visual C++.
278 2010-01-15 Daniel Witte <dwitte@mozilla.com>
280 * msvcc.sh: New file.
282 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
283 * src/x86/ffi.c: Tweak function declaration and remove excess
285 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
288 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
289 function ffi_call_win32 on X86_WIN32.
290 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
291 (ffi_call_STDCALL): Remove.
293 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
294 to ffi_prep_cif_machdep for x86.
295 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
297 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
299 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
300 Sun Studio compiler compatibility.
302 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
304 * doc/libffi.texi: Add closure example.
306 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
309 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
310 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
311 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
313 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
314 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
315 * testsuite/libffi.call/return_ll1.c: Likewise.
316 * testsuite/libffi.call/stret_medium2.c: Likewise.
317 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
318 MAP_FAILED to char *.
320 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
322 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
324 2009-12-31 Anthony Green <green@redhat.com>
326 * README: Update for libffi 3.0.9.
328 2009-12-27 Matthias Klose <doko@ubuntu.com>
330 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
332 * configure: Rebuilt.
334 2009-12-26 Anthony Green <green@redhat.com>
336 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
338 * testsuite/libffi.call/cls_double_va.c: Ditto.
340 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
342 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
344 * testsuite/libffi.special/unwindtest.cc: Ditto.
346 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
348 * configure.ac: Add amd64-*-openbsd*.
349 * configure: Rebuilt.
350 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
351 openbsd programs with -lpthread.
353 2009-12-26 Anthony Green <green@redhat.com>
355 * testsuite/libffi.call/cls_double_va.c,
356 testsuite/libffi.call/cls_longdouble.c,
357 testsuite/libffi.call/cls_longdouble_va.c,
358 testsuite/libffi.call/cls_pointer.c,
359 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
360 mips*-*-* and arm*-*-*.
361 * testsuite/libffi.call/cls_align_longdouble_split.c,
362 testsuite/libffi.call/cls_align_longdouble_split2.c,
363 testsuite/libffi.call/stret_medium2.c,
364 testsuite/libffi.call/stret_medium.c,
365 testsuite/libffi.call/stret_large.c,
366 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
368 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
370 * testsuite/libffi.call/ffitest.h,
371 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
374 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
376 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
377 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
378 * configure: Rebuilt.
379 * Makefile.in: Rebuilt.
381 2009-12-31 Anthony Green <green@redhat.com>
384 * testsuite/libffi.call/huge_struct.c: New test case from Blake
387 2009-12-28 David Edelsohn <edelsohn@gnu.org>
389 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
391 (aix_adjust_aggregate_sizes): New function.
392 (ffi_prep_cif_machdep): Call it.
394 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
396 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
397 * configure: Regenerate.
398 * fficonfig.h.in: Likewise.
399 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
402 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
404 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
405 when a float arguments is passed in memory.
406 (ffi_closure_helper_SYSV): Mark general registers as used up when
407 a 64bit or soft-float long double argument is passed in memory.
409 2009-12-25 Matthias Klose <doko@ubuntu.com>
411 * man/ffi_call.3: Fix #include in examples.
412 * doc/libffi.texi: Add dircategory.
414 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
416 * include/ffi.h.in: Placed '__GNUC__' ifdef around
417 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
419 * include/ffi_common.h: Added '__sgi' define to non
420 '__attribute__((__mode__()))' integer typedefs.
421 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
422 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
423 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
424 FFI_LONGDOUBLE support and alignment(N32 only).
425 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
426 fixed non '__attribute__((__mode__()))' integer typedefs.
427 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
428 since they are Linux/GNU Assembler specific.
430 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
432 * configure.ac, Makefile.am, src/avr32/ffi.c,
433 src/avr32/ffitarget.h,
434 src/avr32/sysv.S: Add AVR32 port.
435 * configure, Makefile.in: Rebuilt.
437 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
439 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
440 * configure: Regenerate.
442 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
444 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
446 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
448 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
451 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
453 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
456 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
458 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
460 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
463 * src/closures.c [X86_64 && __sun__ && __svr4__]
464 (FFI_MMAP_EXEC_WRIT): Define.
466 2009-12-08 David Daney <ddaney@caviumnetworks.com>
468 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
469 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
470 * testsuite/libffi.call/stret_large.c: Same.
471 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
472 * testsuite/libffi.call/stret_large2.c: Same.
473 * testsuite/libffi.call/stret_medium2.c: Same.
475 2009-12-07 David Edelsohn <edelsohn@gnu.org>
477 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
480 2009-12-05 David Edelsohn <edelsohn@gnu.org>
482 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
484 * src/powerpc/aix_closure.S: Same.
486 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
488 * Makefile.in: Regenerate.
489 * configure: Regenerate.
490 * include/Makefile.in: Regenerate.
491 * man/Makefile.in: Regenerate.
492 * testsuite/Makefile.in: Regenerate.
494 2009-12-04 David Edelsohn <edelsohn@gnu.org>
496 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
499 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
502 * src/x86/ffi64.c (classify_argument): Update from
503 gcc/config/i386/i386.c.
504 (ffi_closure_unix64_inner): Do not use the address of two consecutive
505 SSE registers directly.
506 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
507 for x86_64 linux targets.
509 2009-12-04 David Edelsohn <edelsohn@gnu.org>
511 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
512 pfr for long double split between fpr13 and stack.
514 2009-12-03 David Edelsohn <edelsohn@gnu.org>
516 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
517 fparg_count twice for long double.
519 2009-12-03 David Edelsohn <edelsohn@gnu.org>
522 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
524 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
526 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
527 Remove xfails for x86 linux targets.
529 2009-12-02 David Edelsohn <edelsohn@gnu.org>
531 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
534 2009-12-01 David Edelsohn <edelsohn@gnu.org>
536 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
537 register usage. Call ffi_prep_args directly. Add long double
538 return value support.
539 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
540 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
541 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
542 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
544 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
546 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
547 Allocate result area between params and FPRs.
549 2009-11-30 David Edelsohn <edelsohn@gnu.org>
552 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
554 * src/powerpc/aix.S: Implement AIX64 version.
555 * src/powerpc/aix_closure.S: Implement AIX64 version.
556 (ffi_closure_ASM): Use extsb, lha and displament addresses.
557 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
559 (ffi_prep_cif_machdep): Same.
561 (ffi_closure_helper_DARWIN): Same.
563 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
566 * testsuite/libffi.call/testclosure.c: New test.
568 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
570 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
571 assembly version use of ___chkstk.
573 2009-09-23 Matthias Klose <doko@ubuntu.com>
575 PR libffi/40242, PR libffi/41443
576 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
577 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
578 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
579 Change the conditionals to __SOFTFP__ || __ARM_EABI__
580 for -mfloat-abi=softfp to work.
582 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
584 PR testsuite/32843 (strikes again)
585 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
586 enable proper extension on char and short.
588 2009-09-15 David Daney <ddaney@caviumnetworks.com>
590 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
591 handling for FFI_TYPE_POINTER.
592 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
593 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
594 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
595 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
596 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
597 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
598 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
599 structure and pointer returns.
600 (ffi_closure_N32): Add handling for pointer returns.
601 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
602 calc_n32_return_struct_flags): Handle soft-float.
603 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
604 (ffi_call_N32): Declare proper argument types.
605 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
608 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
610 * configure.ac (AC_PREREQ): Bump to 2.64.
612 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
614 * Makefile.am (install-html, install-pdf): Remove.
615 * Makefile.in: Regenerate.
617 * Makefile.in: Regenerate.
618 * aclocal.m4: Regenerate.
619 * configure: Regenerate.
620 * fficonfig.h.in: Regenerate.
621 * include/Makefile.in: Regenerate.
622 * man/Makefile.in: Regenerate.
623 * testsuite/Makefile.in: Regenerate.
625 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
627 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
629 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
632 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
633 return types for X86_WIN32.
634 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
635 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
636 _ffi_closure_STDCALL): Likewise.
638 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
639 (dlmmap, dlmunmap): Also use these functions on Cygwin.
641 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
646 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
649 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
651 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
652 to "" before adding paths. (This reinstates an assignment that
653 was removed by my 2009-06-30 commit, but changes the initial
654 value from "." to "".)
656 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
659 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
660 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
663 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
665 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
666 to ld_library_path. Use add_path. Add just find_libgcc_s
667 to ld_library_path, not every libgcc multilib directory.
669 2009-06-16 Wim Lewis <wiml@hhhh.org>
671 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
672 supposed to be callee-saved.
673 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
674 return buffer for odd-size structs.
676 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
679 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
680 allow_stack_execute for Darwin.
682 2009-06-16 Andrew Haley <aph@redhat.com>
684 * configure.ac (TARGETDIR): Add missing blank lines.
685 * configure: Regenerate.
687 2009-06-16 Andrew Haley <aph@redhat.com>
689 * testsuite/libffi.call/cls_align_sint64.c,
690 testsuite/libffi.call/cls_align_uint64.c,
691 testsuite/libffi.call/cls_longdouble_va.c,
692 testsuite/libffi.call/cls_ulonglong.c,
693 testsuite/libffi.call/return_ll1.c,
694 testsuite/libffi.call/stret_medium2.c: Fix printf format
696 * testsuite/libffi.call/ffitest.h,
697 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
699 2009-06-15 Andrew Haley <aph@redhat.com>
701 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
702 * testsuite/libffi.call/err_bad_abi.c: Likewise.
704 2009-06-12 Andrew Haley <aph@redhat.com>
706 * Makefile.am: Remove info_TEXINFOS.
708 2009-06-12 Andrew Haley <aph@redhat.com>
710 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
711 testsuite/libffi.call/cls_align_uint64.c,
712 testsuite/libffi.call/cls_ulonglong.c,
713 testsuite/libffi.call/return_ll1.c,
714 testsuite/libffi.call/stret_medium2.c: Fix printf format
716 testsuite/libffi.special/unwindtest.cc: include stdint.h.
718 2009-06-11 Timothy Wall <twall@users.sf.net>
723 include/ffi_common.h,
728 src/x86/win64.S (new),
729 README: Added win64 support (mingw or MSVC)
733 testsuite/Makefile.in,
735 aclocal.m4: Regenerated
736 * ltcf-c.sh: properly escape cygwin/w32 path
737 * man/ffi_call.3: Clarify size requirements for return value.
738 * src/x86/ffi64.c: Fix filename in comment.
739 * src/x86/win32.S: Remove unused extern.
741 * testsuite/libffi.call/closure_fn0.c,
742 testsuite/libffi.call/closure_fn1.c,
743 testsuite/libffi.call/closure_fn2.c,
744 testsuite/libffi.call/closure_fn3.c,
745 testsuite/libffi.call/closure_fn4.c,
746 testsuite/libffi.call/closure_fn5.c,
747 testsuite/libffi.call/closure_fn6.c,
748 testsuite/libffi.call/closure_stdcall.c,
749 testsuite/libffi.call/cls_12byte.c,
750 testsuite/libffi.call/cls_16byte.c,
751 testsuite/libffi.call/cls_18byte.c,
752 testsuite/libffi.call/cls_19byte.c,
753 testsuite/libffi.call/cls_1_1byte.c,
754 testsuite/libffi.call/cls_20byte.c,
755 testsuite/libffi.call/cls_20byte1.c,
756 testsuite/libffi.call/cls_24byte.c,
757 testsuite/libffi.call/cls_2byte.c,
758 testsuite/libffi.call/cls_3_1byte.c,
759 testsuite/libffi.call/cls_3byte1.c,
760 testsuite/libffi.call/cls_3byte2.c,
761 testsuite/libffi.call/cls_4_1byte.c,
762 testsuite/libffi.call/cls_4byte.c,
763 testsuite/libffi.call/cls_5_1_byte.c,
764 testsuite/libffi.call/cls_5byte.c,
765 testsuite/libffi.call/cls_64byte.c,
766 testsuite/libffi.call/cls_6_1_byte.c,
767 testsuite/libffi.call/cls_6byte.c,
768 testsuite/libffi.call/cls_7_1_byte.c,
769 testsuite/libffi.call/cls_7byte.c,
770 testsuite/libffi.call/cls_8byte.c,
771 testsuite/libffi.call/cls_9byte1.c,
772 testsuite/libffi.call/cls_9byte2.c,
773 testsuite/libffi.call/cls_align_double.c,
774 testsuite/libffi.call/cls_align_float.c,
775 testsuite/libffi.call/cls_align_longdouble.c,
776 testsuite/libffi.call/cls_align_longdouble_split.c,
777 testsuite/libffi.call/cls_align_longdouble_split2.c,
778 testsuite/libffi.call/cls_align_pointer.c,
779 testsuite/libffi.call/cls_align_sint16.c,
780 testsuite/libffi.call/cls_align_sint32.c,
781 testsuite/libffi.call/cls_align_sint64.c,
782 testsuite/libffi.call/cls_align_uint16.c,
783 testsuite/libffi.call/cls_align_uint32.c,
784 testsuite/libffi.call/cls_align_uint64.c,
785 testsuite/libffi.call/cls_dbls_struct.c,
786 testsuite/libffi.call/cls_double.c,
787 testsuite/libffi.call/cls_double_va.c,
788 testsuite/libffi.call/cls_float.c,
789 testsuite/libffi.call/cls_longdouble.c,
790 testsuite/libffi.call/cls_longdouble_va.c,
791 testsuite/libffi.call/cls_multi_schar.c,
792 testsuite/libffi.call/cls_multi_sshort.c,
793 testsuite/libffi.call/cls_multi_sshortchar.c,
794 testsuite/libffi.call/cls_multi_uchar.c,
795 testsuite/libffi.call/cls_multi_ushort.c,
796 testsuite/libffi.call/cls_multi_ushortchar.c,
797 testsuite/libffi.call/cls_pointer.c,
798 testsuite/libffi.call/cls_pointer_stack.c,
799 testsuite/libffi.call/cls_schar.c,
800 testsuite/libffi.call/cls_sint.c,
801 testsuite/libffi.call/cls_sshort.c,
802 testsuite/libffi.call/cls_uchar.c,
803 testsuite/libffi.call/cls_uint.c,
804 testsuite/libffi.call/cls_ulonglong.c,
805 testsuite/libffi.call/cls_ushort.c,
806 testsuite/libffi.call/err_bad_abi.c,
807 testsuite/libffi.call/err_bad_typedef.c,
808 testsuite/libffi.call/float2.c,
809 testsuite/libffi.call/huge_struct.c,
810 testsuite/libffi.call/nested_struct.c,
811 testsuite/libffi.call/nested_struct1.c,
812 testsuite/libffi.call/nested_struct10.c,
813 testsuite/libffi.call/nested_struct2.c,
814 testsuite/libffi.call/nested_struct3.c,
815 testsuite/libffi.call/nested_struct4.c,
816 testsuite/libffi.call/nested_struct5.c,
817 testsuite/libffi.call/nested_struct6.c,
818 testsuite/libffi.call/nested_struct7.c,
819 testsuite/libffi.call/nested_struct8.c,
820 testsuite/libffi.call/nested_struct9.c,
821 testsuite/libffi.call/problem1.c,
822 testsuite/libffi.call/return_ldl.c,
823 testsuite/libffi.call/return_ll1.c,
824 testsuite/libffi.call/stret_large.c,
825 testsuite/libffi.call/stret_large2.c,
826 testsuite/libffi.call/stret_medium.c,
827 testsuite/libffi.call/stret_medium2.c,
828 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
829 of checking for MMAP. Use intptr_t instead of long casts.
