1 2012-02-08 Kai Tietz <ktietz@redhat.com>
3 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
5 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
6 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
7 (ffi_prep_closure_loc): Add FFI_THISCALL support.
8 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
9 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
10 for thiscall-calling convention.
11 * testsuite/libffi.call/closure_thiscall.c: New test.
13 2012-01-28 Kai Tietz <ktietz@redhat.com>
15 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
16 argument to prototype for specify calling-convention.
17 (ffi_call): Add support for stdcall/thiscall convention.
18 (ffi_prep_args): Likewise.
19 (ffi_raw_call): Likewise.
20 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
22 * src/x86/win32.S (_ffi_call_win32): Add support for
23 fastcall/thiscall calling-convention calls.
24 * testsuite/libffi.call/fastthis1_win32.c: New test.
25 * testsuite/libffi.call/fastthis2_win32.c: New test.
26 * testsuite/libffi.call/fastthis3_win32.c: New test.
27 * testsuite/libffi.call/strlen2_win32.c: New test.
28 * testsuite/libffi.call/many2_win32.c: New test.
29 * testsuite/libffi.call/struct1_win32.c: New test.
30 * testsuite/libffi.call/struct2_win32.c: New test.
32 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
34 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
35 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
37 2012-01-19 Jakub Jelinek <jakub@redhat.com>
39 PR rtl-optimization/48496
40 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
42 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44 * configure.ac (i?86-*-*): Set TARGET to X86_64.
45 * configure: Regenerate.
47 2011-12-07 Andrew Pinski <apinski@cavium.com>
50 * src/mips/n32.S: Add ".set mips4".
52 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
54 * configure: Regenerate.
56 2011-11-10 Richard Henderson <rth@redhat.com>
58 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
59 * configure, aclocal.m4: Rebuild.
61 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
64 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
65 helper reference track the architecture pointer size.
67 2011-08-25 Andrew Haley <aph@redhat.com>
69 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
71 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
73 2011-07-11 Andrew Haley <aph@redhat.com>
75 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
77 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
79 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
80 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
82 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
85 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
87 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
89 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
91 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
92 PRId8 instead of %hhu, %hhd.
93 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
95 [__sgi__] (PRId8, PRIu8): Define.
97 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
99 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
101 Use them to handle ELF vs. ECOFF differences.
102 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
104 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
106 * configure: Regenerate.
108 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
111 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
113 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
115 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
117 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
118 Handle case when CPU variant does not have long double support.
119 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
120 and cores with soft floating point.
122 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
124 * configure.ac: Add mips*-*-rtems* support.
125 * configure: Regenerate.
126 * src/mips/ffitarget.h: Ensure needed constants are available
127 for targets which do not have sgidefs.h.
129 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
132 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
133 * configure: Regenerate.
135 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
139 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
141 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
142 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
143 * src/powerpc/darwin.S: Provide Darwin64 implementation,
145 * src/powerpc/ffi_darwin.c: Likewise.
147 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
149 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
151 (libffi_cv_as_string_pseudo_op): Likewise.
152 * configure: Regenerate.
154 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
156 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
157 (ffi_closure_VFP): Same.
158 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
161 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
163 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
166 2010-11-29 Richard Henderson <rth@redhat.com>
167 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
169 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
170 (.eh_frame): Use FDE_ENCODING.
171 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
173 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
175 * testsuite/lib/libffi-dg.exp: Rename ...
176 * testsuite/lib/libffi.exp: ... to this.
177 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
178 * libffi/testsuite/libffi.special/special.exp: Likewise.
180 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
182 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
183 code, new parameter, and return value. Update comments.
184 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
185 call to layout_vfp_args().
186 (ffi_call_SYSV): Update declaration.
187 (ffi_call_VFP): New declaration.
188 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
190 (ffi_closure_VFP): New declaration.
191 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
192 ffi_prep_incoming_args_SYSV().
193 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
195 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
196 construction under VFP hard-float.
197 (rec_vfp_type_p): New function.
199 (place_vfp_arg): Same.
200 (layout_vfp_args): Same.
201 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
202 based on __ARM_PCS_VFP.
203 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
205 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
206 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
207 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
208 direct call. Move function pointer load upwards.
209 (ffi_call_VFP): New function.
210 (ffi_closure_VFP): Same.
212 * testsuite/lib/libffi-dg.exp (check-flags): New function.
213 (dg-skip-if): New function.
214 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
215 and compiler options include -mfloat-abi=hard.
216 * testsuite/libffi.call/cls_longdouble_va.c: Same.
218 2010-10-01 Jakub Jelinek <jakub@redhat.com>
221 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
223 * testsuite/libffi.call/many2.c: New test.
225 2010-08-20 Mark Wielaard <mjw@redhat.com>
227 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
230 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
232 * configure.ac: Add target powerpc64-*-freebsd*.
233 * configure: Regenerate.
234 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
235 -mlong-double-128 only to linux targets.
236 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
237 * testsuite/libffi.call/cls_longdouble.c: Likewise.
238 * testsuite/libffi.call/huge_struct.c: Likewise.
240 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
242 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
244 2010-07-07 Dan Horák <dan@danny.cz>
246 * include/ffi.h.in: Protect #define with #ifndef.
247 * src/powerpc/ffitarget.h: Ditto.
248 * src/s390/ffitarget.h: Ditto.
249 * src/sparc/ffitarget.h: Ditto.
251 2010-07-07 Neil Roberts <neil@linux.intel.com>
253 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
256 2010-07-02 Jakub Jelinek <jakub@redhat.com>
258 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
259 * Makefile.in: Regenerated.
261 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
263 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
265 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
266 (libffi_cv_as_string_pseudo_op): Check for .string.
267 * configure: Regenerate.
268 * fficonfig.h.in: Regenerate.
269 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
271 2010-05-05 Michael Kohler <michaelkohler@live.com>
273 * src/dlmalloc.c (dlfree): Fix spelling.
274 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
275 * configure.ac: Ditto.
276 * configure: Rebuilt.
278 2010-04-13 Dan Witte <dwitte@mozilla.com>
280 * msvcc.sh: Build with -W3 instead of -Wall.
281 * src/powerpc/ffi_darwin.c: Remove build warnings.
282 * src/x86/ffi.c: Ditto.
283 * src/x86/ffitarget.h: Ditto.
285 2010-04-12 Dan Witte <dwitte@mozilla.com>
286 Walter Meinl <wuno@lsvw.de>
288 * configure.ac: Add OS/2 support.
289 * configure: Rebuilt.
290 * src/closures.c: Ditto.
291 * src/dlmalloc.c: Ditto.
292 * src/x86/win32.S: Ditto.
294 2010-04-07 Jakub Jelinek <jakub@redhat.com>
296 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
298 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
300 * Makefile.in: Regenerate.
301 * aclocal.m4: Regenerate.
302 * include/Makefile.in: Regenerate.
303 * man/Makefile.in: Regenerate.
304 * testsuite/Makefile.in: Regenerate.
306 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
308 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
309 * configure: Regenerate.
310 * fficonfig.h.in: Regenerate.
311 * libffi/src/x86/unix64.S (.eh_frame)
312 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
314 2010-03-14 Matthias Klose <doko@ubuntu.com>
316 * src/x86/ffi64.c: Fix typo in comment.
317 * src/x86/ffi.c: Use /* ... */ comment style.
319 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
321 * doc/libffi.texi (The Closure API): Fix typo.
322 * doc/libffi.info: Remove.
324 2010-02-15 Matthias Klose <doko@ubuntu.com>
326 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
329 2010-01-15 Anthony Green <green@redhat.com>
331 * README: Add notes on building with Microsoft Visual C++.
333 2010-01-15 Daniel Witte <dwitte@mozilla.com>
335 * msvcc.sh: New file.
337 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
338 * src/x86/ffi.c: Tweak function declaration and remove excess
340 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
343 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
344 function ffi_call_win32 on X86_WIN32.
345 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
346 (ffi_call_STDCALL): Remove.
348 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
349 to ffi_prep_cif_machdep for x86.
350 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
352 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
354 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
355 Sun Studio compiler compatibility.
357 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
359 * doc/libffi.texi: Add closure example.
361 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
364 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
365 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
366 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
368 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
369 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
370 * testsuite/libffi.call/return_ll1.c: Likewise.
371 * testsuite/libffi.call/stret_medium2.c: Likewise.
372 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
373 MAP_FAILED to char *.
375 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
377 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
379 2009-12-31 Anthony Green <green@redhat.com>
381 * README: Update for libffi 3.0.9.
383 2009-12-27 Matthias Klose <doko@ubuntu.com>
385 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
387 * configure: Rebuilt.
389 2009-12-26 Anthony Green <green@redhat.com>
391 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
393 * testsuite/libffi.call/cls_double_va.c: Ditto.
395 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
397 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
399 * testsuite/libffi.special/unwindtest.cc: Ditto.
401 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
403 * configure.ac: Add amd64-*-openbsd*.
404 * configure: Rebuilt.
405 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
406 openbsd programs with -lpthread.
408 2009-12-26 Anthony Green <green@redhat.com>
410 * testsuite/libffi.call/cls_double_va.c,
411 testsuite/libffi.call/cls_longdouble.c,
412 testsuite/libffi.call/cls_longdouble_va.c,
413 testsuite/libffi.call/cls_pointer.c,
414 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
415 mips*-*-* and arm*-*-*.
416 * testsuite/libffi.call/cls_align_longdouble_split.c,
417 testsuite/libffi.call/cls_align_longdouble_split2.c,
418 testsuite/libffi.call/stret_medium2.c,
419 testsuite/libffi.call/stret_medium.c,
420 testsuite/libffi.call/stret_large.c,
421 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
423 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
425 * testsuite/libffi.call/ffitest.h,
426 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
429 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
431 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
432 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
433 * configure: Rebuilt.
434 * Makefile.in: Rebuilt.
436 2009-12-31 Anthony Green <green@redhat.com>
439 * testsuite/libffi.call/huge_struct.c: New test case from Blake
442 2009-12-28 David Edelsohn <edelsohn@gnu.org>
444 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
446 (aix_adjust_aggregate_sizes): New function.
447 (ffi_prep_cif_machdep): Call it.
449 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
451 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
452 * configure: Regenerate.
453 * fficonfig.h.in: Likewise.
454 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
457 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
459 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
460 when a float arguments is passed in memory.
461 (ffi_closure_helper_SYSV): Mark general registers as used up when
462 a 64bit or soft-float long double argument is passed in memory.
464 2009-12-25 Matthias Klose <doko@ubuntu.com>
466 * man/ffi_call.3: Fix #include in examples.
467 * doc/libffi.texi: Add dircategory.
469 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
471 * include/ffi.h.in: Placed '__GNUC__' ifdef around
472 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
474 * include/ffi_common.h: Added '__sgi' define to non
475 '__attribute__((__mode__()))' integer typedefs.
476 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
477 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
478 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
479 FFI_LONGDOUBLE support and alignment(N32 only).
480 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
481 fixed non '__attribute__((__mode__()))' integer typedefs.
482 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
483 since they are Linux/GNU Assembler specific.
485 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
487 * configure.ac, Makefile.am, src/avr32/ffi.c,
488 src/avr32/ffitarget.h,
489 src/avr32/sysv.S: Add AVR32 port.
490 * configure, Makefile.in: Rebuilt.
492 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
494 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
495 * configure: Regenerate.
497 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
499 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
501 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
503 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
506 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
508 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
511 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
513 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
515 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
518 * src/closures.c [X86_64 && __sun__ && __svr4__]
519 (FFI_MMAP_EXEC_WRIT): Define.
521 2009-12-08 David Daney <ddaney@caviumnetworks.com>
523 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
524 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
525 * testsuite/libffi.call/stret_large.c: Same.
526 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
527 * testsuite/libffi.call/stret_large2.c: Same.
528 * testsuite/libffi.call/stret_medium2.c: Same.
530 2009-12-07 David Edelsohn <edelsohn@gnu.org>
532 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
535 2009-12-05 David Edelsohn <edelsohn@gnu.org>
537 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
539 * src/powerpc/aix_closure.S: Same.
541 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
543 * Makefile.in: Regenerate.
544 * configure: Regenerate.
545 * include/Makefile.in: Regenerate.
546 * man/Makefile.in: Regenerate.
547 * testsuite/Makefile.in: Regenerate.
549 2009-12-04 David Edelsohn <edelsohn@gnu.org>
551 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
554 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
557 * src/x86/ffi64.c (classify_argument): Update from
558 gcc/config/i386/i386.c.
559 (ffi_closure_unix64_inner): Do not use the address of two consecutive
560 SSE registers directly.
561 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
562 for x86_64 linux targets.
564 2009-12-04 David Edelsohn <edelsohn@gnu.org>
566 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
567 pfr for long double split between fpr13 and stack.
569 2009-12-03 David Edelsohn <edelsohn@gnu.org>
571 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
572 fparg_count twice for long double.
574 2009-12-03 David Edelsohn <edelsohn@gnu.org>
577 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
579 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
581 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
582 Remove xfails for x86 linux targets.
584 2009-12-02 David Edelsohn <edelsohn@gnu.org>
586 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
589 2009-12-01 David Edelsohn <edelsohn@gnu.org>
591 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
592 register usage. Call ffi_prep_args directly. Add long double
593 return value support.
594 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
595 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
596 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
597 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
599 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
601 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
602 Allocate result area between params and FPRs.
604 2009-11-30 David Edelsohn <edelsohn@gnu.org>
607 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
609 * src/powerpc/aix.S: Implement AIX64 version.
610 * src/powerpc/aix_closure.S: Implement AIX64 version.
611 (ffi_closure_ASM): Use extsb, lha and displament addresses.
612 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
614 (ffi_prep_cif_machdep): Same.
616 (ffi_closure_helper_DARWIN): Same.
618 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
621 * testsuite/libffi.call/testclosure.c: New test.
623 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
625 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
626 assembly version use of ___chkstk.
628 2009-09-23 Matthias Klose <doko@ubuntu.com>
630 PR libffi/40242, PR libffi/41443
631 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
632 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
633 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
634 Change the conditionals to __SOFTFP__ || __ARM_EABI__
635 for -mfloat-abi=softfp to work.
637 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
639 PR testsuite/32843 (strikes again)
640 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
641 enable proper extension on char and short.
643 2009-09-15 David Daney <ddaney@caviumnetworks.com>
645 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
646 handling for FFI_TYPE_POINTER.
647 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
648 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
649 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
650 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
651 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
652 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
653 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
654 structure and pointer returns.
655 (ffi_closure_N32): Add handling for pointer returns.
656 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
657 calc_n32_return_struct_flags): Handle soft-float.
658 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
659 (ffi_call_N32): Declare proper argument types.
660 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
663 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
665 * configure.ac (AC_PREREQ): Bump to 2.64.
667 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
669 * Makefile.am (install-html, install-pdf): Remove.
670 * Makefile.in: Regenerate.
672 * Makefile.in: Regenerate.
673 * aclocal.m4: Regenerate.
674 * configure: Regenerate.
675 * fficonfig.h.in: Regenerate.
676 * include/Makefile.in: Regenerate.
677 * man/Makefile.in: Regenerate.
678 * testsuite/Makefile.in: Regenerate.
680 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
682 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
684 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
687 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
688 return types for X86_WIN32.
689 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
690 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
691 _ffi_closure_STDCALL): Likewise.
693 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
694 (dlmmap, dlmunmap): Also use these functions on Cygwin.
696 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
701 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
704 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
706 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
707 to "" before adding paths. (This reinstates an assignment that
708 was removed by my 2009-06-30 commit, but changes the initial
709 value from "." to "".)
711 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
714 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
715 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
718 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
720 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
721 to ld_library_path. Use add_path. Add just find_libgcc_s
722 to ld_library_path, not every libgcc multilib directory.
724 2009-06-16 Wim Lewis <wiml@hhhh.org>
726 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
727 supposed to be callee-saved.
728 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
729 return buffer for odd-size structs.
731 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
734 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
735 allow_stack_execute for Darwin.
737 2009-06-16 Andrew Haley <aph@redhat.com>
739 * configure.ac (TARGETDIR): Add missing blank lines.
740 * configure: Regenerate.
742 2009-06-16 Andrew Haley <aph@redhat.com>
744 * testsuite/libffi.call/cls_align_sint64.c,
745 testsuite/libffi.call/cls_align_uint64.c,
746 testsuite/libffi.call/cls_longdouble_va.c,
747 testsuite/libffi.call/cls_ulonglong.c,
748 testsuite/libffi.call/return_ll1.c,
749 testsuite/libffi.call/stret_medium2.c: Fix printf format
751 * testsuite/libffi.call/ffitest.h,
752 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
754 2009-06-15 Andrew Haley <aph@redhat.com>
756 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
757 * testsuite/libffi.call/err_bad_abi.c: Likewise.
759 2009-06-12 Andrew Haley <aph@redhat.com>
761 * Makefile.am: Remove info_TEXINFOS.
763 2009-06-12 Andrew Haley <aph@redhat.com>
765 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
766 testsuite/libffi.call/cls_align_uint64.c,
767 testsuite/libffi.call/cls_ulonglong.c,
768 testsuite/libffi.call/return_ll1.c,
769 testsuite/libffi.call/stret_medium2.c: Fix printf format
771 testsuite/libffi.special/unwindtest.cc: include stdint.h.
773 2009-06-11 Timothy Wall <twall@users.sf.net>
778 include/ffi_common.h,
783 src/x86/win64.S (new),
784 README: Added win64 support (mingw or MSVC)
788 testsuite/Makefile.in,
790 aclocal.m4: Regenerated
791 * ltcf-c.sh: properly escape cygwin/w32 path
792 * man/ffi_call.3: Clarify size requirements for return value.
793 * src/x86/ffi64.c: Fix filename in comment.
794 * src/x86/win32.S: Remove unused extern.