831 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
833 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
834 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
835 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
837 2009-06-09 Andrew Haley <aph@redhat.com>
839 * src/x86/freebsd.S: Add missing file.
841 2009-06-08 Andrew Haley <aph@redhat.com>
843 Import from libffi 3.0.8:
845 * doc/libffi.texi: New file.
846 * doc/libffi.info: Likewise.
847 * doc/stamp-vti: Likewise.
848 * man/Makefile.am: New file.
849 * man/ffi_call.3: New file.
851 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
853 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
855 * configure.ac: Bump version to 3.0.8.
856 parisc*-*-linux*: Add.
857 i386-*-freebsd* | i386-*-openbsd*: Add.
858 powerpc-*-beos*: Add.
859 AM_CONDITIONAL X86_FREEBSD: Add.
860 AC_CONFIG_FILES: Add man/Makefile.
862 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
864 2009-06-08 Andrew Haley <aph@redhat.com>
866 * README: Import from libffi 3.0.8.
868 2009-06-08 Andrew Haley <aph@redhat.com>
870 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
871 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
872 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
873 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
875 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
876 * testsuite/libffi.call/stret_medium.c: Likewise.
877 * testsuite/libffi.call/stret_large2.c: Likewise.
878 * testsuite/libffi.call/stret_large.c: Likewise.
880 2008-12-26 Timothy Wall <twall@users.sf.net>
882 * testsuite/libffi.call/cls_longdouble.c,
883 testsuite/libffi.call/cls_longdouble_va.c,
884 testsuite/libffi.call/cls_align_longdouble.c,
885 testsuite/libffi.call/cls_align_longdouble_split.c,
886 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
887 failures on x86_64 cygwin/mingw.
889 2008-12-22 Timothy Wall <twall@users.sf.net>
891 * testsuite/libffi.call/closure_fn0.c,
892 testsuite/libffi.call/closure_fn1.c,
893 testsuite/libffi.call/closure_fn2.c,
894 testsuite/libffi.call/closure_fn3.c,
895 testsuite/libffi.call/closure_fn4.c,
896 testsuite/libffi.call/closure_fn5.c,
897 testsuite/libffi.call/closure_fn6.c,
898 testsuite/libffi.call/closure_loc_fn0.c,
899 testsuite/libffi.call/closure_stdcall.c,
900 testsuite/libffi.call/cls_align_pointer.c,
901 testsuite/libffi.call/cls_pointer.c,
902 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
903 pointer to integer (intptr_t).
904 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
906 2008-07-24 Anthony Green <green@redhat.com>
908 * testsuite/libffi.call/cls_dbls_struct.c,
909 testsuite/libffi.call/cls_double_va.c,
910 testsuite/libffi.call/cls_longdouble.c,
911 testsuite/libffi.call/cls_longdouble_va.c,
912 testsuite/libffi.call/cls_pointer.c,
913 testsuite/libffi.call/cls_pointer_stack.c,
914 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
917 2008-03-04 Anthony Green <green@redhat.com>
921 * testsuite/libffi.call/cls_align_longdouble_split2.c
922 testsuite/libffi.call/cls_align_longdouble_split.c
923 testsuite/libffi.call/cls_dbls_struct.c
924 testsuite/libffi.call/cls_double_va.c
925 testsuite/libffi.call/cls_longdouble.c
926 testsuite/libffi.call/cls_longdouble_va.c
927 testsuite/libffi.call/cls_pointer.c
928 testsuite/libffi.call/cls_pointer_stack.c
929 testsuite/libffi.call/err_bad_abi.c
930 testsuite/libffi.call/err_bad_typedef.c
931 testsuite/libffi.call/stret_large2.c
932 testsuite/libffi.call/stret_large.c
933 testsuite/libffi.call/stret_medium2.c
934 testsuite/libffi.call/stret_medium.c: New tests from Apple.
936 2009-06-05 Andrew Haley <aph@redhat.com>
938 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
941 2009-06-04 Andrew Haley <aph@redhat.com>
943 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
946 2008-02-26 Anthony Green <green@redhat.com>
947 Thomas Heller <theller@ctypes.org>
949 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
952 2008-02-03 Timothy Wall <twall@users.sf.net>
954 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
955 offset based on code pointer, not data pointer.
957 2008-01-31 Timothy Wall <twall@users.sf.net>
959 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
961 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
963 * src/x86/win32.S: Add assembly for stdcall closure.
964 * src/x86/ffi.c: Initialize stdcall closure trampoline.
966 2009-06-04 Andrew Haley <aph@redhat.com>
968 * include/ffi.h.in: Change void (*)() to void (*)(void).
969 * src/x86/ffi.c: Likewise.
971 2009-06-04 Andrew Haley <aph@redhat.com>
973 * src/powerpc/ppc_closure.S: Insert licence header.
974 * src/powerpc/linux64_closure.S: Likewise.
975 * src/m68k/sysv.S: Likewise.
977 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
978 * src/powerpc/ffi.c: Likewise.
979 * src/powerpc/ffi_darwin.c: Likewise.
980 * src/m32r/ffi.c: Likewise.
981 * src/sh64/ffi.c: Likewise.
982 * src/x86/ffi64.c: Likewise.
983 * src/alpha/ffi.c: Likewise.
984 * src/alpha/osf.S: Likewise.
985 * src/frv/ffi.c: Likewise.
986 * src/s390/ffi.c: Likewise.
987 * src/pa/ffi.c: Likewise.
988 * src/pa/hpux32.S: Likewise.
989 * src/ia64/unix.S: Likewise.
990 * src/ia64/ffi.c: Likewise.
991 * src/sparc/ffi.c: Likewise.
992 * src/mips/ffi.c: Likewise.
993 * src/sh/ffi.c: Likewise.
995 2008-02-15 David Daney <ddaney@avtrex.com>
997 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
998 Define (conditionally), and use it to include cachectl.h.
999 (ffi_prep_closure_loc): Fix cache flushing.
1000 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1002 2009-06-04 Andrew Haley <aph@redhat.com>
1005 src/arm/ffitarget.h,
1008 src/powerpc/ffitarget.h,
1010 src/sh64/ffitarget.h,
1015 src/x86/ffitarget.h,
1021 src/alpha/ffitarget.h,
1024 src/m68k/ffitarget.h,
1025 src/frv/ffitarget.h,
1027 src/s390/ffitarget.h,
1029 src/cris/ffitarget.h,
1034 src/ia64/ffitarget.h,
1037 src/ia64/ia64_flags.h,
1041 src/sparc/ffitarget.h,
1044 src/mips/ffitarget.h,
1051 src/sh/sysv.S: Update license text.
1053 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1055 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1056 (.eh_frame): Add FDE for it.
1058 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1060 * configure.ac: Also check if assembler supports pc-relative
1061 relocs on X86_WIN32 targets.
1062 * configure: Regenerate.
1063 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1064 (_ffi_call_SYSV): Add missing function type symbol .def and
1065 add EH markup labels.
1066 (_ffi_call_STDCALL): Likewise.
1067 (_ffi_closure_SYSV): Likewise.
1068 (_ffi_closure_raw_SYSV): Likewise.
1069 (.eh_frame): Add hand-crafted EH data.
1071 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1073 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1074 version 3 of the GNU General Public License and to point readers
1075 at the COPYING3 file and the FSF's license web page.
1076 * testsuite/libffi.call/call.exp: Likewise.
1077 * testsuite/libffi.special/special.exp: Likewise.
1079 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1081 * configure: Regenerate.
1083 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1086 * configure.ac (HAVE_AS_X86_PCREL): New test.
1087 * configure: Regenerate.
1088 * fficonfig.h.in: Regenerate.
1089 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1090 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1091 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1092 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1093 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1094 (.Lload_table): Likewise.
1095 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1097 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1099 * configure: Regenerate.
1101 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1103 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1104 signed/unsigned int8/16 return values.
1105 * src/sparc/v8.S (ffi_call_v8): Likewise.
1106 (ffi_closure_v8): Likewise.
1108 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1109 Steve Ellcey <sje@cup.hp.com>
1111 * configure: Regenerate for new libtool.
1112 * Makefile.in: Ditto.
1113 * include/Makefile.in: Ditto.
1114 * aclocal.m4: Ditto.
1116 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1118 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1119 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1120 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1121 Adjust copyright notice.
1122 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1123 register or two register to use for FFI_SYSV structs.
1124 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1125 (ffi_closure_helper_SYSV): Fix the return type for
1126 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1127 Adjust copyright notice.
1129 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1131 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1134 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1136 * configure: Regenerate.
1137 * include/Makefile.in: Regenerate.
1138 * testsuite/Makefile.in: Regenerate.
1140 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1142 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1143 powerpc-*-beos*): Remove.
1144 * configure: Regenerate.
1146 2008-05-09 Julian Brown <julian@codesourcery.com>
1148 * Makefile.am (LTLDFLAGS): New.
1149 (libffi_la_LDFLAGS): Use above.
1150 * Makefile.in: Regenerate.
1152 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1155 * aclocal.m4: Regenerate.
1156 * configure: Regenerate.
1158 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1160 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1161 * src/sh64/sysv.S: Likewise.
1163 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1165 * src/arm/sysv.S: Fix ARM comment marker.
1167 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1169 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1170 * src/s390/sysv.S: Likewise.
1171 * src/powerpc/ppc_closure.S: Likewise.
1172 * src/powerpc/sysv.S: Likewise.
1173 * src/x86/unix64.S: Likewise.
1174 * src/x86/sysv.S: Likewise.
1175 * src/sparc/v8.S: Likewise.
1176 * src/sparc/v9.S: Likewise.
1177 * src/m68k/sysv.S: Likewise.
1178 * src/arm/sysv.S: Likewise.
1180 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1182 * aclocal.m4: Regenerate.
1183 * configure: Likewise.
1184 * Makefile.in: Likewise.
1185 * include/Makefile.in: Likewise.
1186 * testsuite/Makefile.in: Likewise.
1188 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1189 Andreas Tobler <a.tobler@schweiz.org>
1191 * configure.ac: Add amd64-*-freebsd* target.
1192 * configure: Regenerate.
1194 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1197 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1200 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1203 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1205 * configure: Regenerate.
1207 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1209 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1211 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1214 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1215 signed/unsigned int8/16 for X86_DARWIN.
1216 Updated copyright info.
1217 Handle one and two byte structs with special cif->flags.
1218 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1219 Updated copyright info.
1220 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1222 Remove code to pop args from the stack after call.
1223 Special-case signed/unsigned for int8/16, one and two byte structs.
1224 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1225 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1227 Updated copyright info.
1229 2007-12-08 David Daney <ddaney@avtrex.com>
1231 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1232 SUBU, add with ADDU and use smaller code sequences.
1234 2007-12-07 David Daney <ddaney@avtrex.com>
1236 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1239 2007-12-06 David Daney <ddaney@avtrex.com>
1241 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1243 (ffi_java_raw): New typedef.
1244 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1245 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1247 (ffi_java_raw_closure) : Same.
1248 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1250 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1251 FFI_SIZEOF_JAVA_RAW.
1252 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1253 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1254 sizeof(ffi_java_raw) for alignment calculations.
1255 (ffi_java_ptrarray_to_raw): Same.
1256 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1257 if FFI_SIZEOF_JAVA_RAW == 4.
1258 (ffi_java_raw_to_rvalue): Same.
1259 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1260 (ffi_java_translate_args): Same.
1261 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1263 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1265 2007-12-06 David Daney <ddaney@avtrex.com>
1267 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1270 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1273 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1274 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1275 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1276 set the NUM_FPR_ARG_REGISTERS according to.
1277 Add support for potential soft-float support under hard-float
1279 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1280 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1281 to the FFI_LINUX_SOFT_FLOAT ABI.
1282 (ffi_prep_cif_machdep): Likewise.
1283 (ffi_closure_helper_SYSV): Likewise.
1284 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1285 on archs where __NO_FPRS__ is true.
1286 Add FFI_TYPE_UINT128 support.
1287 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1288 Adjust copyright notice.
1290 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1292 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1293 * include/ffi_common.h: ... here.
1296 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1298 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1299 * src/powerpc/linux64.S: Likewise.
1300 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1301 * testsuite/libffi.call/return_ldl.c: New test.
1303 2007-09-04 <aph@redhat.com>
1305 * src/arm/sysv.S (UNWIND): New.
1306 (Whole file): Conditionally compile unwinder directives.
1307 * src/arm/sysv.S: Add unwinder directives.
1309 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1310 Only treat r0 as a struct address if we're actually returning a
1312 Only copy the bytes that are actually within a struct.
1313 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1314 is returned in r0, not passed by address.
1315 (ffi_call): Allocate a word-sized temporary for the case where
1316 a composite is returned in r0.
1317 (ffi_prep_incoming_args_SYSV): Align as necessary.
1319 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1321 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1322 directly using the sys_cacheflush syscall.
1324 2007-07-27 Andrew Haley <aph@redhat.com>
1326 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1328 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1330 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1331 * configure.ac: Likewise.
1332 * Makefile.in: Regenerate.
1333 * include/Makefile.in: Likewise.
1334 * testsuite/Makefile.in: Likewise.
1335 * configure: Likewise.
1337 2007-08-24 David Daney <ddaney@avtrex.com>
1339 * testsuite/libffi.call/return_sl.c: New test.