796 * testsuite/libffi.call/closure_fn0.c,
797 testsuite/libffi.call/closure_fn1.c,
798 testsuite/libffi.call/closure_fn2.c,
799 testsuite/libffi.call/closure_fn3.c,
800 testsuite/libffi.call/closure_fn4.c,
801 testsuite/libffi.call/closure_fn5.c,
802 testsuite/libffi.call/closure_fn6.c,
803 testsuite/libffi.call/closure_stdcall.c,
804 testsuite/libffi.call/cls_12byte.c,
805 testsuite/libffi.call/cls_16byte.c,
806 testsuite/libffi.call/cls_18byte.c,
807 testsuite/libffi.call/cls_19byte.c,
808 testsuite/libffi.call/cls_1_1byte.c,
809 testsuite/libffi.call/cls_20byte.c,
810 testsuite/libffi.call/cls_20byte1.c,
811 testsuite/libffi.call/cls_24byte.c,
812 testsuite/libffi.call/cls_2byte.c,
813 testsuite/libffi.call/cls_3_1byte.c,
814 testsuite/libffi.call/cls_3byte1.c,
815 testsuite/libffi.call/cls_3byte2.c,
816 testsuite/libffi.call/cls_4_1byte.c,
817 testsuite/libffi.call/cls_4byte.c,
818 testsuite/libffi.call/cls_5_1_byte.c,
819 testsuite/libffi.call/cls_5byte.c,
820 testsuite/libffi.call/cls_64byte.c,
821 testsuite/libffi.call/cls_6_1_byte.c,
822 testsuite/libffi.call/cls_6byte.c,
823 testsuite/libffi.call/cls_7_1_byte.c,
824 testsuite/libffi.call/cls_7byte.c,
825 testsuite/libffi.call/cls_8byte.c,
826 testsuite/libffi.call/cls_9byte1.c,
827 testsuite/libffi.call/cls_9byte2.c,
828 testsuite/libffi.call/cls_align_double.c,
829 testsuite/libffi.call/cls_align_float.c,
830 testsuite/libffi.call/cls_align_longdouble.c,
831 testsuite/libffi.call/cls_align_longdouble_split.c,
832 testsuite/libffi.call/cls_align_longdouble_split2.c,
833 testsuite/libffi.call/cls_align_pointer.c,
834 testsuite/libffi.call/cls_align_sint16.c,
835 testsuite/libffi.call/cls_align_sint32.c,
836 testsuite/libffi.call/cls_align_sint64.c,
837 testsuite/libffi.call/cls_align_uint16.c,
838 testsuite/libffi.call/cls_align_uint32.c,
839 testsuite/libffi.call/cls_align_uint64.c,
840 testsuite/libffi.call/cls_dbls_struct.c,
841 testsuite/libffi.call/cls_double.c,
842 testsuite/libffi.call/cls_double_va.c,
843 testsuite/libffi.call/cls_float.c,
844 testsuite/libffi.call/cls_longdouble.c,
845 testsuite/libffi.call/cls_longdouble_va.c,
846 testsuite/libffi.call/cls_multi_schar.c,
847 testsuite/libffi.call/cls_multi_sshort.c,
848 testsuite/libffi.call/cls_multi_sshortchar.c,
849 testsuite/libffi.call/cls_multi_uchar.c,
850 testsuite/libffi.call/cls_multi_ushort.c,
851 testsuite/libffi.call/cls_multi_ushortchar.c,
852 testsuite/libffi.call/cls_pointer.c,
853 testsuite/libffi.call/cls_pointer_stack.c,
854 testsuite/libffi.call/cls_schar.c,
855 testsuite/libffi.call/cls_sint.c,
856 testsuite/libffi.call/cls_sshort.c,
857 testsuite/libffi.call/cls_uchar.c,
858 testsuite/libffi.call/cls_uint.c,
859 testsuite/libffi.call/cls_ulonglong.c,
860 testsuite/libffi.call/cls_ushort.c,
861 testsuite/libffi.call/err_bad_abi.c,
862 testsuite/libffi.call/err_bad_typedef.c,
863 testsuite/libffi.call/float2.c,
864 testsuite/libffi.call/huge_struct.c,
865 testsuite/libffi.call/nested_struct.c,
866 testsuite/libffi.call/nested_struct1.c,
867 testsuite/libffi.call/nested_struct10.c,
868 testsuite/libffi.call/nested_struct2.c,
869 testsuite/libffi.call/nested_struct3.c,
870 testsuite/libffi.call/nested_struct4.c,
871 testsuite/libffi.call/nested_struct5.c,
872 testsuite/libffi.call/nested_struct6.c,
873 testsuite/libffi.call/nested_struct7.c,
874 testsuite/libffi.call/nested_struct8.c,
875 testsuite/libffi.call/nested_struct9.c,
876 testsuite/libffi.call/problem1.c,
877 testsuite/libffi.call/return_ldl.c,
878 testsuite/libffi.call/return_ll1.c,
879 testsuite/libffi.call/stret_large.c,
880 testsuite/libffi.call/stret_large2.c,
881 testsuite/libffi.call/stret_medium.c,
882 testsuite/libffi.call/stret_medium2.c,
883 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
884 of checking for MMAP. Use intptr_t instead of long casts.
886 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
888 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
889 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
890 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
892 2009-06-09 Andrew Haley <aph@redhat.com>
894 * src/x86/freebsd.S: Add missing file.
896 2009-06-08 Andrew Haley <aph@redhat.com>
898 Import from libffi 3.0.8:
900 * doc/libffi.texi: New file.
901 * doc/libffi.info: Likewise.
902 * doc/stamp-vti: Likewise.
903 * man/Makefile.am: New file.
904 * man/ffi_call.3: New file.
906 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
908 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
910 * configure.ac: Bump version to 3.0.8.
911 parisc*-*-linux*: Add.
912 i386-*-freebsd* | i386-*-openbsd*: Add.
913 powerpc-*-beos*: Add.
914 AM_CONDITIONAL X86_FREEBSD: Add.
915 AC_CONFIG_FILES: Add man/Makefile.
917 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
919 2009-06-08 Andrew Haley <aph@redhat.com>
921 * README: Import from libffi 3.0.8.
923 2009-06-08 Andrew Haley <aph@redhat.com>
925 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
926 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
927 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
928 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
930 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
931 * testsuite/libffi.call/stret_medium.c: Likewise.
932 * testsuite/libffi.call/stret_large2.c: Likewise.
933 * testsuite/libffi.call/stret_large.c: Likewise.
935 2008-12-26 Timothy Wall <twall@users.sf.net>
937 * testsuite/libffi.call/cls_longdouble.c,
938 testsuite/libffi.call/cls_longdouble_va.c,
939 testsuite/libffi.call/cls_align_longdouble.c,
940 testsuite/libffi.call/cls_align_longdouble_split.c,
941 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
942 failures on x86_64 cygwin/mingw.
944 2008-12-22 Timothy Wall <twall@users.sf.net>
946 * testsuite/libffi.call/closure_fn0.c,
947 testsuite/libffi.call/closure_fn1.c,
948 testsuite/libffi.call/closure_fn2.c,
949 testsuite/libffi.call/closure_fn3.c,
950 testsuite/libffi.call/closure_fn4.c,
951 testsuite/libffi.call/closure_fn5.c,
952 testsuite/libffi.call/closure_fn6.c,
953 testsuite/libffi.call/closure_loc_fn0.c,
954 testsuite/libffi.call/closure_stdcall.c,
955 testsuite/libffi.call/cls_align_pointer.c,
956 testsuite/libffi.call/cls_pointer.c,
957 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
958 pointer to integer (intptr_t).
959 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
961 2008-07-24 Anthony Green <green@redhat.com>
963 * testsuite/libffi.call/cls_dbls_struct.c,
964 testsuite/libffi.call/cls_double_va.c,
965 testsuite/libffi.call/cls_longdouble.c,
966 testsuite/libffi.call/cls_longdouble_va.c,
967 testsuite/libffi.call/cls_pointer.c,
968 testsuite/libffi.call/cls_pointer_stack.c,
969 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
972 2008-03-04 Anthony Green <green@redhat.com>
976 * testsuite/libffi.call/cls_align_longdouble_split2.c
977 testsuite/libffi.call/cls_align_longdouble_split.c
978 testsuite/libffi.call/cls_dbls_struct.c
979 testsuite/libffi.call/cls_double_va.c
980 testsuite/libffi.call/cls_longdouble.c
981 testsuite/libffi.call/cls_longdouble_va.c
982 testsuite/libffi.call/cls_pointer.c
983 testsuite/libffi.call/cls_pointer_stack.c
984 testsuite/libffi.call/err_bad_abi.c
985 testsuite/libffi.call/err_bad_typedef.c
986 testsuite/libffi.call/stret_large2.c
987 testsuite/libffi.call/stret_large.c
988 testsuite/libffi.call/stret_medium2.c
989 testsuite/libffi.call/stret_medium.c: New tests from Apple.
991 2009-06-05 Andrew Haley <aph@redhat.com>
993 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
996 2009-06-04 Andrew Haley <aph@redhat.com>
998 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1001 2008-02-26 Anthony Green <green@redhat.com>
1002 Thomas Heller <theller@ctypes.org>
1004 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1007 2008-02-03 Timothy Wall <twall@users.sf.net>
1009 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1010 offset based on code pointer, not data pointer.
1012 2008-01-31 Timothy Wall <twall@users.sf.net>
1014 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1016 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1018 * src/x86/win32.S: Add assembly for stdcall closure.
1019 * src/x86/ffi.c: Initialize stdcall closure trampoline.
1021 2009-06-04 Andrew Haley <aph@redhat.com>
1023 * include/ffi.h.in: Change void (*)() to void (*)(void).
1024 * src/x86/ffi.c: Likewise.
1026 2009-06-04 Andrew Haley <aph@redhat.com>
1028 * src/powerpc/ppc_closure.S: Insert licence header.