1341 2007-08-10 David Daney <ddaney@avtrex.com>
1343 * testsuite/libffi.call/cls_multi_ushort.c,
1344 testsuite/libffi.call/cls_align_uint16.c,
1345 testsuite/libffi.call/nested_struct1.c,
1346 testsuite/libffi.call/nested_struct3.c,
1347 testsuite/libffi.call/cls_7_1_byte.c,
1348 testsuite/libffi.call/nested_struct5.c,
1349 testsuite/libffi.call/cls_double.c,
1350 testsuite/libffi.call/nested_struct7.c,
1351 testsuite/libffi.call/cls_sint.c,
1352 testsuite/libffi.call/nested_struct9.c,
1353 testsuite/libffi.call/cls_20byte1.c,
1354 testsuite/libffi.call/cls_multi_sshortchar.c,
1355 testsuite/libffi.call/cls_align_sint64.c,
1356 testsuite/libffi.call/cls_3byte2.c,
1357 testsuite/libffi.call/cls_multi_schar.c,
1358 testsuite/libffi.call/cls_multi_uchar.c,
1359 testsuite/libffi.call/cls_19byte.c,
1360 testsuite/libffi.call/cls_9byte1.c,
1361 testsuite/libffi.call/cls_align_float.c,
1362 testsuite/libffi.call/closure_fn1.c,
1363 testsuite/libffi.call/problem1.c,
1364 testsuite/libffi.call/closure_fn3.c,
1365 testsuite/libffi.call/cls_sshort.c,
1366 testsuite/libffi.call/closure_fn5.c,
1367 testsuite/libffi.call/cls_align_double.c,
1368 testsuite/libffi.call/nested_struct.c,
1369 testsuite/libffi.call/cls_2byte.c,
1370 testsuite/libffi.call/nested_struct10.c,
1371 testsuite/libffi.call/cls_4byte.c,
1372 testsuite/libffi.call/cls_6byte.c,
1373 testsuite/libffi.call/cls_8byte.c,
1374 testsuite/libffi.call/cls_multi_sshort.c,
1375 testsuite/libffi.call/cls_align_sint16.c,
1376 testsuite/libffi.call/cls_align_uint32.c,
1377 testsuite/libffi.call/cls_20byte.c,
1378 testsuite/libffi.call/cls_float.c,
1379 testsuite/libffi.call/nested_struct2.c,
1380 testsuite/libffi.call/cls_5_1_byte.c,
1381 testsuite/libffi.call/nested_struct4.c,
1382 testsuite/libffi.call/cls_24byte.c,
1383 testsuite/libffi.call/nested_struct6.c,
1384 testsuite/libffi.call/cls_64byte.c,
1385 testsuite/libffi.call/nested_struct8.c,
1386 testsuite/libffi.call/cls_uint.c,
1387 testsuite/libffi.call/cls_multi_ushortchar.c,
1388 testsuite/libffi.call/cls_schar.c,
1389 testsuite/libffi.call/cls_uchar.c,
1390 testsuite/libffi.call/cls_align_uint64.c,
1391 testsuite/libffi.call/cls_ulonglong.c,
1392 testsuite/libffi.call/cls_align_longdouble.c,
1393 testsuite/libffi.call/cls_1_1byte.c,
1394 testsuite/libffi.call/cls_12byte.c,
1395 testsuite/libffi.call/cls_3_1byte.c,
1396 testsuite/libffi.call/cls_3byte1.c,
1397 testsuite/libffi.call/cls_4_1byte.c,
1398 testsuite/libffi.call/cls_6_1_byte.c,
1399 testsuite/libffi.call/cls_16byte.c,
1400 testsuite/libffi.call/cls_18byte.c,
1401 testsuite/libffi.call/closure_fn0.c,
1402 testsuite/libffi.call/cls_9byte2.c,
1403 testsuite/libffi.call/closure_fn2.c,
1404 testsuite/libffi.call/closure_fn4.c,
1405 testsuite/libffi.call/cls_ushort.c,
1406 testsuite/libffi.call/closure_fn6.c,
1407 testsuite/libffi.call/cls_5byte.c,
1408 testsuite/libffi.call/cls_align_pointer.c,
1409 testsuite/libffi.call/cls_7byte.c,
1410 testsuite/libffi.call/cls_align_sint32.c,
1411 testsuite/libffi.special/unwindtest_ffi_call.cc,
1412 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1414 2007-08-10 David Daney <ddaney@avtrex.com>
1417 * configure.ac: Don't treat mips64 as a special case.
1418 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1419 * configure: Regenerate
1420 * Makefile.in: Ditto.
1421 * fficonfig.h.in: Ditto.
1422 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1423 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1424 (FFI_DEFAULT_ABI): Set for n64 case.
1425 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1426 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1427 (ffi_closure_N32): New function.
1428 (.eh_frame): New section
1429 * src/mips/o32.S: Clean up comments.
1430 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1431 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1432 _MIPS_SIM == _ABIN32 throughout.
1433 (FFI_MIPS_STOP_HERE): New, use in place of
1435 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1436 to support n32/n64 ABIs.
1437 (calc_n32_struct_flags): Rewrite.
1438 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1439 position of flag bits.
1440 (ffi_prep_cif_machdep): Rewrite n32 portion.
1441 (ffi_call): Enable for n64. Add special handling for small structure
1443 (ffi_prep_closure_loc): Add n32 and n64 support.
1444 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1445 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1447 2007-08-08 David Daney <ddaney@avtrex.com>
1449 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1450 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1452 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1453 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1454 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1455 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1456 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1457 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1458 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1459 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1460 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1461 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1462 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1463 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1464 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1465 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1466 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1467 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1468 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1469 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1470 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1471 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1472 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1473 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1474 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1475 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1476 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1477 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1478 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1479 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1480 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1481 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1482 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1484 2007-08-07 Andrew Haley <aph@redhat.com>
1486 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1489 2007-08-06 Andrew Haley <aph@redhat.com>
1492 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1493 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1496 2007-08-02 David Daney <ddaney@avtrex.com>
1498 * testsuite/libffi.call/return_ul.c (main): Define return type as
1499 ffi_arg. Use proper printf conversion specifier.
1501 2007-07-30 Andrew Haley <aph@redhat.com>
1504 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1505 signed/unsigned int8/16.
1506 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1508 Remove code to pop args from the stack after call.
1509 Special-case signed/unsigned int8/16.
1510 * testsuite/libffi.call/return_sc.c (main): Revert.
1512 2007-07-26 Richard Guenther <rguenther@suse.de>
1515 * testsuite/libffi.call/return_sc.c (main): Verify call
1516 result as signed char, not ffi_arg.
1518 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1520 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1521 * configure: Regenerate.
1523 2007-07-11 David Daney <ddaney@avtrex.com>
1525 * src/mips/ffi.c: Don't include sys/cachectl.h.
1526 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1529 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1531 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1532 from (ffi_prep_closure): ... this.
1533 (FFI_INIT_TRAMPOLINE): Adjust.
1535 2005-12-31 Phil Blundell <pb@reciva.com>
1537 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1538 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1539 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1540 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1541 (FFI_CLOSURES): Enable closure support.
1543 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1545 * testsuite/libffi.call/cls_multi_ushort.c,
1546 testsuite/libffi.call/cls_align_uint16.c,
1547 testsuite/libffi.call/nested_struct1.c,
1548 testsuite/libffi.call/nested_struct3.c,
1549 testsuite/libffi.call/cls_7_1_byte.c,
1550 testsuite/libffi.call/cls_double.c,
1551 testsuite/libffi.call/nested_struct5.c,
1552 testsuite/libffi.call/nested_struct7.c,
1553 testsuite/libffi.call/cls_sint.c,
1554 testsuite/libffi.call/nested_struct9.c,
1555 testsuite/libffi.call/cls_20byte1.c,
1556 testsuite/libffi.call/cls_multi_sshortchar.c,
1557 testsuite/libffi.call/cls_align_sint64.c,
1558 testsuite/libffi.call/cls_3byte2.c,
1559 testsuite/libffi.call/cls_multi_schar.c,
1560 testsuite/libffi.call/cls_multi_uchar.c,
1561 testsuite/libffi.call/cls_19byte.c,
1562 testsuite/libffi.call/cls_9byte1.c,
1563 testsuite/libffi.call/cls_align_float.c,
1564 testsuite/libffi.call/closure_fn1.c,
1565 testsuite/libffi.call/problem1.c,
1566 testsuite/libffi.call/closure_fn3.c,
1567 testsuite/libffi.call/cls_sshort.c,
1568 testsuite/libffi.call/closure_fn5.c,
1569 testsuite/libffi.call/cls_align_double.c,
1570 testsuite/libffi.call/cls_2byte.c,
1571 testsuite/libffi.call/nested_struct.c,
1572 testsuite/libffi.call/nested_struct10.c,
1573 testsuite/libffi.call/cls_4byte.c,
1574 testsuite/libffi.call/cls_6byte.c,
1575 testsuite/libffi.call/cls_8byte.c,
1576 testsuite/libffi.call/cls_multi_sshort.c,
1577 testsuite/libffi.call/cls_align_uint32.c,
1578 testsuite/libffi.call/cls_align_sint16.c,
1579 testsuite/libffi.call/cls_float.c,
1580 testsuite/libffi.call/cls_20byte.c,
1581 testsuite/libffi.call/cls_5_1_byte.c,
1582 testsuite/libffi.call/nested_struct2.c,
1583 testsuite/libffi.call/cls_24byte.c,
1584 testsuite/libffi.call/nested_struct4.c,
1585 testsuite/libffi.call/nested_struct6.c,
1586 testsuite/libffi.call/cls_64byte.c,
1587 testsuite/libffi.call/nested_struct8.c,
1588 testsuite/libffi.call/cls_uint.c,
1589 testsuite/libffi.call/cls_multi_ushortchar.c,
1590 testsuite/libffi.call/cls_schar.c,
1591 testsuite/libffi.call/cls_uchar.c,
1592 testsuite/libffi.call/cls_align_uint64.c,
1593 testsuite/libffi.call/cls_ulonglong.c,
1594 testsuite/libffi.call/cls_align_longdouble.c,
1595 testsuite/libffi.call/cls_1_1byte.c,
1596 testsuite/libffi.call/cls_12byte.c,
1597 testsuite/libffi.call/cls_3_1byte.c,
1598 testsuite/libffi.call/cls_3byte1.c,
1599 testsuite/libffi.call/cls_4_1byte.c,
1600 testsuite/libffi.call/cls_6_1_byte.c,
1601 testsuite/libffi.call/cls_16byte.c,
1602 testsuite/libffi.call/cls_18byte.c,
1603 testsuite/libffi.call/closure_fn0.c,
1604 testsuite/libffi.call/cls_9byte2.c,
1605 testsuite/libffi.call/closure_fn2.c,
1606 testsuite/libffi.call/closure_fn4.c,
1607 testsuite/libffi.call/cls_ushort.c,
1608 testsuite/libffi.call/closure_fn6.c,
1609 testsuite/libffi.call/cls_5byte.c,
1610 testsuite/libffi.call/cls_align_pointer.c,
1611 testsuite/libffi.call/cls_7byte.c,
1612 testsuite/libffi.call/cls_align_sint32.c,
1613 testsuite/libffi.special/unwindtest_ffi_call.cc,
1614 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1616 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1618 * aclocal.m4: Regenerated.
1620 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1622 * configure: Regenerate.
1624 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1626 * Makefile.in: Regenerate.
1627 * configure: Regenerate.
1628 * aclocal.m4: Regenerate.
1629 * include/Makefile.in: Regenerate.
1630 * testsuite/Makefile.in: Regenerate.
1632 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1634 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1635 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1636 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1637 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1638 (FFI_CLOSURES): Enable closure support.
1640 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1642 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1643 * configure: Regenerate.
1644 * fficonfig.h.in: Regenerate.
1645 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1646 CFI_OFFSET,CFI_DEF_CFA): New macros.
1647 (ffi_call_SYSV): Add callframe annotation.
1649 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1651 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1652 numerous test suite failures.
1653 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1655 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1657 * Makefile.am (EXTRA_DIST): Bring up to date.
1658 * Makefile.in: Regenerate.
1659 * src/frv/eabi.S: Remove RCS keyword.
1661 2007-04-06 Richard Henderson <rth@redhat.com>
1663 * configure.ac: Tidy target case.
1664 (HAVE_LONG_DOUBLE): Allow the target to override.
1665 * configure: Regenerate.
1666 * include/ffi.h.in: Don't define ffi_type_foo if
1667 LIBFFI_HIDE_BASIC_TYPES is defined.
1668 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1670 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1671 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1672 (ffi_type_longdouble): Special case for Alpha. Don't define
1673 if long double == double.
1675 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1676 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1677 (ffi_call, ffi_closure_osf_inner): Likewise.
1678 (ffi_closure_osf_inner): Likewise. Mark hidden.
1679 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1680 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1681 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1682 (load_table): Handle 128-bit long double.
1684 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1686 2007-04-06 Tom Tromey <tromey@redhat.com>
1689 * README: Fixed bug in example.
1691 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1693 * src/closures.c: Include sys/statfs.h.
1694 (_GNU_SOURCE): Define on Linux.
1695 (FFI_MMAP_EXEC_SELINUX): Define.
1696 (selinux_enabled): New variable.
1697 (selinux_enabled_check): New function.
1698 (is_selinux_enabled): Define.
1701 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1703 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1704 Use 'volatile float sum' to create sum of floats to avoid false
1705 negative due to excess precision on ix86 targets.
1708 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1710 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1712 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1714 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1716 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1717 (ffi_prep_closure_loc): New.
1718 (ffi_prep_raw_closure_loc): New.
1719 (ffi_prep_java_raw_closure_loc): New.
1720 * src/closures.c: New file.
1721 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1722 Replace sflags with exec_offset.
1723 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1724 sub_segment_exec_offset): New macros.
1725 (get_segment_flags, set_segment_flags, check_segment_merge): New
1727 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1728 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1729 destroy_mspace): Use new macros.
1730 (sys_alloc): Silence warning.
1731 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1732 * Makefile.in: Rebuilt.
1733 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1734 terms of ffi_prep_closure_loc.
1735 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1737 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1739 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1741 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1742 the renamed version.
1743 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1744 (ffi_prep_closure): ... this.
1745 * src/pa/ffi.c: Likewise.
1746 * src/cris/ffi.c: Likewise. Adjust.
1747 * src/frv/ffi.c: Likewise.
1748 * src/ia64/ffi.c: Likewise.
1749 * src/mips/ffi.c: Likewise.
1750 * src/powerpc/ffi_darwin.c: Likewise.
1751 * src/s390/ffi.c: Likewise.
1752 * src/sh/ffi.c: Likewise.
1753 * src/sh64/ffi.c: Likewise.