1029 * src/powerpc/linux64_closure.S: Likewise.
1030 * src/m68k/sysv.S: Likewise.
1032 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1033 * src/powerpc/ffi.c: Likewise.
1034 * src/powerpc/ffi_darwin.c: Likewise.
1035 * src/m32r/ffi.c: Likewise.
1036 * src/sh64/ffi.c: Likewise.
1037 * src/x86/ffi64.c: Likewise.
1038 * src/alpha/ffi.c: Likewise.
1039 * src/alpha/osf.S: Likewise.
1040 * src/frv/ffi.c: Likewise.
1041 * src/s390/ffi.c: Likewise.
1042 * src/pa/ffi.c: Likewise.
1043 * src/pa/hpux32.S: Likewise.
1044 * src/ia64/unix.S: Likewise.
1045 * src/ia64/ffi.c: Likewise.
1046 * src/sparc/ffi.c: Likewise.
1047 * src/mips/ffi.c: Likewise.
1048 * src/sh/ffi.c: Likewise.
1050 2008-02-15 David Daney <ddaney@avtrex.com>
1052 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1053 Define (conditionally), and use it to include cachectl.h.
1054 (ffi_prep_closure_loc): Fix cache flushing.
1055 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1057 2009-06-04 Andrew Haley <aph@redhat.com>
1060 src/arm/ffitarget.h,
1063 src/powerpc/ffitarget.h,
1065 src/sh64/ffitarget.h,
1070 src/x86/ffitarget.h,
1076 src/alpha/ffitarget.h,
1079 src/m68k/ffitarget.h,
1080 src/frv/ffitarget.h,
1082 src/s390/ffitarget.h,
1084 src/cris/ffitarget.h,
1089 src/ia64/ffitarget.h,
1092 src/ia64/ia64_flags.h,
1096 src/sparc/ffitarget.h,
1099 src/mips/ffitarget.h,
1106 src/sh/sysv.S: Update license text.
1108 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1110 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1111 (.eh_frame): Add FDE for it.
1113 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1115 * configure.ac: Also check if assembler supports pc-relative
1116 relocs on X86_WIN32 targets.
1117 * configure: Regenerate.
1118 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1119 (_ffi_call_SYSV): Add missing function type symbol .def and
1120 add EH markup labels.
1121 (_ffi_call_STDCALL): Likewise.
1122 (_ffi_closure_SYSV): Likewise.
1123 (_ffi_closure_raw_SYSV): Likewise.
1124 (.eh_frame): Add hand-crafted EH data.
1126 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1128 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1129 version 3 of the GNU General Public License and to point readers
1130 at the COPYING3 file and the FSF's license web page.
1131 * testsuite/libffi.call/call.exp: Likewise.
1132 * testsuite/libffi.special/special.exp: Likewise.
1134 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1136 * configure: Regenerate.
1138 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1141 * configure.ac (HAVE_AS_X86_PCREL): New test.
1142 * configure: Regenerate.
1143 * fficonfig.h.in: Regenerate.
1144 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1145 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1146 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1147 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1148 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1149 (.Lload_table): Likewise.
1150 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1152 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1154 * configure: Regenerate.
1156 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1158 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1159 signed/unsigned int8/16 return values.
1160 * src/sparc/v8.S (ffi_call_v8): Likewise.
1161 (ffi_closure_v8): Likewise.
1163 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1164 Steve Ellcey <sje@cup.hp.com>
1166 * configure: Regenerate for new libtool.
1167 * Makefile.in: Ditto.
1168 * include/Makefile.in: Ditto.
1169 * aclocal.m4: Ditto.
1171 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1173 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1174 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1175 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1176 Adjust copyright notice.
1177 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1178 register or two register to use for FFI_SYSV structs.
1179 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1180 (ffi_closure_helper_SYSV): Fix the return type for
1181 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1182 Adjust copyright notice.
1184 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1186 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1189 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1191 * configure: Regenerate.
1192 * include/Makefile.in: Regenerate.
1193 * testsuite/Makefile.in: Regenerate.
1195 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1197 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1198 powerpc-*-beos*): Remove.
1199 * configure: Regenerate.
1201 2008-05-09 Julian Brown <julian@codesourcery.com>
1203 * Makefile.am (LTLDFLAGS): New.
1204 (libffi_la_LDFLAGS): Use above.
1205 * Makefile.in: Regenerate.
1207 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1210 * aclocal.m4: Regenerate.
1211 * configure: Regenerate.
1213 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1215 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1216 * src/sh64/sysv.S: Likewise.
1218 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1220 * src/arm/sysv.S: Fix ARM comment marker.
1222 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1224 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1225 * src/s390/sysv.S: Likewise.
1226 * src/powerpc/ppc_closure.S: Likewise.
1227 * src/powerpc/sysv.S: Likewise.
1228 * src/x86/unix64.S: Likewise.
1229 * src/x86/sysv.S: Likewise.
1230 * src/sparc/v8.S: Likewise.
1231 * src/sparc/v9.S: Likewise.
1232 * src/m68k/sysv.S: Likewise.
1233 * src/arm/sysv.S: Likewise.
1235 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1237 * aclocal.m4: Regenerate.
1238 * configure: Likewise.
1239 * Makefile.in: Likewise.
1240 * include/Makefile.in: Likewise.
1241 * testsuite/Makefile.in: Likewise.
1243 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1244 Andreas Tobler <a.tobler@schweiz.org>
1246 * configure.ac: Add amd64-*-freebsd* target.
1247 * configure: Regenerate.
1249 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1252 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1255 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1258 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1260 * configure: Regenerate.
1262 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1264 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1266 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1269 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1270 signed/unsigned int8/16 for X86_DARWIN.
1271 Updated copyright info.
1272 Handle one and two byte structs with special cif->flags.
1273 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1274 Updated copyright info.
1275 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1277 Remove code to pop args from the stack after call.
1278 Special-case signed/unsigned for int8/16, one and two byte structs.
1279 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1280 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1282 Updated copyright info.
1284 2007-12-08 David Daney <ddaney@avtrex.com>
1286 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1287 SUBU, add with ADDU and use smaller code sequences.
1289 2007-12-07 David Daney <ddaney@avtrex.com>
1291 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1294 2007-12-06 David Daney <ddaney@avtrex.com>
1296 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1298 (ffi_java_raw): New typedef.
1299 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1300 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1302 (ffi_java_raw_closure) : Same.
1303 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1305 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1306 FFI_SIZEOF_JAVA_RAW.
1307 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1308 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1309 sizeof(ffi_java_raw) for alignment calculations.
1310 (ffi_java_ptrarray_to_raw): Same.
1311 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1312 if FFI_SIZEOF_JAVA_RAW == 4.
1313 (ffi_java_raw_to_rvalue): Same.
1314 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1315 (ffi_java_translate_args): Same.
1316 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1318 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1320 2007-12-06 David Daney <ddaney@avtrex.com>
1322 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1325 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1328 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1329 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1330 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1331 set the NUM_FPR_ARG_REGISTERS according to.
1332 Add support for potential soft-float support under hard-float
1334 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1335 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1336 to the FFI_LINUX_SOFT_FLOAT ABI.
1337 (ffi_prep_cif_machdep): Likewise.
1338 (ffi_closure_helper_SYSV): Likewise.
1339 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1340 on archs where __NO_FPRS__ is true.
1341 Add FFI_TYPE_UINT128 support.
1342 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1343 Adjust copyright notice.
1345 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1347 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1348 * include/ffi_common.h: ... here.
1351 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1353 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1354 * src/powerpc/linux64.S: Likewise.
1355 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1356 * testsuite/libffi.call/return_ldl.c: New test.
1358 2007-09-04 <aph@redhat.com>
1360 * src/arm/sysv.S (UNWIND): New.
1361 (Whole file): Conditionally compile unwinder directives.
1362 * src/arm/sysv.S: Add unwinder directives.
1364 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1365 Only treat r0 as a struct address if we're actually returning a
1367 Only copy the bytes that are actually within a struct.
1368 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1369 is returned in r0, not passed by address.
1370 (ffi_call): Allocate a word-sized temporary for the case where
1371 a composite is returned in r0.
1372 (ffi_prep_incoming_args_SYSV): Align as necessary.
1374 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1376 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1377 directly using the sys_cacheflush syscall.
1379 2007-07-27 Andrew Haley <aph@redhat.com>
1381 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1383 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1385 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1386 * configure.ac: Likewise.
1387 * Makefile.in: Regenerate.
1388 * include/Makefile.in: Likewise.
1389 * testsuite/Makefile.in: Likewise.
1390 * configure: Likewise.
1392 2007-08-24 David Daney <ddaney@avtrex.com>
1394 * testsuite/libffi.call/return_sl.c: New test.