1754 * src/sparc/ffi.c: Likewise.
1755 * src/x86/ffi64.c: Likewise.
1756 * src/x86/ffi.c: Likewise.
1757 (FFI_INIT_TRAMPOLINE): Adjust.
1758 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1759 (ffi_prep_raw_closure): ... this.
1760 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1761 (ffi_prep_closure): ... this.
1762 (flush_icache): Adjust.
1764 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1766 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1769 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1771 * Makefile.am: Add dummy install-pdf target.
1772 * Makefile.in: Regenerate
1774 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1776 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1777 ffi_closure_helper_SYSV): Add long double handling.
1779 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1781 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1782 immediately after bctrl instruction.
1784 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1786 * Makefile.am (all-recursive, install-recursive,
1787 mostlyclean-recursive, clean-recursive, distclean-recursive,
1788 maintainer-clean-recursive): Add missing targets.
1789 * Makefile.in: Rebuilt.
1791 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1793 * configure.ac: Add TARGET for x86_64-*-darwin*.
1794 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1796 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1797 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1798 * configure: Regenerate.
1799 * Makefile.in: Regenerate.
1800 * include/Makefile.in: Regenerate.
1801 * testsuite/Makefile.in: Regenerate.
1802 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1805 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1807 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1810 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1812 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1813 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1815 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1816 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1818 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1819 Sandro Tolaini <tolaini@libero.it>
1821 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1823 * configure: Regenerated.
1824 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1825 (EXTRA_DIST): Add src/x86/darwin.S.
1826 * Makefile.in: Regenerated.
1827 * include/Makefile.in: Regenerated.
1828 * testsuite/Makefile.in: Regenerated.
1830 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1831 X86_WIN32, and additionally align stack to 16 bytes.
1832 * src/x86/darwin.S: New, based on sysv.S.
1833 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1835 2006-09-12 David Daney <ddaney@avtrex.com>
1838 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1839 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1840 * aclocal.m4: Regenerated for automake 1.9.6.
1841 * Makefile.in: Regenerated.
1842 * include/Makefile.in: Regenerated.
1843 * testsuite/Makefile.in: Regenerated.
1845 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1847 * include/ffi_common.h (struct): Revert accidental commit.
1849 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1851 * include/ffi_common.h: Remove lint directives.
1852 * include/ffi.h.in: Likewise.
1854 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1856 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1857 for 32-bit architectures.
1858 * testsuite/libffi.call/return_ul.c: New test case.
1860 2006-07-19 David Daney <ddaney@avtrex.com>
1862 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1863 xfail remains for mips64.
1865 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1867 * Makefile.am: Add install-html target. Add install-html to .PHONY
1868 * Makefile.in: Regenerate.
1869 * aclocal.m4: Regenerate.
1870 * include/Makefile.in: Regenerate.
1871 * testsuite/Makefile.in: Regenerate.
1873 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1875 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1878 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1880 * README: Remove notice about 'Crazy Comments'.
1881 * src/debug.c: Remove lint directives. Cleanup white spaces.
1882 * src/java_raw_api.c: Likewise.
1883 * src/prep_cif.c: Likewise.
1884 * src/raw_api.c: Likewise.
1885 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1887 * src/arm/ffi.c: Remove lint directives.
1888 * src/m32r/ffi.c: Likewise.
1889 * src/pa/ffi.c: Likewise.
1890 * src/powerpc/ffi.c: Likewise.
1891 * src/powerpc/ffi_darwin.c: Likewise.
1892 * src/sh/ffi.c: Likewise.
1893 * src/sh64/ffi.c: Likewise.
1894 * src/x86/ffi.c: Likewise.
1895 * testsuite/libffi.call/float2.c: Likewise.
1896 * testsuite/libffi.call/promotion.c: Likewise.
1897 * testsuite/libffi.call/struct1.c: Likewise.
1899 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1901 * src/pa/hpux32.S: Correct unwind offset calculation for
1903 * src/pa/linux.S: Likewise.
1905 2006-04-12 James E Wilson <wilson@specifix.com>
1908 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1909 (hfa_type_load): Call stf_spill.
1910 (hfa_type_store): Call ldf_fill.
1911 (ffi_call): Adjust calls to above routines. Add local temps for
1914 2006-04-10 Matthias Klose <doko@debian.org>
1916 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1917 directory names containing underscores.
1919 2006-04-07 James E Wilson <wilson@specifix.com>
1921 * testsuite/libffi.call/float4.c: New testcase.
1923 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1924 Andreas Tobler <a.tobler@schweiz.ch>
1926 * Makefile.am: Add PA_HPUX port.
1927 * Makefile.in: Regenerate.
1928 * include/Makefile.in: Likewise.
1929 * testsuite/Makefile.in: Likewise.
1930 * configure.ac: Add PA_HPUX rules.
1931 * configure: Regenerate.
1932 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1933 Add PA_HPUX and PA64_HPUX.
1934 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1935 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1936 (FFI_TYPE_SMALL_STRUCT2): Define.
1937 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1938 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1939 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1940 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1941 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1942 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1943 * src/pa/ffi.c (ROUND_DOWN): Delete.
1944 (fldw, fstw, fldd, fstd): Use '__asm__'.
1945 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1946 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1947 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1948 Simplify incrementing of stack slot variable. Change type of local
1949 'n' to unsigned int.
1950 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1952 (ffi_prep_cif_machdep): Likewise.
1953 (ffi_call): Likewise.
1954 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1955 return type to ffi_status. Simplify incrementing of stack slot
1956 variable. Only copy floating point argument registers when PA_LINUX
1957 is true. Reformat debug statement.
1958 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1959 FFI_TYPE_SMALL_STRUCT8.
1960 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1962 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1963 Add nops to cache flush. Add trampoline for PA_HPUX.
1964 * src/pa/hpux32.S: New file.
1965 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1966 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1967 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1968 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1969 argument type checks so that common argument types appear first.
1970 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1971 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1973 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1975 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1976 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1977 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1978 FFI_TYPE_LONGDOUBLE.
1979 (ffi_prep_args64): Assert using IBM extended double.
1980 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1981 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1982 (ffi_call): Handle FFI_LINUX.
1983 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1984 gpr3 return pointer as for struct return. Handle FFI_LINUX
1985 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1987 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1988 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1989 Don't use r6 as pointer to results, instead use sp offset. Don't
1990 make a special call to load lr with case table address, instead
1991 use offset from previous call.
1992 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1993 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1996 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1998 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1999 passed with FP registers correctly.
2000 (ffi_closure_helper_SYSV): Likewise.
2001 * src/sh64/sysv.S: Likewise.
2003 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2005 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2006 args and userdata unused.
2007 (closure_test_fn1): Mark cif and userdata unused.
2008 (main): Remove unused res.
2010 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2012 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2013 -O2, -O3, -Os and the warning flags -W -Wall.
2014 * testsuite/libffi.special/special.exp: Likewise.
2015 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2016 unused parameter unused for gcc or else do nothing.
2017 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2018 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2019 and userdata unused.
2020 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2021 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2022 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2023 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2024 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2025 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2026 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2027 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2028 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2029 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2030 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2031 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2032 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2033 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2034 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2035 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2036 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2037 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2038 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2039 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2040 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2041 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2042 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2043 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2045 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2047 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2049 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2050 void* to avoid compiler warning.
2052 (cls_struct_align_gn): Mark cif and userdata unused.
2053 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2055 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2057 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2059 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2061 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2063 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2064 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2065 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2067 (main): Cast res_call to silence gcc.
2068 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2070 (main): Cast res_call to silence gcc.
2071 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2073 (main): Cast res_call to silence gcc.
2074 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2076 (main): Cast res_call to silence gcc.
2077 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2079 (main): Cast res_call to silence gcc.
2080 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2082 (main): Cast res_call to silence gcc.
2083 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2085 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2086 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2088 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2089 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2091 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2092 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2094 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2095 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2097 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2098 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2099 and userdata unused.
2100 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2102 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2103 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2104 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2105 Cleanup white spaces.
2106 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2107 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2108 cif and userdata unused.
2109 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2111 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2112 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2113 formatters to silence gcc.
2114 (B_gn): Mark cif and userdata unused.
2115 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2117 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2118 (B_gn): Mark cif and userdata unused.
2119 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2121 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2122 (B_gn): Mark cif and userdata unused.
2123 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2125 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2126 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2127 * testsuite/libffi.call/problem1.c (stub): Likewise.
2128 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2130 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2131 in the last commit for this test case in the test case itself.
2132 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2134 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2135 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2136 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2137 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2138 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2139 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2141 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2143 * src/sh/sysv.S: Fix register numbers in the FDE for
2146 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2148 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2149 declaration to avoid a false negative on ix86. See PR323.
2151 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2153 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2154 and cast integer to void * if needed. Update the pointer to
2155 the FP register saved area correctly.
2157 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2159 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2161 * testsuite/libffi.call/nested_struct4.c: Likewise.
2163 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2165 * testsuite/libffi.call/return_dbl.c: New test case.
2166 * testsuite/libffi.call/return_dbl1.c: Likewise.
2167 * testsuite/libffi.call/return_dbl2.c: Likewise.
2168 * testsuite/libffi.call/return_fl.c: Likewise.
2169 * testsuite/libffi.call/return_fl1.c: Likewise.
2170 * testsuite/libffi.call/return_fl2.c: Likewise.
2171 * testsuite/libffi.call/return_fl3.c: Likewise.
2172 * testsuite/libffi.call/closure_fn6.c: Likewise.
2174 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2176 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2177 here to be used by other test cases too.
2179 * testsuite/libffi.call/nested_struct10.c: New test case.
2180 * testsuite/libffi.call/nested_struct9.c: Likewise.
2181 * testsuite/libffi.call/nested_struct8.c: Likewise.
2182 * testsuite/libffi.call/nested_struct7.c: Likewise.
2183 * testsuite/libffi.call/nested_struct6.c: Likewise.
2184 * testsuite/libffi.call/nested_struct5.c: Likewise.
2185 * testsuite/libffi.call/nested_struct4.c: Likewise.
2187 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2189 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2190 * configure: Rebuilt.
2192 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2194 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2195 instead do the shifting inline.
2196 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2197 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2198 and 8 byte structs, for the remaining struct sizes don't call
2199 __lshrdi3, instead do the shifting inline.
2201 2005-12-07 Thiemo Seufer <ths@networkno.de>
2203 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2204 missing parentheses.
2205 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2206 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2207 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2208 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2209 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2211 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2213 (ffi_prep_closure): Improve trampoline instruction scheduling.
2214 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2216 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2218 * src/powerpc/ffi.c: Formatting.
2219 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2220 (ffi_prep_args64): Likewise.
2222 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2224 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2225 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2227 2005-09-26 Tom Tromey <tromey@redhat.com>
2229 * testsuite/libffi.call/float1.c (value_type): New typedef.
2230 (CANARY): New define.
2231 (main): Check for result buffer overflow.
2232 * src/powerpc/linux64.S: Handle linux64 long double returns.
2233 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2234 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2236 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2239 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2241 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2243 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2245 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2246 (AH_BOTTOM): Add FFI_HIDDEN definition.
2247 * configure: Rebuilt.
2248 * fficonfig.h.in: Rebuilt.
2249 * src/powerpc/ffi.c (hidden): Remove.
2250 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2251 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2252 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2253 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2254 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2255 add FFI_HIDDEN to its prototype.
2256 (ffi_closure_SYSV_inner): New.
2257 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2258 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2260 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2263 * configure: Rebuilt.
2264 * configure.ac: Handle i*86-*-gnu*.
2266 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2268 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2269 DW_CFA_offset_extended_sf rather than
2270 DW_CFA_GNU_negative_offset_extended.
2271 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2273 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2275 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2277 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2278 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2279 partially on register.
2280 (ffi_closure_helper_SYSV): Likewise.
2281 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2283 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2285 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2287 * src/sh64/ffi.c (simple_type): Remove.
2288 (return_type): Handle small structures correctly.
2289 (ffi_prep_args): Likewise.
2290 (ffi_call): Likewise.
2291 (ffi_closure_helper_SYSV): Likewise.
2292 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2293 Emit position independent code if PIC and remove wrong datalabel
2294 prefixes from EH data.
2296 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2298 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2299 * Makefile.in: Regenerate.
2300 * include/Makefile.in: Likewise.
2301 * testsuite/Makefile.in: Likewise.
2302 * configure.ac: Add POWERPC_FREEBSD rules.
2303 * configure: Regenerate.
2304 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2305 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2306 * src/powerpc/ffi.c: Add flags to handle small structure returns
2308 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2310 (ffi_closure_helper_SYSV): Likewise.
2311 * src/powerpc/ppc_closure.S: Add return types for small structures.
2312 * src/powerpc/sysv.S: Add bits to handle small structures for
2315 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2317 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2318 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2319 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2321 2005-07-05 Randolph Chung <tausq@debian.org>
2323 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2324 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2325 structures. Kill compilation warnings.
2326 (ffi_closure_inner_LINUX): Print return values as hex in debug
2327 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2328 Properly handle 5-7 byte structure returns.
2329 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2330 (FFI_TYPE_SMALL_STRUCT2): Remove.
2331 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2332 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2333 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2334 (checksmst1, checksmst2): Remove.
2335 (checksmst3): Optimize handling of 3-byte struct returns.
2336 (checksmst567): Properly handle 5-7 byte struct returns.
2338 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2341 * src/mips/n32.S: Enforce PIC code.
2342 * src/mips/o32.S: Likewise.
2344 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2346 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2347 * configure: Regenerate.
2349 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2351 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2352 to call ffi_closure_helper_SYSV. Append @local instead.
2353 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2355 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2357 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2358 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2359 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2360 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2361 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2363 2005-05-09 Mike Stump <mrs@apple.com>
2365 * configure: Regenerate.
2367 2005-05-08 Richard Henderson <rth@redhat.com>
2370 * src/alpha/osf.S: Update unwind into to match code.
2372 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2373 Richard Henderson <rth@redhat.com>
2375 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2377 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2378 (ffi_prep_closure): Set carry bit if sse-used flag set.
2379 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2380 Only load sse registers if ssecount non-zero.
2381 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2383 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2385 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2386 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2387 * configure: Regenerate.
2389 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2391 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2392 have Tcl8.3-compatible intermediate variable.
2394 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2395 Hans-Peter Nilsson <hp@axis.com>
2397 * Makefile.am: Add CRIS support.
2398 * configure.ac: Likewise.
2399 * Makefile.in, configure, testsuite/Makefile.in,
2400 include/Makefile.in: Regenerate.
2401 * src/cris: New directory.
2402 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2403 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2405 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2406 \r?\n in output tests.
2408 2005-04-12 Mike Stump <mrs@apple.com>
2410 * configure: Regenerate.
2412 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2414 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2416 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2418 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2420 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2421 to 64 bits in ILP32 mode.
2422 Load 64 bits even for short data.
2424 2005-03-23 Mike Stump <mrs@apple.com>
2426 * src/powerpc/darwin.S: Update for -m64 multilib.
2427 * src/powerpc/darwin_closure.S: Likewise.
2429 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2431 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2432 Do not set tool_include_dir.
2433 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2435 * include/Makefile.am: Set gcc_version and toollibffidir.
2436 * include/Makefile.in: Regenerate.
2438 2005-02-22 Andrew Haley <aph@redhat.com>
2440 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2441 odd-numbered register pairs for 64-bit integer types.
2443 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2446 * testsuite/libffi.call/return_ll1.c: New test case.
2448 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2450 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2451 * testsuite/libffi.call/float.c: Ditto.
2452 * testsuite/libffi.call/float2.c: Ditto.
2453 * testsuite/libffi.call/float3.c: Ditto.
2455 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2457 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2459 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2461 * testsuite/libffi.special/special.exp (cxx_options): Add
2464 2004-12-31 Richard Henderson <rth@redhat.com>
2466 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2467 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2468 offset parameters with a type parameter; deduce size and structure
2469 alignment. Update all users.
2471 2004-12-31 Richard Henderson <rth@redhat.com>
2473 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2474 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2475 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2476 into ffi_prep_closure.
2477 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2480 2004-12-27 Richard Henderson <rth@redhat.com>
2482 * src/x86/unix64.S: Fix typo in unwind info.
2484 2004-12-25 Richard Henderson <rth@redhat.com>
2486 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2487 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2488 (merge_classes): Check for it.
2490 (classify_argument): Pass byte_offset by value; perform all updates
2492 (examine_argument): Add classes argument; handle
2493 X86_64_COMPLEX_X87_CLASS.
2494 (ffi_prep_args): Merge into ...
2495 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2496 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2497 (ffi_fill_return_value): Remove.
2498 (ffi_prep_closure): Remove dead assert.
2499 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2500 Rewrite to use struct register_args instead of va_list. Create
2501 flags for handling structure returns.
2502 * src/x86/unix64.S: Remove dead strings.
2503 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2504 stack frame with ffi_call. Handle structure returns properly.
2505 (float2sse, floatfloat2sse, double2sse): Remove.
2506 (sse2float, sse2double, sse2floatfloat): Remove.
2507 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2508 to handle structure returns properly.
2510 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2512 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2514 * Makefile.in: Regenerated.
2516 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2518 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2519 * configure, aclocal.m4, Makefile.in: Regenerate.
2520 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2522 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2524 * configure: Regenerate for libtool change.
2526 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2528 * configure: Regenerate for libtool reversion.
2530 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2532 * configure: Regenerate for libtool change.
2534 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2536 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2538 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2540 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2541 of jal. Use an absolute encoding for the frame information.
2543 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2545 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2546 * acinclude.m4: Delete logic for sincludes.
2547 * aclocal.m4, Makefile.in, configure: Regenerate.
2548 * include/Makefile: Likewise.
2549 * testsuite/Makefile: Likewise.
2551 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2553 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2554 on a 8-byte boundary.
2555 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2557 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2559 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2560 long long values. Round stack allocation to a multiple of 8 bytes
2561 for ATPCS compatibility.
2562 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2563 names. Handle returning long long types. Add Thumb and interworking
2564 support. Improve soft-float code.
2566 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2568 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2569 (libffi_exit): New function.
2570 (libffi_init): Build the testglue wrapper if needed.
2572 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2575 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2577 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2579 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2581 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2583 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2584 * testsuite/libffi.call/float3.c: New test case.
2586 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2588 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2589 the function returning a structure pointed with R2.
2590 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2591 the structure return value if T bit set. Emit position
2592 independent code and EH data if PIC.
2594 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2596 * Makefile.am: Add m32r support.
2597 * configure.ac: Likewise.
2598 * Makefile.in: Regenerate.
2599 * confiugre: Regenerate.
2600 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2601 (uint64, sint64, double, longdouble)
2602 * src/m32r: New directory.
2603 * src/m32r/ffi.c: New file.
2604 * src/m32r/sysv.S: Likewise.
2605 * src/m32r/ffitarget.h: Likewise.
2607 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2609 * testsuite/libffi.call/negint.c: New test case.
2611 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2614 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2615 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2616 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2619 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2621 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2622 * testsuite/libffi.call/promotion.c: Likewise.
2623 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2625 * testsuite/libffi.call/return_sc.c: Likewise.
2626 * testsuite/libffi.call/return_uc.c: Likewise.
2628 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2630 * src/powerpc/darwin.S: Fix comments and identation.
2631 * src/powerpc/darwin_closure.S: Likewise.
2633 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2635 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2636 (ffi_prep_args): Handle longdouble arguments.
2637 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2639 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2640 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2642 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2643 * src/types.c: Defined longdouble size and alignment for darwin.
2645 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2647 * src/powerpc/aix.S: Remove whitespaces.
2648 * src/powerpc/aix_closure.S: Likewise.
2649 * src/powerpc/asm.h: Likewise.
2650 * src/powerpc/ffi.c: Likewise.
2651 * src/powerpc/ffitarget.h: Likewise.
2652 * src/powerpc/linux64.S: Likewise.
2653 * src/powerpc/linux64_closure.S: Likewise.
2654 * src/powerpc/ppc_closure.S: Likewise.
2655 * src/powerpc/sysv.S: Likewise.
2657 2004-08-30 Anthony Green <green@redhat.com>
2659 * Makefile.am: Add frv support.
2660 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2661 * configure.ac: Read configure.host.
2662 * configure.in: Read configure.host.
2663 * configure.host: New file. frv-elf needs libgloss.
2664 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2665 alignment. This is needed to frv and shouldn't harm the others.
2666 * include/ffi_common.h (ALIGN_DOWN): New macro.
2667 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2669 2004-08-24 David Daney <daney@avtrex.com>
2671 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2672 * testsuite/libffi.call/closure_fn1.c: Likewise.
2673 * testsuite/libffi.call/closure_fn2.c Likewise.
2674 * testsuite/libffi.call/closure_fn3.c: Likewise.
2675 * testsuite/libffi.call/closure_fn4.c: Likewise.
2676 * testsuite/libffi.call/closure_fn5.c: Likewise.
2677 * testsuite/libffi.call/cls_18byte.c: Likewise.
2678 * testsuite/libffi.call/cls_19byte.c: Likewise.
2679 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2680 * testsuite/libffi.call/cls_20byte.c: Likewise.
2681 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2682 * testsuite/libffi.call/cls_24byte.c: Likewise.
2683 * testsuite/libffi.call/cls_2byte.c: Likewise.
2684 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2685 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2686 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2687 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2688 * testsuite/libffi.call/cls_4byte.c: Likewise.
2689 * testsuite/libffi.call/cls_64byte.c: Likewise.
2690 * testsuite/libffi.call/cls_6byte.c: Likewise.
2691 * testsuite/libffi.call/cls_7byte.c: Likewise.
2692 * testsuite/libffi.call/cls_8byte.c: Likewise.
2693 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2694 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2695 * testsuite/libffi.call/cls_align_double.c: Likewise.
2696 * testsuite/libffi.call/cls_align_float.c: Likewise.
2697 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2698 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2699 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2700 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2701 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2702 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2703 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2704 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2705 * testsuite/libffi.call/cls_double.c: Likewise.
2706 * testsuite/libffi.call/cls_float.c: Likewise.
2707 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2708 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2709 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2710 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2711 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2712 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2713 * testsuite/libffi.call/cls_schar.c: Likewise.
2714 * testsuite/libffi.call/cls_sint.c: Likewise.
2715 * testsuite/libffi.call/cls_sshort.c: Likewise.
2716 * testsuite/libffi.call/cls_uchar.c: Likewise.
2717 * testsuite/libffi.call/cls_uint.c: Likewise.
2718 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2719 * testsuite/libffi.call/cls_ushort.c: Likewise.
2720 * testsuite/libffi.call/nested_struct.c: Likewise.
2721 * testsuite/libffi.call/nested_struct1.c: Likewise.
2722 * testsuite/libffi.call/nested_struct2.c: Likewise.
2723 * testsuite/libffi.call/nested_struct3.c: Likewise.
2724 * testsuite/libffi.call/problem1.c: Likewise.
2725 * testsuite/libffi.special/unwindtest.cc: Likewise.
2726 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2728 * testsuite/libffi.call/cls_16byte.c: Likewise.
2729 * testsuite/libffi.call/cls_5byte.c: Likewise.
2731 2004-08-23 David Daney <daney@avtrex.com>
2734 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2735 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2736 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2737 parameters and return types.
2738 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2739 (ffi_prep_closure): Ditto.
2740 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2741 alignment calculations.
2742 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2743 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2745 2004-08-14 Casey Marshall <csm@gnu.org>
2747 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2748 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2749 integer (O32 ABI only).
2750 (ffi_prep_closure): new function.
2751 (ffi_closure_mips_inner_O32): new function.
2752 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2753 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2754 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2755 64 bit integers correctly.
2756 (ffi_closure_O32): new function.
2757 Added DWARF-2 unwind info for both functions.
2759 2004-08-10 Andrew Haley <aph@redhat.com>
2761 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2763 2004-08-01 Robert Millan <robertmh@gnu.org>
2765 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2766 * configure: Regenerate.
2768 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2770 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2771 and mmap() explicitly instead of relying on preset autoconf cache
2773 * aclocal.m4: Regenerate.
2774 * configure: Regenerate.
2776 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2778 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2779 (ffi_check_float_struct): Remove unused prototype.
2781 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2783 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2784 character on Darwin, use '\n\t' instead.
2786 2004-06-26 Matthias Klose <doko@debian.org>
2788 * libtool-version: Fix typo in revision/age.
2790 2004-06-17 Matthias Klose <doko@debian.org>
2792 * libtool-version: New.
2793 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2794 * Makefile.in: Regenerate.
2796 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2798 * Makefile.am: Remove useless multilib rules.
2799 * Makefile.in: Regenerate.
2800 * aclocal.m4: Regenerate with automake 1.8.5.
2801 * configure.ac: Remove useless multilib configury.
2802 * configure: Regenerate.
2804 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2806 * .cvsignore: New file.
2808 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2810 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2812 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2815 2004-06-06 Sean McNeil <sean@mcneil.com>
2817 * configure.ac: Add x86_64-*-freebsd* support.
2818 * configure: Regenerate.
2820 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2823 * configure.ac: Test for existence of mmap and sys/mman.h before
2824 checking blacklist. Fix suggested by Jim Wilson.
2825 * configure: Regenerate.
2827 2004-04-26 Matt Austern <austern@apple.com>
2829 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2831 * src/powerpc/darwin_closure.S: Likewise.
2833 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2835 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2836 error. Reported by Thomas Heller <theller@python.net>.
2837 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2838 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2840 2004-03-20 Matthias Klose <doko@debian.org>
2842 * src/pa/linux.S: Fix typo.
2844 2004-03-19 Matthias Klose <doko@debian.org>
2846 * Makefile.am: Update.
2847 * Makefile.in: Regenerate.
2848 * src/pa/ffi.h.in: Remove.
2849 * src/pa/ffitarget.h: New file.
2851 2004-02-10 Randolph Chung <tausq@debian.org>
2853 * Makefile.am: Add PA support.
2854 * Makefile.in: Regenerate.
2855 * include/Makefile.in: Regenerate.
2856 * configure.ac: Add PA target.
2857 * configure: Regenerate.
2858 * src/pa/ffi.c: New file.
2859 * src/pa/ffi.h.in: Add PA support.
2860 * src/pa/linux.S: New file.
2861 * prep_cif.c: Add PA support.
2863 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2865 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2867 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2868 with ecif->cif->flags.
2869 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2871 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2872 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2873 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2874 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2876 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2878 * configure.in: Rename file to ...
2879 * configure.ac: ... this.
2880 * fficonfig.h.in: Regenerate.
2881 * Makefile.in: Regenerate.
2882 * include/Makefile.in: Regenerate.
2883 * testsuite/Makefile.in: Regenerate.
2885 2004-03-12 Matt Austern <austern@apple.com>
2887 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2888 changes in EH format resulting from addition of linkonce support.
2889 * src/powerpc/darwin_closure.S: Likewise.
2891 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2892 Paolo Bonzini <bonzini@gnu.org>
2894 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2895 Remove VPATH. Remove rules for object files. Remove multilib support.
2896 (AM_CCASFLAGS): Add.
2897 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2898 (AC_PREREQ): Bump version to 2.59.
2899 (AC_INIT): Fill with version info and bug address.
2900 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2901 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2902 De-precious CC so that the right flags are passed down to multilibs.
2903 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2904 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2905 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2906 * configure: Rebuilt.
2907 * aclocal.m4: Likewise.
2908 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2909 * fficonfig.h.in: Likewise.
2911 2004-03-11 Andreas Schwab <schwab@suse.de>
2913 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2914 arguments from fp registers only for the first 8 parameter slots.
2915 Don't convert a float parameter when passed in memory.
2917 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2919 * configure: Regenerate for config/accross.m4 correction.
2921 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2923 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2924 ecif->cif->bytes to bytes.
2925 (ffi_prep_cif_machdep): Add braces around nested if statement.
2927 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2929 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2931 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2932 (ffi_closure_helper_LINUX64): Fix typo.
2933 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2935 * testsuite/libffi.call/float.c: Likewise.
2936 * testsuite/libffi.call/float2.c: Likewise.
2938 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2940 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2941 long double function return and long double arg handling.
2942 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2943 Use "end_pfr" instead of "nf". Correct long double handling.
2945 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2947 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2948 space for long double return value. Adjust stack frame and offsets.
2949 Load f2 long double return.
2951 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2953 * src/types.c: Use 16 byte long double for POWERPC64.
2955 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2957 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2958 when the structure return address is passed in %o0.
2959 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2960 (ffi_v9_layout_struct): Align the field following a nested structure
2961 on a word boundary. Use memmove instead of memcpy.
2962 (ffi_call): Update call to ffi_V9_return_struct.
2963 (ffi_prep_closure): Define 'ctx' only for V8.
2964 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2965 and ffi_closure_sparc_inner_v9.