1396 2007-08-10 David Daney <ddaney@avtrex.com>
1398 * testsuite/libffi.call/cls_multi_ushort.c,
1399 testsuite/libffi.call/cls_align_uint16.c,
1400 testsuite/libffi.call/nested_struct1.c,
1401 testsuite/libffi.call/nested_struct3.c,
1402 testsuite/libffi.call/cls_7_1_byte.c,
1403 testsuite/libffi.call/nested_struct5.c,
1404 testsuite/libffi.call/cls_double.c,
1405 testsuite/libffi.call/nested_struct7.c,
1406 testsuite/libffi.call/cls_sint.c,
1407 testsuite/libffi.call/nested_struct9.c,
1408 testsuite/libffi.call/cls_20byte1.c,
1409 testsuite/libffi.call/cls_multi_sshortchar.c,
1410 testsuite/libffi.call/cls_align_sint64.c,
1411 testsuite/libffi.call/cls_3byte2.c,
1412 testsuite/libffi.call/cls_multi_schar.c,
1413 testsuite/libffi.call/cls_multi_uchar.c,
1414 testsuite/libffi.call/cls_19byte.c,
1415 testsuite/libffi.call/cls_9byte1.c,
1416 testsuite/libffi.call/cls_align_float.c,
1417 testsuite/libffi.call/closure_fn1.c,
1418 testsuite/libffi.call/problem1.c,
1419 testsuite/libffi.call/closure_fn3.c,
1420 testsuite/libffi.call/cls_sshort.c,
1421 testsuite/libffi.call/closure_fn5.c,
1422 testsuite/libffi.call/cls_align_double.c,
1423 testsuite/libffi.call/nested_struct.c,
1424 testsuite/libffi.call/cls_2byte.c,
1425 testsuite/libffi.call/nested_struct10.c,
1426 testsuite/libffi.call/cls_4byte.c,
1427 testsuite/libffi.call/cls_6byte.c,
1428 testsuite/libffi.call/cls_8byte.c,
1429 testsuite/libffi.call/cls_multi_sshort.c,
1430 testsuite/libffi.call/cls_align_sint16.c,
1431 testsuite/libffi.call/cls_align_uint32.c,
1432 testsuite/libffi.call/cls_20byte.c,
1433 testsuite/libffi.call/cls_float.c,
1434 testsuite/libffi.call/nested_struct2.c,
1435 testsuite/libffi.call/cls_5_1_byte.c,
1436 testsuite/libffi.call/nested_struct4.c,
1437 testsuite/libffi.call/cls_24byte.c,
1438 testsuite/libffi.call/nested_struct6.c,
1439 testsuite/libffi.call/cls_64byte.c,
1440 testsuite/libffi.call/nested_struct8.c,
1441 testsuite/libffi.call/cls_uint.c,
1442 testsuite/libffi.call/cls_multi_ushortchar.c,
1443 testsuite/libffi.call/cls_schar.c,
1444 testsuite/libffi.call/cls_uchar.c,
1445 testsuite/libffi.call/cls_align_uint64.c,
1446 testsuite/libffi.call/cls_ulonglong.c,
1447 testsuite/libffi.call/cls_align_longdouble.c,
1448 testsuite/libffi.call/cls_1_1byte.c,
1449 testsuite/libffi.call/cls_12byte.c,
1450 testsuite/libffi.call/cls_3_1byte.c,
1451 testsuite/libffi.call/cls_3byte1.c,
1452 testsuite/libffi.call/cls_4_1byte.c,
1453 testsuite/libffi.call/cls_6_1_byte.c,
1454 testsuite/libffi.call/cls_16byte.c,
1455 testsuite/libffi.call/cls_18byte.c,
1456 testsuite/libffi.call/closure_fn0.c,
1457 testsuite/libffi.call/cls_9byte2.c,
1458 testsuite/libffi.call/closure_fn2.c,
1459 testsuite/libffi.call/closure_fn4.c,
1460 testsuite/libffi.call/cls_ushort.c,
1461 testsuite/libffi.call/closure_fn6.c,
1462 testsuite/libffi.call/cls_5byte.c,
1463 testsuite/libffi.call/cls_align_pointer.c,
1464 testsuite/libffi.call/cls_7byte.c,
1465 testsuite/libffi.call/cls_align_sint32.c,
1466 testsuite/libffi.special/unwindtest_ffi_call.cc,
1467 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1469 2007-08-10 David Daney <ddaney@avtrex.com>
1472 * configure.ac: Don't treat mips64 as a special case.
1473 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1474 * configure: Regenerate
1475 * Makefile.in: Ditto.
1476 * fficonfig.h.in: Ditto.
1477 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1478 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1479 (FFI_DEFAULT_ABI): Set for n64 case.
1480 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1481 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1482 (ffi_closure_N32): New function.
1483 (.eh_frame): New section
1484 * src/mips/o32.S: Clean up comments.
1485 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1486 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1487 _MIPS_SIM == _ABIN32 throughout.
1488 (FFI_MIPS_STOP_HERE): New, use in place of
1490 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1491 to support n32/n64 ABIs.
1492 (calc_n32_struct_flags): Rewrite.
1493 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1494 position of flag bits.
1495 (ffi_prep_cif_machdep): Rewrite n32 portion.
1496 (ffi_call): Enable for n64. Add special handling for small structure
1498 (ffi_prep_closure_loc): Add n32 and n64 support.
1499 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1500 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1502 2007-08-08 David Daney <ddaney@avtrex.com>
1504 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1505 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1507 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1508 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1509 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1510 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1511 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1512 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1513 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1514 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1515 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1516 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1517 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1518 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1519 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1520 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1521 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1522 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1523 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1524 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1525 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1526 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1527 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1528 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1529 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1530 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1531 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1532 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1533 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1534 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1535 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1536 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1537 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1539 2007-08-07 Andrew Haley <aph@redhat.com>
1541 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1544 2007-08-06 Andrew Haley <aph@redhat.com>
1547 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1548 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1551 2007-08-02 David Daney <ddaney@avtrex.com>
1553 * testsuite/libffi.call/return_ul.c (main): Define return type as
1554 ffi_arg. Use proper printf conversion specifier.
1556 2007-07-30 Andrew Haley <aph@redhat.com>
1559 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1560 signed/unsigned int8/16.
1561 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1563 Remove code to pop args from the stack after call.
1564 Special-case signed/unsigned int8/16.
1565 * testsuite/libffi.call/return_sc.c (main): Revert.
1567 2007-07-26 Richard Guenther <rguenther@suse.de>
1570 * testsuite/libffi.call/return_sc.c (main): Verify call
1571 result as signed char, not ffi_arg.
1573 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1575 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1576 * configure: Regenerate.
1578 2007-07-11 David Daney <ddaney@avtrex.com>
1580 * src/mips/ffi.c: Don't include sys/cachectl.h.
1581 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1584 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1586 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1587 from (ffi_prep_closure): ... this.
1588 (FFI_INIT_TRAMPOLINE): Adjust.
1590 2005-12-31 Phil Blundell <pb@reciva.com>
1592 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1593 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1594 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1595 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1596 (FFI_CLOSURES): Enable closure support.
1598 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1600 * testsuite/libffi.call/cls_multi_ushort.c,
1601 testsuite/libffi.call/cls_align_uint16.c,
1602 testsuite/libffi.call/nested_struct1.c,
1603 testsuite/libffi.call/nested_struct3.c,
1604 testsuite/libffi.call/cls_7_1_byte.c,
1605 testsuite/libffi.call/cls_double.c,
1606 testsuite/libffi.call/nested_struct5.c,
1607 testsuite/libffi.call/nested_struct7.c,
1608 testsuite/libffi.call/cls_sint.c,
1609 testsuite/libffi.call/nested_struct9.c,
1610 testsuite/libffi.call/cls_20byte1.c,
1611 testsuite/libffi.call/cls_multi_sshortchar.c,
1612 testsuite/libffi.call/cls_align_sint64.c,
1613 testsuite/libffi.call/cls_3byte2.c,
1614 testsuite/libffi.call/cls_multi_schar.c,
1615 testsuite/libffi.call/cls_multi_uchar.c,
1616 testsuite/libffi.call/cls_19byte.c,
1617 testsuite/libffi.call/cls_9byte1.c,
1618 testsuite/libffi.call/cls_align_float.c,
1619 testsuite/libffi.call/closure_fn1.c,
1620 testsuite/libffi.call/problem1.c,
1621 testsuite/libffi.call/closure_fn3.c,
1622 testsuite/libffi.call/cls_sshort.c,
1623 testsuite/libffi.call/closure_fn5.c,
1624 testsuite/libffi.call/cls_align_double.c,
1625 testsuite/libffi.call/cls_2byte.c,
1626 testsuite/libffi.call/nested_struct.c,
1627 testsuite/libffi.call/nested_struct10.c,
1628 testsuite/libffi.call/cls_4byte.c,
1629 testsuite/libffi.call/cls_6byte.c,
1630 testsuite/libffi.call/cls_8byte.c,
1631 testsuite/libffi.call/cls_multi_sshort.c,
1632 testsuite/libffi.call/cls_align_uint32.c,
1633 testsuite/libffi.call/cls_align_sint16.c,
1634 testsuite/libffi.call/cls_float.c,
1635 testsuite/libffi.call/cls_20byte.c,
1636 testsuite/libffi.call/cls_5_1_byte.c,
1637 testsuite/libffi.call/nested_struct2.c,
1638 testsuite/libffi.call/cls_24byte.c,
1639 testsuite/libffi.call/nested_struct4.c,
1640 testsuite/libffi.call/nested_struct6.c,
1641 testsuite/libffi.call/cls_64byte.c,
1642 testsuite/libffi.call/nested_struct8.c,
1643 testsuite/libffi.call/cls_uint.c,
1644 testsuite/libffi.call/cls_multi_ushortchar.c,
1645 testsuite/libffi.call/cls_schar.c,
1646 testsuite/libffi.call/cls_uchar.c,
1647 testsuite/libffi.call/cls_align_uint64.c,
1648 testsuite/libffi.call/cls_ulonglong.c,
1649 testsuite/libffi.call/cls_align_longdouble.c,
1650 testsuite/libffi.call/cls_1_1byte.c,
1651 testsuite/libffi.call/cls_12byte.c,
1652 testsuite/libffi.call/cls_3_1byte.c,
1653 testsuite/libffi.call/cls_3byte1.c,
1654 testsuite/libffi.call/cls_4_1byte.c,
1655 testsuite/libffi.call/cls_6_1_byte.c,
1656 testsuite/libffi.call/cls_16byte.c,
1657 testsuite/libffi.call/cls_18byte.c,
1658 testsuite/libffi.call/closure_fn0.c,
1659 testsuite/libffi.call/cls_9byte2.c,
1660 testsuite/libffi.call/closure_fn2.c,
1661 testsuite/libffi.call/closure_fn4.c,
1662 testsuite/libffi.call/cls_ushort.c,
1663 testsuite/libffi.call/closure_fn6.c,
1664 testsuite/libffi.call/cls_5byte.c,
1665 testsuite/libffi.call/cls_align_pointer.c,
1666 testsuite/libffi.call/cls_7byte.c,
1667 testsuite/libffi.call/cls_align_sint32.c,
1668 testsuite/libffi.special/unwindtest_ffi_call.cc,
1669 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1671 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1673 * aclocal.m4: Regenerated.