2966 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2967 Always skip the structure return address. For structures and long
2968 doubles, copy the argument directly.
2969 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2970 if required. Shift the maximum floating-point slot accordingly. For
2971 big structures, copy the argument directly; otherwise, left-justify the
2972 argument and call ffi_v9_layout_struct to lay out the structure on
2974 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2975 (ffi_closure_v8): Pass the structure return address. Update call to
2976 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2977 Skip the 'unimp' insn when returning long doubles and structures.
2978 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2979 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2980 FFI_TYPE_INT handling. Load structures both in integers and
2981 floating-point registers on return.
2982 * README: Update status of the SPARC port.
2984 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2986 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2988 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2990 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2992 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2993 value as of type ffi_arg, not unsigned int.
2995 2004-01-21 Michael Ritzert <ritzert@t-online.de>
2997 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3000 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3002 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3005 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3007 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3010 2003-12-10 Richard Henderson <rth@redhat.com>
3012 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3013 size_t instead of int.
3015 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
3017 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3018 * testsuite/libffi.call/many_win32.c (main): Replace variable
3019 int i with unsigned long ul.
3021 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3022 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3023 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3024 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3025 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3026 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3027 * testsuite/libffi.call/cls_align_float.c: Likewise.
3028 * testsuite/libffi.call/cls_align_double.c: Likewise.
3029 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3030 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3032 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3035 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3036 Align arguments to 32 bits.
3038 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3041 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3042 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3043 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3044 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3045 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3046 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3048 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3050 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3052 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3053 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3055 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3057 * Makefile.in: Rebuilt.
3058 * configure: Likewise.
3059 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3062 2003-11-21 Andreas Jaeger <aj@suse.de>
3063 Andreas Tobler <a.tobler@schweiz.ch>
3065 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3066 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3067 * Makefile.in: Rebuilt.
3068 * aclocal.m4: Likewise.
3069 * configure: Likewise.
3070 * fficonfig.h.in: Likewise.
3071 * testsuite/lib/libffi-dg.exp: Add include dir.
3072 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3073 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3074 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3075 for ffi_closure if available.
3076 * testsuite/libffi.call/closure_fn1.c: Likewise.
3077 * testsuite/libffi.call/closure_fn2.c: Likewise.
3078 * testsuite/libffi.call/closure_fn3.c: Likewise.
3079 * testsuite/libffi.call/closure_fn4.c: Likewise.
3080 * testsuite/libffi.call/closure_fn5.c: Likewise.
3081 * testsuite/libffi.call/cls_12byte.c: Likewise.
3082 * testsuite/libffi.call/cls_16byte.c: Likewise.
3083 * testsuite/libffi.call/cls_18byte.c: Likewise.
3084 * testsuite/libffi.call/cls_19byte.c: Likewise.
3085 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3086 * testsuite/libffi.call/cls_20byte.c: Likewise.
3087 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3088 * testsuite/libffi.call/cls_24byte.c: Likewise.
3089 * testsuite/libffi.call/cls_2byte.c: Likewise.
3090 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3091 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3092 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3093 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3094 * testsuite/libffi.call/cls_4byte.c: Likewise.
3095 * testsuite/libffi.call/cls_5byte.c: Likewise.
3096 * testsuite/libffi.call/cls_64byte.c: Likewise.
3097 * testsuite/libffi.call/cls_6byte.c: Likewise.
3098 * testsuite/libffi.call/cls_7byte.c: Likewise.
3099 * testsuite/libffi.call/cls_8byte.c: Likewise.
3100 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3101 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3102 * testsuite/libffi.call/cls_double.c: Likewise.
3103 * testsuite/libffi.call/cls_float.c: Likewise.
3104 * testsuite/libffi.call/cls_schar.c: Likewise.
3105 * testsuite/libffi.call/cls_sint.c: Likewise.
3106 * testsuite/libffi.call/cls_sshort.c: Likewise.
3107 * testsuite/libffi.call/cls_uchar.c: Likewise.
3108 * testsuite/libffi.call/cls_uint.c: Likewise.
3109 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3110 * testsuite/libffi.call/cls_ushort.c: Likewise.
3111 * testsuite/libffi.call/nested_struct.c: Likewise.
3112 * testsuite/libffi.call/nested_struct1.c: Likewise.
3113 * testsuite/libffi.call/nested_struct2.c: Likewise.
3114 * testsuite/libffi.call/nested_struct3.c: Likewise.
3115 * testsuite/libffi.call/problem1.c: Likewise.
3116 * testsuite/libffi.special/unwindtest.cc: Likewise.
3118 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3120 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3122 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3124 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3125 Add -lgcc_s to additional flags.
3127 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3129 * configure.in, include/Makefile.am: PR libgcj/11147, install
3130 the ffitarget.h header file in a gcc versioned and target
3132 * configure: Regenerated.
3133 * Makefile.in, include/Makefile.in: Likewise.
3134 * testsuite/Makefile.in: Likewise.
3136 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3138 * testsuite/libffi.call/closure_fn0.c: Print result and check
3139 with dg-output to make debugging easier.
3140 * testsuite/libffi.call/closure_fn1.c: Likewise.
3141 * testsuite/libffi.call/closure_fn2.c: Likewise.
3142 * testsuite/libffi.call/closure_fn3.c: Likewise.
3143 * testsuite/libffi.call/closure_fn4.c: Likewise.
3144 * testsuite/libffi.call/closure_fn5.c: Likewise.
3145 * testsuite/libffi.call/cls_12byte.c: Likewise.
3146 * testsuite/libffi.call/cls_16byte.c: Likewise.
3147 * testsuite/libffi.call/cls_18byte.c: Likewise.
3148 * testsuite/libffi.call/cls_19byte.c: Likewise.
3149 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3150 * testsuite/libffi.call/cls_20byte.c: Likewise.
3151 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3152 * testsuite/libffi.call/cls_24byte.c: Likewise.
3153 * testsuite/libffi.call/cls_2byte.c: Likewise.
3154 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3155 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3156 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3157 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3158 * testsuite/libffi.call/cls_4byte.c: Likewise.
3159 * testsuite/libffi.call/cls_5byte.c: Likewise.
3160 * testsuite/libffi.call/cls_64byte.c: Likewise.
3161 * testsuite/libffi.call/cls_6byte.c: Likewise.
3162 * testsuite/libffi.call/cls_7byte.c: Likewise.
3163 * testsuite/libffi.call/cls_8byte.c: Likewise.
3164 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3165 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3166 * testsuite/libffi.call/cls_double.c: Likewise.
3167 * testsuite/libffi.call/cls_float.c: Likewise.
3168 * testsuite/libffi.call/cls_schar.c: Likewise.
3169 * testsuite/libffi.call/cls_sint.c: Likewise.
3170 * testsuite/libffi.call/cls_sshort.c: Likewise.
3171 * testsuite/libffi.call/cls_uchar.c: Likewise.
3172 * testsuite/libffi.call/cls_uint.c: Likewise.
3173 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3174 * testsuite/libffi.call/cls_ushort.c: Likewise.
3175 * testsuite/libffi.call/problem1.c: Likewise.
3177 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3180 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3182 * testsuite/libffi.call/cls_9byte2.c: New test case.
3183 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3184 * testsuite/libffi.call/cls_64byte.c: Likewise.
3185 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3186 * testsuite/libffi.call/cls_19byte.c: Likewise.
3187 * testsuite/libffi.call/cls_18byte.c: Likewise.
3188 * testsuite/libffi.call/closure_fn4.c: Likewise.
3189 * testsuite/libffi.call/closure_fn5.c: Likewise.
3190 * testsuite/libffi.call/cls_schar.c: Likewise.
3191 * testsuite/libffi.call/cls_sint.c: Likewise.
3192 * testsuite/libffi.call/cls_sshort.c: Likewise.
3193 * testsuite/libffi.call/nested_struct2.c: Likewise.
3194 * testsuite/libffi.call/nested_struct3.c: Likewise.
3196 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3198 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3199 * testsuite/libffi.call/cls_uchar.c: Likewise.
3200 * testsuite/libffi.call/cls_uint.c: Likewise.
3201 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3202 * testsuite/libffi.call/cls_ushort.c: Likewise.
3203 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3205 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3207 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3210 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3212 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3213 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3215 2003-10-22 David Daney <ddaney@avtrex.com>
3217 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3218 __attribute__((__mode__(__SI__))) and friends.
3220 2003-10-22 Andreas Schwab <schwab@suse.de>
3222 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3224 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3226 * configure.in: AC_LINK_FILES(ffitarget.h).
3227 * configure: Regenerate.
3228 * Makefile.in: Likewise.
3229 * include/Makefile.in: Likewise.
3230 * testsuite/Makefile.in: Likewise.
3231 * fficonfig.h.in: Likewise.
3233 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3234 Richard Henderson <rth@redhat.com>
3236 Avoid that ffi.h includes fficonfig.h.
3238 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3239 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3240 (TARGET_SRC_MIPS_SGI): Removed.
3241 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3242 (MIPS_SGI): Removed.
3243 (CLEANFILES): Removed.
3244 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3246 * acconfig.h: Removed.
3247 * configure.in: Compute sizeofs only for double and long double.
3248 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3249 into AC_DEFINE instead of using acconfig.h. Create
3250 include/ffitarget.h instead of include/fficonfig.h. Rename
3251 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3252 AC_DEFINE EH_FRAME_FLAGS.
3253 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3254 (hack_DATA): Add ffitarget.h.
3255 * include/ffi.h.in: Remove all system specific definitions.
3256 Declare raw API even if it is not installed, why bother?
3257 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3258 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3259 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3260 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3261 * include/ffi_common.h (bool): Do not define.
3262 (ffi_assert): Accept failed assertion.
3263 (ffi_type_test): Return void and accept file/line.
3264 (FFI_ASSERT): Pass stringized failed assertion.
3265 (FFI_ASSERT_AT): New macro.
3266 (FFI_ASSERT_VALID_TYPE): New macro.
3267 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3268 UINT64, SINT64): Define here with gcc's __attribute__ macro
3270 (FLOAT32, ALIGN): Define here instead of in ffi.h
3271 * include/ffi-mips.h: Removed. Its content moved to
3272 src/mips/ffitarget.h after separating assembly and C sections.
3273 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3274 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3275 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3276 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3277 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3278 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3279 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3280 (ffi_type_test): Rewritten.
3281 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3282 FFI_ASSERT_VALID_TYPE.
3283 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3284 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3285 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3286 src/s390/ffitarget.h, src/sh/ffitarget.h,
3287 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3288 src/x86/ffitarget.h: New files.
3289 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3290 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3291 src/powerpc/aix.S, src/powerpc/darwin.S,
3292 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3293 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3294 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3295 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3296 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3299 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3301 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3302 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3304 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3306 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3307 Used when FFI_DEBUG = 1.
3309 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3311 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3314 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3316 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3317 FFI_MIPS_O32 for O32 ABI.
3319 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3321 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3322 SPARC64. Cleanup whitespaces.
3324 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3326 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3327 strongarm, xscale. Cleanup whitespaces.
3328 * testsuite/libffi.call/closure_fn1.c: Likewise.
3329 * testsuite/libffi.call/closure_fn2.c: Likewise.
3330 * testsuite/libffi.call/closure_fn3.c: Likewise.
3331 * testsuite/libffi.call/cls_12byte.c: Likewise.
3332 * testsuite/libffi.call/cls_16byte.c: Likewise.
3333 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3334 * testsuite/libffi.call/cls_20byte.c: Likewise.
3335 * testsuite/libffi.call/cls_24byte.c: Likewise.
3336 * testsuite/libffi.call/cls_2byte.c: Likewise.
3337 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3338 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3339 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3340 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3341 * testsuite/libffi.call/cls_4byte.c: Likewise.
3342 * testsuite/libffi.call/cls_5byte.c: Likewise.
3343 * testsuite/libffi.call/cls_6byte.c: Likewise.
3344 * testsuite/libffi.call/cls_7byte.c: Likewise.
3345 * testsuite/libffi.call/cls_8byte.c: Likewise.
3346 * testsuite/libffi.call/cls_double.c: Likewise.
3347 * testsuite/libffi.call/cls_float.c: Likewise.
3348 * testsuite/libffi.call/cls_uchar.c: Likewise.
3349 * testsuite/libffi.call/cls_uint.c: Likewise.
3350 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3351 * testsuite/libffi.call/cls_ushort.c: Likewise.
3352 * testsuite/libffi.call/nested_struct.c: Likewise.
3353 * testsuite/libffi.call/nested_struct1.c: Likewise.
3354 * testsuite/libffi.call/problem1.c: Likewise.
3355 * testsuite/libffi.special/unwindtest.cc: Likewise.
3356 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3358 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3360 * src/powerpc/aix.S: Cleanup whitespaces.
3361 * src/powerpc/aix_closure.S: Likewise.
3363 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3365 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3366 * src/powerpc/darwin_closure.S: Likewise.
3367 * src/powerpc/ffi_darwin.c: Likewise.
3369 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3370 David Edelsohn <edelsohn@gnu.org>
3372 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3373 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3375 * src/powerpc/darwin_closure.S: Likewise.
3376 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3377 according to the Darwin/AIX ABI.
3378 (ffi_prep_cif_machdep): Likewise.
3379 (ffi_closure_helper_DARWIN): Likewise.
3380 Remove the outgoing parameter stack logic. Simplify the evaluation
3381 of the different CASE types.
3382 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3383 statement in the trampoline code.
3385 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3387 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3388 for the register size.
3389 (ffi_closure_helper_SYSV): Handle the structure return value
3391 (ffi_closure_helper_SYSV): Return the appropriate type when
3392 the registers are used for the structure return value.
3393 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3394 the 64-bit return value. Update copyright years.
3396 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3398 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3399 srcdir for ffi_mips.h.
3401 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3403 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3405 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3406 placement of float result.
3407 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3408 cast of "resp" for big-endian 64 bit machines.
3410 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3412 * src/types.c (double, longdouble): Merge identical SH and ARM
3413 typedefs, and add POWERPC64.
3414 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3415 struct split over gpr and rest.
3416 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3417 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3419 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3421 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3424 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3426 * configure: Regenerate.
3428 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3430 * Makefile.am: Remove build rules for ffitest.
3431 * Makefile.in: Rebuilt.
3433 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3435 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3436 about implicit declaration of abort().
3438 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3440 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3441 * Makefile.in: Rebuilt.
3442 * configure.in: Add dejagnu test framework.
3443 * configure: Rebuilt.