1675 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1677 * configure: Regenerate.
1679 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1681 * Makefile.in: Regenerate.
1682 * configure: Regenerate.
1683 * aclocal.m4: Regenerate.
1684 * include/Makefile.in: Regenerate.
1685 * testsuite/Makefile.in: Regenerate.
1687 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1689 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1690 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1691 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1692 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1693 (FFI_CLOSURES): Enable closure support.
1695 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1697 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1698 * configure: Regenerate.
1699 * fficonfig.h.in: Regenerate.
1700 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1701 CFI_OFFSET,CFI_DEF_CFA): New macros.
1702 (ffi_call_SYSV): Add callframe annotation.
1704 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1706 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1707 numerous test suite failures.
1708 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1710 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1712 * Makefile.am (EXTRA_DIST): Bring up to date.
1713 * Makefile.in: Regenerate.
1714 * src/frv/eabi.S: Remove RCS keyword.
1716 2007-04-06 Richard Henderson <rth@redhat.com>
1718 * configure.ac: Tidy target case.
1719 (HAVE_LONG_DOUBLE): Allow the target to override.
1720 * configure: Regenerate.
1721 * include/ffi.h.in: Don't define ffi_type_foo if
1722 LIBFFI_HIDE_BASIC_TYPES is defined.
1723 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1725 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1726 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1727 (ffi_type_longdouble): Special case for Alpha. Don't define
1728 if long double == double.
1730 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1731 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1732 (ffi_call, ffi_closure_osf_inner): Likewise.
1733 (ffi_closure_osf_inner): Likewise. Mark hidden.
1734 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1735 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1736 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1737 (load_table): Handle 128-bit long double.
1739 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1741 2007-04-06 Tom Tromey <tromey@redhat.com>
1744 * README: Fixed bug in example.
1746 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1748 * src/closures.c: Include sys/statfs.h.
1749 (_GNU_SOURCE): Define on Linux.
1750 (FFI_MMAP_EXEC_SELINUX): Define.
1751 (selinux_enabled): New variable.
1752 (selinux_enabled_check): New function.
1753 (is_selinux_enabled): Define.
1756 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1758 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1759 Use 'volatile float sum' to create sum of floats to avoid false
1760 negative due to excess precision on ix86 targets.
1763 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1765 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1767 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1769 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1771 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1772 (ffi_prep_closure_loc): New.
1773 (ffi_prep_raw_closure_loc): New.
1774 (ffi_prep_java_raw_closure_loc): New.
1775 * src/closures.c: New file.
1776 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1777 Replace sflags with exec_offset.
1778 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1779 sub_segment_exec_offset): New macros.
1780 (get_segment_flags, set_segment_flags, check_segment_merge): New
1782 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1783 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1784 destroy_mspace): Use new macros.
1785 (sys_alloc): Silence warning.
1786 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1787 * Makefile.in: Rebuilt.
1788 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1789 terms of ffi_prep_closure_loc.
1790 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1792 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1794 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1796 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1797 the renamed version.
1798 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1799 (ffi_prep_closure): ... this.
1800 * src/pa/ffi.c: Likewise.
1801 * src/cris/ffi.c: Likewise. Adjust.
1802 * src/frv/ffi.c: Likewise.
1803 * src/ia64/ffi.c: Likewise.
1804 * src/mips/ffi.c: Likewise.
1805 * src/powerpc/ffi_darwin.c: Likewise.
1806 * src/s390/ffi.c: Likewise.
1807 * src/sh/ffi.c: Likewise.
1808 * src/sh64/ffi.c: Likewise.
1809 * src/sparc/ffi.c: Likewise.
1810 * src/x86/ffi64.c: Likewise.
1811 * src/x86/ffi.c: Likewise.
1812 (FFI_INIT_TRAMPOLINE): Adjust.
1813 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1814 (ffi_prep_raw_closure): ... this.
1815 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1816 (ffi_prep_closure): ... this.
1817 (flush_icache): Adjust.
1819 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1821 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1824 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1826 * Makefile.am: Add dummy install-pdf target.
1827 * Makefile.in: Regenerate
1829 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1831 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1832 ffi_closure_helper_SYSV): Add long double handling.
1834 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1836 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1837 immediately after bctrl instruction.
1839 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1841 * Makefile.am (all-recursive, install-recursive,
1842 mostlyclean-recursive, clean-recursive, distclean-recursive,
1843 maintainer-clean-recursive): Add missing targets.
1844 * Makefile.in: Rebuilt.
1846 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1848 * configure.ac: Add TARGET for x86_64-*-darwin*.
1849 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1851 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1852 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1853 * configure: Regenerate.
1854 * Makefile.in: Regenerate.
1855 * include/Makefile.in: Regenerate.
1856 * testsuite/Makefile.in: Regenerate.
1857 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1860 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1862 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1865 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1867 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1868 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1870 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1871 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1873 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1874 Sandro Tolaini <tolaini@libero.it>
1876 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1878 * configure: Regenerated.
1879 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1880 (EXTRA_DIST): Add src/x86/darwin.S.
1881 * Makefile.in: Regenerated.
1882 * include/Makefile.in: Regenerated.
1883 * testsuite/Makefile.in: Regenerated.
1885 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1886 X86_WIN32, and additionally align stack to 16 bytes.
1887 * src/x86/darwin.S: New, based on sysv.S.
1888 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1890 2006-09-12 David Daney <ddaney@avtrex.com>
1893 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1894 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1895 * aclocal.m4: Regenerated for automake 1.9.6.
1896 * Makefile.in: Regenerated.
1897 * include/Makefile.in: Regenerated.
1898 * testsuite/Makefile.in: Regenerated.
1900 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1902 * include/ffi_common.h (struct): Revert accidental commit.
1904 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1906 * include/ffi_common.h: Remove lint directives.
1907 * include/ffi.h.in: Likewise.
1909 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1911 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1912 for 32-bit architectures.
1913 * testsuite/libffi.call/return_ul.c: New test case.
1915 2006-07-19 David Daney <ddaney@avtrex.com>
1917 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1918 xfail remains for mips64.
1920 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1922 * Makefile.am: Add install-html target. Add install-html to .PHONY
1923 * Makefile.in: Regenerate.
1924 * aclocal.m4: Regenerate.
1925 * include/Makefile.in: Regenerate.
1926 * testsuite/Makefile.in: Regenerate.
1928 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1930 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1933 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1935 * README: Remove notice about 'Crazy Comments'.
1936 * src/debug.c: Remove lint directives. Cleanup white spaces.
1937 * src/java_raw_api.c: Likewise.
1938 * src/prep_cif.c: Likewise.
1939 * src/raw_api.c: Likewise.
1940 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1942 * src/arm/ffi.c: Remove lint directives.
1943 * src/m32r/ffi.c: Likewise.
1944 * src/pa/ffi.c: Likewise.
1945 * src/powerpc/ffi.c: Likewise.
1946 * src/powerpc/ffi_darwin.c: Likewise.
1947 * src/sh/ffi.c: Likewise.
1948 * src/sh64/ffi.c: Likewise.
1949 * src/x86/ffi.c: Likewise.
1950 * testsuite/libffi.call/float2.c: Likewise.
1951 * testsuite/libffi.call/promotion.c: Likewise.
1952 * testsuite/libffi.call/struct1.c: Likewise.
1954 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1956 * src/pa/hpux32.S: Correct unwind offset calculation for
1958 * src/pa/linux.S: Likewise.
1960 2006-04-12 James E Wilson <wilson@specifix.com>
1963 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1964 (hfa_type_load): Call stf_spill.
1965 (hfa_type_store): Call ldf_fill.
1966 (ffi_call): Adjust calls to above routines. Add local temps for
1969 2006-04-10 Matthias Klose <doko@debian.org>
1971 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1972 directory names containing underscores.