3445 * testsuite/Makefile.am: New file.
3446 * testsuite/Makefile.in: Built
3447 * testsuite/lib/libffi-dg.exp: New file.
3448 * testsuite/config/default.exp: Likewise.
3449 * testsuite/libffi.call/call.exp: Likewise.
3450 * testsuite/libffi.call/ffitest.h: Likewise.
3451 * testsuite/libffi.call/closure_fn0.c: Likewise.
3452 * testsuite/libffi.call/closure_fn1.c: Likewise.
3453 * testsuite/libffi.call/closure_fn2.c: Likewise.
3454 * testsuite/libffi.call/closure_fn3.c: Likewise.
3455 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3456 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3457 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3458 * testsuite/libffi.call/cls_2byte.c: Likewise.
3459 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3460 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3461 * testsuite/libffi.call/cls_4byte.c: Likewise.
3462 * testsuite/libffi.call/cls_5byte.c: Likewise.
3463 * testsuite/libffi.call/cls_6byte.c: Likewise.
3464 * testsuite/libffi.call/cls_7byte.c: Likewise.
3465 * testsuite/libffi.call/cls_8byte.c: Likewise.
3466 * testsuite/libffi.call/cls_12byte.c: Likewise.
3467 * testsuite/libffi.call/cls_16byte.c: Likewise.
3468 * testsuite/libffi.call/cls_20byte.c: Likewise.
3469 * testsuite/libffi.call/cls_24byte.c: Likewise.
3470 * testsuite/libffi.call/cls_double.c: Likewise.
3471 * testsuite/libffi.call/cls_float.c: Likewise.
3472 * testsuite/libffi.call/cls_uchar.c: Likewise.
3473 * testsuite/libffi.call/cls_uint.c: Likewise.
3474 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3475 * testsuite/libffi.call/cls_ushort.c: Likewise.
3476 * testsuite/libffi.call/float.c: Likewise.
3477 * testsuite/libffi.call/float1.c: Likewise.
3478 * testsuite/libffi.call/float2.c: Likewise.
3479 * testsuite/libffi.call/many.c: Likewise.
3480 * testsuite/libffi.call/many_win32.c: Likewise.
3481 * testsuite/libffi.call/nested_struct.c: Likewise.
3482 * testsuite/libffi.call/nested_struct1.c: Likewise.
3483 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3484 * testsuite/libffi.call/problem1.c: Likewise.
3485 * testsuite/libffi.call/promotion.c: Likewise.
3486 * testsuite/libffi.call/return_ll.c: Likewise.
3487 * testsuite/libffi.call/return_sc.c: Likewise.
3488 * testsuite/libffi.call/return_uc.c: Likewise.
3489 * testsuite/libffi.call/strlen.c: Likewise.
3490 * testsuite/libffi.call/strlen_win32.c: Likewise.
3491 * testsuite/libffi.call/struct1.c: Likewise.
3492 * testsuite/libffi.call/struct2.c: Likewise.
3493 * testsuite/libffi.call/struct3.c: Likewise.
3494 * testsuite/libffi.call/struct4.c: Likewise.
3495 * testsuite/libffi.call/struct5.c: Likewise.
3496 * testsuite/libffi.call/struct6.c: Likewise.
3497 * testsuite/libffi.call/struct7.c: Likewise.
3498 * testsuite/libffi.call/struct8.c: Likewise.
3499 * testsuite/libffi.call/struct9.c: Likewise.
3500 * testsuite/libffi.special/special.exp: New file.
3501 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3502 * testsuite/libffi.special/unwindtest.cc: Likewise.
3505 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3507 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3510 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3512 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3514 (ffi_closure_helper_LINUX64): Likewise.
3515 * src/powerpc/linux64.S: Remove code writing to parm save area.
3516 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3517 address in lr from ffi_closure_helper_LINUX64 call to calculate
3518 table address. Optimize function tail.
3520 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3522 * src/sparc/ffi.c: Handle all floating point registers.
3523 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3525 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3527 * README: Note that libffi is not part of GCC. Update the project
3530 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3532 * src/powerpc/ppc_closure.S: Include ffi.h.
3534 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3536 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3537 Use C style comments.
3539 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3541 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3542 * Makefile.in: Regenerate.
3543 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3544 * configure: Regenerate.
3545 * include/ffi.h.in: Add SHmedia support.
3546 * src/sh64/ffi.c: New file.
3547 * src/sh64/sysv.S: New file.
3549 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3551 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3552 should be read-only.
3553 * configure: Rebuilt.
3554 * fficonfig.h.in: Rebuilt.
3555 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3556 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3557 * src/powerpc/linux64.S: Likewise.
3558 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3559 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3560 if -fpic/-fPIC/-mrelocatable.
3561 * src/powerpc/powerpc_closure.S: Likewise.
3562 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3563 #write in .eh_frame flags.
3564 * src/sparc/v9.S: Likewise.
3565 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3566 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3567 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3569 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3571 Fixes PR bootstrap/10656
3572 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3573 support for .register pseudo-op.
3574 * src/sparc/v8.S: Use it.
3575 * fficonfig.h.in: Rebuilt.
3576 * configure: Rebuilt.
3578 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3580 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3581 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3582 Make it the default on POWERPC64.
3583 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3584 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3585 * configure: Rebuilt.
3586 * src/powerpc/ffi.c (hidden): Define.
3587 (ffi_prep_args_SYSV): Renamed from
3588 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3589 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3590 ASM_NEEDS_REGISTERS64): New.
3591 (ffi_prep_args64): New function.
3592 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3593 (ffi_call): Likewise.
3594 (ffi_prep_closure): Likewise.
3595 (flush_icache): Surround by #ifndef POWERPC64.
3596 (ffi_dblfl): New union type.
3597 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3598 (ffi_closure_helper_LINUX64): New function.
3599 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3601 * src/powerpc/sysv.S: Likewise.
3602 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3603 * src/powerpc/linux64.S: New file.
3604 * src/powerpc/linux64_closure.S: New file.
3605 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3606 src/powerpc/linux64_closure.S.
3607 (TARGET_SRC_POWERPC): Likewise.
3609 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3610 closure_test_fn3): Fix result printing on big-endian 64-bit
3612 (main): Print tst2_arg instead of uninitialized tst2_result.
3614 * src/ffitest.c (main): Hide what closure pointer really points to
3617 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3619 * configure.in (arm-*-netbsdelf*): Add configuration.
3620 (configure): Regenerated.
3622 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3624 * include/Makefile.in: Regenerate.
3626 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3628 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3630 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3631 Receive closure pointer through parameter, read args using
3632 __builtin_dwarf_cfa.
3633 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3635 2003-03-12 Andreas Schwab <schwab@suse.de>
3637 * configure.in: Avoid trailing /. in toolexeclibdir.
3638 * configure: Rebuilt.
3640 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3642 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3644 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3646 * libffi/src/powerpc/darwin_closure.S:
3647 Fix alignement bug, allocate 8 bytes for the result.
3648 * libffi/src/powerpc/aix_closure.S:
3650 * libffi/src/powerpc/ffi_darwin.c:
3651 Update stackframe description for aix/darwin_closure.S.
3653 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3655 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3658 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3659 Andreas Schwab <schwab@suse.de>
3661 * configure.in: Adjust command to source config-ml.in to account
3662 for changes to the libffi_basedir definition.
3663 (libffi_basedir): Remove ${srcdir} from value and include trailing
3666 * configure: Regenerate.
3668 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3670 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3672 2003-01-28 Andrew Haley <aph@redhat.com>
3674 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3675 * src/x86/ffi64.c (ffi_prep_closure): New.
3676 (ffi_closure_UNIX64_inner): New.
3677 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3679 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3681 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3682 Remove USE_LIBDIR conditional.
3683 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3684 * Makefile.in, configure: Rebuilt.
3686 2003-01027 David Edelsohn <edelsohn@gnu.org>
3688 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3689 * Makefile.in: Regenerate.
3691 2003-01-22 Andrew Haley <aph@redhat.com>
3693 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3696 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3698 * src/powerpc/darwin.S: Add unwind info.
3699 * src/powerpc/darwin_closure.S: Likewise.
3701 2003-01-14 Andrew Haley <aph@redhat.com>
3703 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3704 (ffi_prep_cif_machdep): Likewise.
3705 * src/x86/unix64.S: Add unwind info.
3707 2003-01-14 Andreas Jaeger <aj@suse.de>
3709 * src/ffitest.c (main): Only use ffi_closures if those are
3712 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3714 * libffi/src/ffitest.c
3715 add closure testcases
3717 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3719 * libffi/src/powerpc/ffi.c
3720 fix alignment bug for float (4 byte aligned iso 8 byte)
3722 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3724 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3725 * src/powerpc/darwin.S: Remove RCS version string.
3727 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3729 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3730 * src/ffitest.c (main): Use static storage for closure.
3731 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3732 * src/sparc/v8.S (ffi_closure_v8): New.
3733 * src/sparc/v9.S (ffi_closure_v9): New.
3735 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3737 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3738 enumeration for X86_WIN32.
3739 * src/x86/win32.S: Added ffi_call_STDCALL function
3741 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3742 switch cases for recognising FFI_STDCALL and
3743 calling ffi_call_STDCALL if target is X86_WIN32.
3744 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3745 stdcall versions of the "my_strlen" and "many"
3746 test functions (for X86_WIN32).
3747 Added test cases to test stdcall invocation using
3750 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3752 * src/sh/sysv.S: Add DWARF2 unwind info.
3754 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3756 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3758 2002-11-26 Jim Wilson <wilson@redhat.com>
3760 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3762 2002-11-23 H.J. Lu <hjl@gnu.org>
3764 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3765 Include ../config/accross.m4.
3766 * aclocal.m4; Rebuild.
3767 * configure: Likewise.
3769 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3771 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3773 2002-11-11 DJ Delorie <dj@redhat.com>
3775 * configure.in: Look for common files in the right place.
3777 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3779 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3780 raw data as _Jv_word values, not ffi_raw.
3781 (ffi_java_ptrarray_to_raw): Likewise.
3782 (ffi_java_rvalue_to_raw): New function.
3783 (ffi_java_raw_call): Call it.
3784 (ffi_java_raw_to_rvalue): New function.
3785 (ffi_java_translate_args): Call it.
3786 * src/ffitest.c (closure_test_fn): Interpret return value
3787 as ffi_arg, not int.
3788 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3789 FFI_TYPE_POINTER case.
3790 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3791 values extended to word size.
3793 2002-10-02 Andreas Jaeger <aj@suse.de>
3795 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3797 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3799 * include/ffi.h.in: Fix i386 win32 compilation.
3801 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3803 * configure.in: Add s390x-*-linux-* target.
3804 * configure: Regenerate.
3805 * include/ffi.h.in: Define S390X for s390x targets.
3806 (FFI_CLOSURES): Define for s390/s390x.
3807 (FFI_TRAMPOLINE_SIZE): Likewise.
3808 (FFI_NATIVE_RAW_API): Likewise.
3809 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3810 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3811 * src/s390/ffi.c: Major rework of existing code. Add support for
3812 s390x targets. Add closure support.
3813 * src/s390/sysv.S: Likewise.
3815 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3817 * src/arm/sysv.S: Fix typo.
3819 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3821 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3822 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3823 (ffi_call_SYSV): Handle soft-float.
3825 2002-09-27 Bo Thorsen <bo@suse.de>
3827 * include/ffi.h.in: Fix multilib x86-64 support.
3829 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3831 * Makefile.am (all-multi): Fix multilib parallel build.
3833 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3835 * configure.in (sh[34]*-*-linux*): Add brackets.
3836 * configure: Regenerate.
3838 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3840 * Makefile.am: Add SH support.
3841 * Makefile.in: Regenerate.
3842 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3843 * configure: Regenerate.
3844 * include/ffi.h.in: Add SH support.
3845 * src/sh/ffi.c: New file.
3846 * src/sh/sysv.S: New file.
3847 * src/types.c: Add SH support.
3849 2002-07-16 Bo Thorsen <bo@suse.de>
3851 * src/x86/ffi64.c: New file that adds x86-64 support.
3852 * src/x86/unix64.S: New file that handles argument setup for
3854 * src/x86/sysv.S: Don't use this on x86-64.
3855 * src/x86/ffi.c: Don't use this on x86-64.
3857 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3859 * src/ffitest.c (struct6): New test that tests a special case in
3861 (struct7): Likewise.
3862 (struct8): Likewise.
3863 (struct9): Likewise.
3864 (closure_test_fn): Silence warning about this when it's not used.
3865 (main): Add the new tests.
3866 (main): Fix a couple of wrong casts and silence some compiler warnings.
3867 * include/ffi.h.in: Add x86-64 ABI definition.
3868 * fficonfig.h.in: Regenerate.
3869 * Makefile.am: Add x86-64 support.
3870 * configure.in: Likewise.
3871 * Makefile.in: Regenerate.
3872 * configure: Likewise.
3874 2002-06-24 Bo Thorsen <bo@suse.de>
3876 * src/types.c: Merge settings for similar architectures.
3877 Add x86-64 sizes and alignments.
3879 2002-06-23 Bo Thorsen <bo@suse.de>
3881 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3882 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3883 * src/mips/ffi.c (ffi_prep_args): Likewise.
3884 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3886 2002-07-18 H.J. Lu (hjl@gnu.org)
3888 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3889 (libffi_la_SOURCES): Support MIPS_LINUX.
3890 (libffi_convenience_la_SOURCES): Likewise.
3891 * Makefile.in: Regenerated.
3893 * configure.in (mips64*-*): Skip.
3894 (mips*-*-linux*): New.
3895 * configure: Regenerated.
3897 * src/mips/ffi.c: Include <sgidefs.h>.
3899 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3901 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3903 2002-05-27 Roger Sayle <roger@eyesopen.com>
3905 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3907 2002-05-27 Bo Thorsen <bo@suse.de>
3909 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3912 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3914 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3915 beginning of function (for older apple cc).
3917 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3919 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3920 script entry, and set LD to it when configuring multilibs.
3921 * configure: Rebuilt.
3923 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3925 * configure.in (sparc64-*-netbsd*): Add target.
3926 (sparc-*-netbsdelf*): Likewise.
3927 * configure: Regenerate.
3929 2002-04-28 David S. Miller <davem@redhat.com>
3931 * configure.in, configure: Fix SPARC test in previous change.
3933 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3935 * Makefile.am: Add Linux for S/390 support.
3936 * Makefile.in: Regenerate.
3937 * configure.in: Add Linux for S/390 support.
3938 * configure: Regenerate.