1974 2006-04-07 James E Wilson <wilson@specifix.com>
1976 * testsuite/libffi.call/float4.c: New testcase.
1978 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1979 Andreas Tobler <a.tobler@schweiz.ch>
1981 * Makefile.am: Add PA_HPUX port.
1982 * Makefile.in: Regenerate.
1983 * include/Makefile.in: Likewise.
1984 * testsuite/Makefile.in: Likewise.
1985 * configure.ac: Add PA_HPUX rules.
1986 * configure: Regenerate.
1987 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1988 Add PA_HPUX and PA64_HPUX.
1989 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1990 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1991 (FFI_TYPE_SMALL_STRUCT2): Define.
1992 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1993 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1994 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1995 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1996 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1997 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1998 * src/pa/ffi.c (ROUND_DOWN): Delete.
1999 (fldw, fstw, fldd, fstd): Use '__asm__'.
2000 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2001 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2002 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2003 Simplify incrementing of stack slot variable. Change type of local
2004 'n' to unsigned int.
2005 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2007 (ffi_prep_cif_machdep): Likewise.
2008 (ffi_call): Likewise.
2009 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2010 return type to ffi_status. Simplify incrementing of stack slot
2011 variable. Only copy floating point argument registers when PA_LINUX
2012 is true. Reformat debug statement.
2013 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2014 FFI_TYPE_SMALL_STRUCT8.
2015 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2017 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2018 Add nops to cache flush. Add trampoline for PA_HPUX.
2019 * src/pa/hpux32.S: New file.
2020 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2021 ffi_prep_args_LINUX to ffi_prep_args_pa32.
2022 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2023 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2024 argument type checks so that common argument types appear first.
2025 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2026 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2028 2006-03-24 Alan Modra <amodra@bigpond.net.au>
2030 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
2031 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
2032 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2033 FFI_TYPE_LONGDOUBLE.
2034 (ffi_prep_args64): Assert using IBM extended double.
2035 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2036 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2037 (ffi_call): Handle FFI_LINUX.
2038 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2039 gpr3 return pointer as for struct return. Handle FFI_LINUX
2040 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
2042 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2043 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
2044 Don't use r6 as pointer to results, instead use sp offset. Don't
2045 make a special call to load lr with case table address, instead
2046 use offset from previous call.
2047 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2048 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2051 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2053 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2054 passed with FP registers correctly.
2055 (ffi_closure_helper_SYSV): Likewise.
2056 * src/sh64/sysv.S: Likewise.
2058 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2060 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2061 args and userdata unused.
2062 (closure_test_fn1): Mark cif and userdata unused.
2063 (main): Remove unused res.
2065 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2067 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2068 -O2, -O3, -Os and the warning flags -W -Wall.
2069 * testsuite/libffi.special/special.exp: Likewise.
2070 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2071 unused parameter unused for gcc or else do nothing.
2072 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2073 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2074 and userdata unused.
2075 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2076 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2077 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2078 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2079 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2080 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2081 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2082 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2083 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2084 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2085 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2086 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2087 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2088 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2089 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2090 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2091 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2092 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2093 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2094 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2095 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2096 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2097 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2098 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2100 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2102 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2104 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2105 void* to avoid compiler warning.
2107 (cls_struct_align_gn): Mark cif and userdata unused.
2108 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2110 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2112 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2114 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2116 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2118 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2119 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2120 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2122 (main): Cast res_call to silence gcc.
2123 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2125 (main): Cast res_call to silence gcc.
2126 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2128 (main): Cast res_call to silence gcc.
2129 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2131 (main): Cast res_call to silence gcc.
2132 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2134 (main): Cast res_call to silence gcc.
2135 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2137 (main): Cast res_call to silence gcc.
2138 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2140 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2141 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2143 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2144 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2146 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2147 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2149 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2150 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2152 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2153 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2154 and userdata unused.
2155 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2157 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2158 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2159 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2160 Cleanup white spaces.
2161 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2162 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2163 cif and userdata unused.
2164 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2166 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2167 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2168 formatters to silence gcc.
2169 (B_gn): Mark cif and userdata unused.
2170 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2172 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2173 (B_gn): Mark cif and userdata unused.
2174 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2176 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2177 (B_gn): Mark cif and userdata unused.
2178 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2180 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2181 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2182 * testsuite/libffi.call/problem1.c (stub): Likewise.
2183 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2185 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2186 in the last commit for this test case in the test case itself.
2187 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2189 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2190 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2191 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2192 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2193 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2194 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2196 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2198 * src/sh/sysv.S: Fix register numbers in the FDE for
2201 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2203 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2204 declaration to avoid a false negative on ix86. See PR323.
2206 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2208 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2209 and cast integer to void * if needed. Update the pointer to
2210 the FP register saved area correctly.
2212 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2214 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2216 * testsuite/libffi.call/nested_struct4.c: Likewise.
2218 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2220 * testsuite/libffi.call/return_dbl.c: New test case.
2221 * testsuite/libffi.call/return_dbl1.c: Likewise.
2222 * testsuite/libffi.call/return_dbl2.c: Likewise.
2223 * testsuite/libffi.call/return_fl.c: Likewise.
2224 * testsuite/libffi.call/return_fl1.c: Likewise.
2225 * testsuite/libffi.call/return_fl2.c: Likewise.
2226 * testsuite/libffi.call/return_fl3.c: Likewise.
2227 * testsuite/libffi.call/closure_fn6.c: Likewise.
2229 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2231 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2232 here to be used by other test cases too.
2234 * testsuite/libffi.call/nested_struct10.c: New test case.
2235 * testsuite/libffi.call/nested_struct9.c: Likewise.
2236 * testsuite/libffi.call/nested_struct8.c: Likewise.
2237 * testsuite/libffi.call/nested_struct7.c: Likewise.
2238 * testsuite/libffi.call/nested_struct6.c: Likewise.
2239 * testsuite/libffi.call/nested_struct5.c: Likewise.
2240 * testsuite/libffi.call/nested_struct4.c: Likewise.
2242 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2244 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2245 * configure: Rebuilt.
2247 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2249 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2250 instead do the shifting inline.
2251 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2252 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2253 and 8 byte structs, for the remaining struct sizes don't call
2254 __lshrdi3, instead do the shifting inline.
2256 2005-12-07 Thiemo Seufer <ths@networkno.de>
2258 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2259 missing parentheses.
2260 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2261 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2262 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2263 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2264 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2266 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2268 (ffi_prep_closure): Improve trampoline instruction scheduling.
2269 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2271 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2273 * src/powerpc/ffi.c: Formatting.
2274 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2275 (ffi_prep_args64): Likewise.
2277 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2279 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2280 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2282 2005-09-26 Tom Tromey <tromey@redhat.com>
2284 * testsuite/libffi.call/float1.c (value_type): New typedef.
2285 (CANARY): New define.
2286 (main): Check for result buffer overflow.
2287 * src/powerpc/linux64.S: Handle linux64 long double returns.
2288 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2289 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2291 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2294 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2296 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2298 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2300 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2301 (AH_BOTTOM): Add FFI_HIDDEN definition.
2302 * configure: Rebuilt.
2303 * fficonfig.h.in: Rebuilt.
2304 * src/powerpc/ffi.c (hidden): Remove.
2305 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2306 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2307 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2308 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2309 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2310 add FFI_HIDDEN to its prototype.
2311 (ffi_closure_SYSV_inner): New.
2312 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2313 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2315 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2318 * configure: Rebuilt.
2319 * configure.ac: Handle i*86-*-gnu*.
2321 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2323 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2324 DW_CFA_offset_extended_sf rather than
2325 DW_CFA_GNU_negative_offset_extended.
2326 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2328 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2330 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2332 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2333 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2334 partially on register.
2335 (ffi_closure_helper_SYSV): Likewise.
2336 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2338 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2340 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2342 * src/sh64/ffi.c (simple_type): Remove.
2343 (return_type): Handle small structures correctly.
2344 (ffi_prep_args): Likewise.
2345 (ffi_call): Likewise.
2346 (ffi_closure_helper_SYSV): Likewise.
2347 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2348 Emit position independent code if PIC and remove wrong datalabel
2349 prefixes from EH data.
2351 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2353 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2354 * Makefile.in: Regenerate.
2355 * include/Makefile.in: Likewise.
2356 * testsuite/Makefile.in: Likewise.
2357 * configure.ac: Add POWERPC_FREEBSD rules.
2358 * configure: Regenerate.
2359 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2360 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2361 * src/powerpc/ffi.c: Add flags to handle small structure returns
2363 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2365 (ffi_closure_helper_SYSV): Likewise.
2366 * src/powerpc/ppc_closure.S: Add return types for small structures.
2367 * src/powerpc/sysv.S: Add bits to handle small structures for
2370 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2372 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2373 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2374 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2376 2005-07-05 Randolph Chung <tausq@debian.org>
2378 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2379 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2380 structures. Kill compilation warnings.
2381 (ffi_closure_inner_LINUX): Print return values as hex in debug
2382 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2383 Properly handle 5-7 byte structure returns.
2384 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2385 (FFI_TYPE_SMALL_STRUCT2): Remove.
2386 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2387 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2388 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2389 (checksmst1, checksmst2): Remove.
2390 (checksmst3): Optimize handling of 3-byte struct returns.