3939 * include/ffi.h.in: Add Linux for S/390 support.
3940 * src/s390/ffi.c: New file from libffi CVS tree.
3941 * src/s390/sysv.S: New file from libffi CVS tree.
3943 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3945 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3947 * src/sparc/v8.S: Use it.
3948 * src/sparc/v9.S: Likewise.
3949 * fficonfig.h.in: Rebuilt.
3950 * configure: Rebuilt.
3952 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3954 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3956 * src/ia64/unix.S: Add unwind information. Fix comments.
3957 Save sp in a way that's compatible with unwind info.
3958 (ffi_call_unix): Correctly restore sp in all cases.
3959 * src/ia64/ffi.c: Add, fix comments.
3961 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3963 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3965 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3967 * configure.in (alpha*-*-netbsd*): Add target.
3968 * configure: Regenerate.
3970 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3972 * src/sparc/v8.S: Add unwind info.
3973 * src/sparc/v9.S: Likewise.
3975 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3977 * configure.in: Enable i*86-*-netbsdelf*.
3978 * configure: Rebuilt.
3980 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3983 * src/mips/n32.s: Delete
3984 * src/mips/o32.s: Delete
3986 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3988 * configure.in: Enable alpha*-*-freebsd*.
3989 * configure: Rebuilt.
3991 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3993 * Makefile.am: libfficonvenience -> libffi_convenience.
3994 * Makefile.in: Rebuilt.
3996 * Makefile.am: Define ffitest_OBJECTS.
3997 * Makefile.in: Rebuilt.
3999 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
4000 David Edelsohn <edelsohn@gnu.org>
4002 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4003 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4004 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4005 * Makefile.in: Regenerate.
4006 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4007 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4008 (flush_icache, flush_range): New functions.
4009 (ffi_closure_helper_DARWIN): New function.
4010 * src/powerpc/aix_closure.S: New file.
4011 * src/powerpc/darwin_closure.S: New file.
4013 2002-02-24 Jeff Sturm <jsturm@one-point.com>
4015 * include/ffi.h.in: Add typedef for ffi_arg.
4016 * src/ffitest.c (main): Declare rint with ffi_arg.
4018 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
4020 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4021 number of GPRs for floating-point arguments.
4023 2002-01-31 Anthony Green <green@redhat.com>
4025 * configure: Rebuilt.
4026 * configure.in: Replace CHECK_SIZEOF and endian tests with
4027 cross-compiler friendly macros.
4028 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4031 2002-01-18 David Edelsohn <edelsohn@gnu.org>
4033 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4034 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4036 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4038 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4039 (TARGET_SRC_POWERPC_AIX): New.
4040 (POWERPC_AIX): New stanza.
4041 * Makefile.in: Regenerate.
4042 * configure.in: Add AIX case.
4043 * configure: Regenerate.
4044 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4045 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4046 size. Fix "long double" support.
4047 (ffi_call): Add FFI_AIX case.
4048 * src/powerpc/aix.S: New.
4050 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4052 Implement Darwin PowerPC ABI.
4053 * configure.in: Handle powerpc-*-darwin*.
4054 * Makefile.am: Set source files for POWERPC_DARWIN.
4055 * configure: Rebuilt.
4056 * Makefile.in: Rebuilt.
4057 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4059 * src/powerpc/darwin.S: New file.
4060 * src/powerpc/ffi_darwin.c: New file.
4062 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4064 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4066 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4068 * src/x86/sysv.S: Avoid gas-only .balign directive.
4069 Use C style comments.
4071 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4073 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4074 Fixes PR bootstrap/3563.
4076 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4078 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4080 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4082 * configure.in: Recognize sparc*-sun-* host.
4083 * configure: Regenerate.
4085 2001-06-06 Andrew Haley <aph@redhat.com>
4087 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4089 2001-06-03 Andrew Haley <aph@redhat.com>
4091 * src/alpha/osf.S: Add unwind info.
4092 * src/powerpc/sysv.S: Add unwind info.
4093 * src/powerpc/ppc_closure.S: Likewise.
4095 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4097 * configure.in: Fix AC_ARG_ENABLE usage.
4098 * configure: Rebuilt.
4100 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4102 * configure.in: Remove warning about beta code.
4103 * configure: Rebuilt.
4105 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4107 * src/ia64/unix.S: Restore stack pointer when returning from
4109 * src/ia64/ffi.c: Fix typo in comment.
4111 2001-04-18 Jim Wilson <wilson@redhat.com>
4113 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4114 to eliminate RAW DV.
4116 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4118 * Makefile.am: Make a libtool convenience library.
4119 * Makefile.in: Rebuilt.
4121 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4123 * configure.in: Use different syntax for subdirectory creation.
4124 * configure: Rebuilt.
4126 2001-03-27 Jon Beniston <jon@beniston.com>
4128 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4129 * configure: Rebuilt.
4130 * Makefile.am: Added X86_WIN32 target support.
4131 * Makefile.in: Rebuilt.
4133 * include/ffi.h.in: Added X86_WIN32 target support.
4135 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4136 * src/types.c: Added X86_WIN32 target support.
4138 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4139 stuff removed and made to work with CygWin's gas.
4141 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4143 * configure.in: Make target subdirectory in build dir.
4144 * Makefile.am: Override suffix based rules to specify correct output
4146 * Makefile.in: Rebuilt.
4147 * configure: Rebuilt.
4149 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4151 * src/powerpc/ppc_closure.S: New file.
4152 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4153 involving long long and register pairs.
4154 (ffi_prep_closure): New function.
4155 (flush_icache): Likewise.
4156 (ffi_closure_helper_SYSV): Likewise.
4157 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4158 (FFI_TRAMPOLINE_SIZE): Likewise.
4159 (FFI_NATIVE_RAW_API): Likewise.
4160 * Makefile.in: Rebuilt.
4161 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4162 (TARGET_SRC_POWERPC): Likewise.
4164 2001-03-19 Tom Tromey <tromey@redhat.com>
4166 * Makefile.in: Rebuilt.
4167 * Makefile.am (ffitest_LDFLAGS): New macro.
4169 2001-03-02 Nick Clifton <nickc@redhat.com>
4171 * include/ffi.h.in: Remove RCS ident string.
4172 * include/ffi_mips.h: Remove RCS ident string.
4173 * src/debug.c: Remove RCS ident string.
4174 * src/ffitest.c: Remove RCS ident string.
4175 * src/prep_cif.c: Remove RCS ident string.
4176 * src/types.c: Remove RCS ident string.
4177 * src/alpha/ffi.c: Remove RCS ident string.
4178 * src/alpha/osf.S: Remove RCS ident string.
4179 * src/arm/ffi.c: Remove RCS ident string.
4180 * src/arm/sysv.S: Remove RCS ident string.
4181 * src/mips/ffi.c: Remove RCS ident string.
4182 * src/mips/n32.S: Remove RCS ident string.
4183 * src/mips/o32.S: Remove RCS ident string.
4184 * src/sparc/ffi.c: Remove RCS ident string.
4185 * src/sparc/v8.S: Remove RCS ident string.
4186 * src/sparc/v9.S: Remove RCS ident string.
4187 * src/x86/ffi.c: Remove RCS ident string.
4188 * src/x86/sysv.S: Remove RCS ident string.
4190 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4192 * include/ffi.h.in: Change sourceware.cygnus.com references to
4195 2000-12-09 Richard Henderson <rth@redhat.com>
4197 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4198 (ffi_closure_osf_inner): Index rather than increment avalue
4199 and arg_types. Give ffi_closure_osf the raw return value type.
4200 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4203 2000-12-07 Richard Henderson <rth@redhat.com>
4205 * src/raw_api.c (ffi_translate_args): Fix typo.
4206 (ffi_prep_closure): Likewise.
4208 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4209 FFI_TRAMPOLINE_SIZE.
4210 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4211 cif->bytes for new ffi_call_osf implementation.
4212 (ffi_prep_args): Absorb into ...
4213 (ffi_call): ... here. Do all stack allocation here and
4214 avoid a callback function.
4215 (ffi_prep_closure, ffi_closure_osf_inner): New.
4216 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4217 (ffi_closure_osf): New.
4219 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4221 * config.guess, config.sub, install-sh: Removed.
4222 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4223 * Makefile.in: Rebuilt.
4225 * acinclude.m4: Include libtool macros from the top level.
4226 * aclocal.m4, configure: Rebuilt.
4228 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4230 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4231 * configure: Rebuilt.
4233 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4235 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4236 memory correctly. Use conditional instructions, not branches where
4239 2000-05-04 Tom Tromey <tromey@cygnus.com>
4241 * configure: Rebuilt.
4242 * configure.in: Match `arm*-*-linux-*'.
4243 From Chris Dornan <cdornan@arm.com>.
4245 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4247 * Makefile.am (SUBDIRS): Define.
4248 (AM_MAKEFLAGS): Likewise.
4249 (Multilib support.): Add section.
4250 * Makefile.in: Rebuilt.
4251 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4252 New variables. Set for gcc using -print-multi-lib. Export them
4254 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4255 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4257 (extra_compiler_flags_value, extra_compiler_flags): Check these
4258 for extra compiler options which need to be passed down in
4261 2000-04-16 Anthony Green <green@redhat.com>
4263 * configure: Rebuilt.
4264 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4266 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4268 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4269 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4270 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4271 Replace all void * sizeofs with sizeof(int).
4272 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4273 different than DOUBLE.
4274 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4275 (ffi_prep_args_v9): New function.
4276 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4277 (ffi_V9_return_struct): New function.
4278 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4279 32bit code (not yet cross-arch calls).
4280 * src/sparc/v8.S: Add struct return delay nop.
4282 * src/sparc/v9.S: New file.
4283 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4284 is used on sparc64 only for structures larger than 32 bytes.
4285 Pass by reference for structures is done for structure arguments
4286 larger than 16 bytes.
4287 * src/ffitest.c (main): Use 64bit rint on sparc64.
4288 Run long long tests on sparc.
4289 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4291 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4293 * configure.in (sparc-*-linux*): New supported target.
4294 (sparc64-*-linux*): Likewise.
4295 * configure: Rebuilt.
4296 * Makefile.am: Add v9.S to SPARC files.
4297 * Makefile.in: Likewise.
4298 (LINK): Surround $(CCLD) into double quotes, so that multilib
4299 compiles work correctly.
4301 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4303 * configure: Rebuilt.
4304 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4305 proposed by Bryce McKinlay.
4307 2000-03-20 Tom Tromey <tromey@cygnus.com>
4309 * Makefile.in: Hand edit for java_raw_api.lo.
4311 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4313 * config.guess, config.sub: Update from the gcc tree.
4314 Fix for PR libgcj/168.
4316 2000-03-03 Tom Tromey <tromey@cygnus.com>
4318 * Makefile.in: Fixed ia64 by hand.
4320 * configure: Rebuilt.
4321 * configure.in (--enable-multilib): New option.
4322 (libffi_basedir): New subst.
4323 (AC_OUTPUT): Added multilib code.
4325 2000-03-02 Tom Tromey <tromey@cygnus.com>
4327 * Makefile.in: Rebuilt.
4328 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4331 2000-02-25 Hans Boehm <boehm@acm.org>
4333 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4335 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4337 (ffi_prep_raw_closure): Use ffi_translate_args, not
4338 ffi_closure_translate.
4339 * src/java_raw_api.c: New file.
4340 * src/ffitest.c (closure_test_fn): New function.
4341 (main): Define `rint' as long long on IA64. Added new test when
4342 FFI_CLOSURES is defined.
4343 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4344 (ffi_abi): Recognize IA64.
4345 (ffi_raw): Added `flt' field.
4346 Added "Java raw API" code.
4347 * configure.in: Recognize ia64.
4348 * Makefile.am (TARGET_SRC_IA64): New macro.
4349 (libffi_la_common_SOURCES): Added java_raw_api.c.
4350 (libffi_la_SOURCES): Define in IA64 case.
4352 2000-01-04 Tom Tromey <tromey@cygnus.com>
4354 * Makefile.in: Rebuilt with newer automake.
4356 1999-12-31 Tom Tromey <tromey@cygnus.com>
4358 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4360 1999-09-01 Tom Tromey <tromey@cygnus.com>
4362 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4364 * fficonfig.h.in: Rebuilt.
4365 * configure: Rebuilt.
4366 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4367 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4368 * acconfig.h: Don't #undef PACKAGE or VERSION.
4370 1999-08-09 Anthony Green <green@cygnus.com>
4372 * include/ffi.h.in: Try to work around messy header problem
4373 with PACKAGE and VERSION.
4375 * configure: Rebuilt.
4376 * configure.in: Change version to 2.00-beta.
4378 * fficonfig.h.in: Rebuilt.
4379 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4381 * src/x86/ffi.c (ffi_raw_call): Rename.
4383 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4385 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4386 (ffi_prep_incoming_args_SYSV): Ditto.
4387 (ffi_prep_closure): Ditto.
4388 (ffi_closure_raw_SYSV): Ditto.
4389 (ffi_prep_raw_closure): More ditto.
4390 (ffi_call_raw): Final ditto.
4392 * include/ffi.h.in: Add definitions for closure and raw API.
4394 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4397 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4399 * src/raw_api.c: New file.
4401 * include/ffi.h.in (ffi_raw): New type.
4402 (UINT_ARG, SINT_ARG): New defines.
4403 (ffi_closure, ffi_raw_closure): New types.
4404 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4406 * configure.in: Add check for endianness and sizeof void*.
4408 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4409 instead of directly.
4411 * configure: Rebuilt.
4413 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4415 * configure.in: Add x86 and powerpc BeOS configurations.
4416 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4418 1999-05-09 Anthony Green <green@cygnus.com>
4420 * configure.in: Add warning about this being beta code.
4421 Remove src/Makefile.am from the picture.
4422 * configure: Rebuilt.
4424 * Makefile.am: Move logic from src/Makefile.am. Add changes
4425 to support libffi as a target library.
4426 * Makefile.in: Rebuilt.
4428 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4429 Upgraded to new autoconf, automake, libtool.
4433 * LICENSE: Update copyright date.
4435 * src/Makefile.am, src/Makefile.in: Removed.
4437 1998-11-29 Anthony Green <green@cygnus.com>
4439 * include/ChangeLog: Removed.
4440 * src/ChangeLog: Removed.
4441 * src/mips/ChangeLog: Removed.
4442 * src/sparc/ChangeLog: Remboved.
4443 * src/x86/ChangeLog: Removed.
4445 * ChangeLog.v1: Created.