2391 (checksmst567): Properly handle 5-7 byte struct returns.
2393 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2396 * src/mips/n32.S: Enforce PIC code.
2397 * src/mips/o32.S: Likewise.
2399 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2401 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2402 * configure: Regenerate.
2404 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2406 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2407 to call ffi_closure_helper_SYSV. Append @local instead.
2408 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2410 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2412 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2413 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2414 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2415 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2416 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2418 2005-05-09 Mike Stump <mrs@apple.com>
2420 * configure: Regenerate.
2422 2005-05-08 Richard Henderson <rth@redhat.com>
2425 * src/alpha/osf.S: Update unwind into to match code.
2427 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2428 Richard Henderson <rth@redhat.com>
2430 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2432 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2433 (ffi_prep_closure): Set carry bit if sse-used flag set.
2434 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2435 Only load sse registers if ssecount non-zero.
2436 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2438 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2440 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2441 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2442 * configure: Regenerate.
2444 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2446 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2447 have Tcl8.3-compatible intermediate variable.
2449 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2450 Hans-Peter Nilsson <hp@axis.com>
2452 * Makefile.am: Add CRIS support.
2453 * configure.ac: Likewise.
2454 * Makefile.in, configure, testsuite/Makefile.in,
2455 include/Makefile.in: Regenerate.
2456 * src/cris: New directory.
2457 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2458 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2460 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2461 \r?\n in output tests.
2463 2005-04-12 Mike Stump <mrs@apple.com>
2465 * configure: Regenerate.
2467 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2469 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2471 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2473 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2475 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2476 to 64 bits in ILP32 mode.
2477 Load 64 bits even for short data.
2479 2005-03-23 Mike Stump <mrs@apple.com>
2481 * src/powerpc/darwin.S: Update for -m64 multilib.
2482 * src/powerpc/darwin_closure.S: Likewise.
2484 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2486 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2487 Do not set tool_include_dir.
2488 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2490 * include/Makefile.am: Set gcc_version and toollibffidir.
2491 * include/Makefile.in: Regenerate.
2493 2005-02-22 Andrew Haley <aph@redhat.com>
2495 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2496 odd-numbered register pairs for 64-bit integer types.
2498 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2501 * testsuite/libffi.call/return_ll1.c: New test case.
2503 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2505 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2506 * testsuite/libffi.call/float.c: Ditto.
2507 * testsuite/libffi.call/float2.c: Ditto.
2508 * testsuite/libffi.call/float3.c: Ditto.
2510 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2512 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2514 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2516 * testsuite/libffi.special/special.exp (cxx_options): Add
2519 2004-12-31 Richard Henderson <rth@redhat.com>
2521 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2522 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2523 offset parameters with a type parameter; deduce size and structure
2524 alignment. Update all users.
2526 2004-12-31 Richard Henderson <rth@redhat.com>
2528 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2529 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2530 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2531 into ffi_prep_closure.
2532 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2535 2004-12-27 Richard Henderson <rth@redhat.com>
2537 * src/x86/unix64.S: Fix typo in unwind info.
2539 2004-12-25 Richard Henderson <rth@redhat.com>
2541 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2542 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2543 (merge_classes): Check for it.
2545 (classify_argument): Pass byte_offset by value; perform all updates
2547 (examine_argument): Add classes argument; handle
2548 X86_64_COMPLEX_X87_CLASS.
2549 (ffi_prep_args): Merge into ...
2550 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2551 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2552 (ffi_fill_return_value): Remove.
2553 (ffi_prep_closure): Remove dead assert.
2554 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2555 Rewrite to use struct register_args instead of va_list. Create
2556 flags for handling structure returns.
2557 * src/x86/unix64.S: Remove dead strings.
2558 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2559 stack frame with ffi_call. Handle structure returns properly.
2560 (float2sse, floatfloat2sse, double2sse): Remove.
2561 (sse2float, sse2double, sse2floatfloat): Remove.
2562 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2563 to handle structure returns properly.
2565 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2567 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2569 * Makefile.in: Regenerated.
2571 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2573 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2574 * configure, aclocal.m4, Makefile.in: Regenerate.
2575 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2577 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2579 * configure: Regenerate for libtool change.
2581 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2583 * configure: Regenerate for libtool reversion.
2585 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2587 * configure: Regenerate for libtool change.
2589 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2591 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2593 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2595 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2596 of jal. Use an absolute encoding for the frame information.
2598 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2600 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2601 * acinclude.m4: Delete logic for sincludes.
2602 * aclocal.m4, Makefile.in, configure: Regenerate.
2603 * include/Makefile: Likewise.
2604 * testsuite/Makefile: Likewise.
2606 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2608 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2609 on a 8-byte boundary.
2610 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2612 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2614 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2615 long long values. Round stack allocation to a multiple of 8 bytes
2616 for ATPCS compatibility.
2617 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2618 names. Handle returning long long types. Add Thumb and interworking
2619 support. Improve soft-float code.
2621 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2623 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2624 (libffi_exit): New function.
2625 (libffi_init): Build the testglue wrapper if needed.
2627 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2630 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2632 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2634 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2636 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2638 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2639 * testsuite/libffi.call/float3.c: New test case.
2641 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2643 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2644 the function returning a structure pointed with R2.
2645 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2646 the structure return value if T bit set. Emit position
2647 independent code and EH data if PIC.
2649 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2651 * Makefile.am: Add m32r support.
2652 * configure.ac: Likewise.
2653 * Makefile.in: Regenerate.
2654 * confiugre: Regenerate.
2655 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2656 (uint64, sint64, double, longdouble)
2657 * src/m32r: New directory.
2658 * src/m32r/ffi.c: New file.
2659 * src/m32r/sysv.S: Likewise.
2660 * src/m32r/ffitarget.h: Likewise.
2662 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2664 * testsuite/libffi.call/negint.c: New test case.
2666 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2669 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2670 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2671 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2674 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2676 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2677 * testsuite/libffi.call/promotion.c: Likewise.
2678 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2680 * testsuite/libffi.call/return_sc.c: Likewise.
2681 * testsuite/libffi.call/return_uc.c: Likewise.
2683 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2685 * src/powerpc/darwin.S: Fix comments and identation.
2686 * src/powerpc/darwin_closure.S: Likewise.
2688 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2690 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2691 (ffi_prep_args): Handle longdouble arguments.
2692 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2694 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2695 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2697 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2698 * src/types.c: Defined longdouble size and alignment for darwin.
2700 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2702 * src/powerpc/aix.S: Remove whitespaces.
2703 * src/powerpc/aix_closure.S: Likewise.
2704 * src/powerpc/asm.h: Likewise.
2705 * src/powerpc/ffi.c: Likewise.
2706 * src/powerpc/ffitarget.h: Likewise.
2707 * src/powerpc/linux64.S: Likewise.
2708 * src/powerpc/linux64_closure.S: Likewise.
2709 * src/powerpc/ppc_closure.S: Likewise.
2710 * src/powerpc/sysv.S: Likewise.
2712 2004-08-30 Anthony Green <green@redhat.com>
2714 * Makefile.am: Add frv support.
2715 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2716 * configure.ac: Read configure.host.
2717 * configure.in: Read configure.host.
2718 * configure.host: New file. frv-elf needs libgloss.
2719 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2720 alignment. This is needed to frv and shouldn't harm the others.
2721 * include/ffi_common.h (ALIGN_DOWN): New macro.
2722 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2724 2004-08-24 David Daney <daney@avtrex.com>
2726 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2727 * testsuite/libffi.call/closure_fn1.c: Likewise.
2728 * testsuite/libffi.call/closure_fn2.c Likewise.
2729 * testsuite/libffi.call/closure_fn3.c: Likewise.
2730 * testsuite/libffi.call/closure_fn4.c: Likewise.
2731 * testsuite/libffi.call/closure_fn5.c: Likewise.
2732 * testsuite/libffi.call/cls_18byte.c: Likewise.
2733 * testsuite/libffi.call/cls_19byte.c: Likewise.
2734 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2735 * testsuite/libffi.call/cls_20byte.c: Likewise.
2736 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2737 * testsuite/libffi.call/cls_24byte.c: Likewise.
2738 * testsuite/libffi.call/cls_2byte.c: Likewise.
2739 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2740 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2741 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2742 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2743 * testsuite/libffi.call/cls_4byte.c: Likewise.
2744 * testsuite/libffi.call/cls_64byte.c: Likewise.
2745 * testsuite/libffi.call/cls_6byte.c: Likewise.
2746 * testsuite/libffi.call/cls_7byte.c: Likewise.
2747 * testsuite/libffi.call/cls_8byte.c: Likewise.
2748 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2749 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2750 * testsuite/libffi.call/cls_align_double.c: Likewise.
2751 * testsuite/libffi.call/cls_align_float.c: Likewise.
2752 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2753 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2754 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2755 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2756 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2757 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2758 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2759 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2760 * testsuite/libffi.call/cls_double.c: Likewise.
2761 * testsuite/libffi.call/cls_float.c: Likewise.
2762 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2763 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2764 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2765 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2766 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2767 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2768 * testsuite/libffi.call/cls_schar.c: Likewise.
2769 * testsuite/libffi.call/cls_sint.c: Likewise.
2770 * testsuite/libffi.call/cls_sshort.c: Likewise.
2771 * testsuite/libffi.call/cls_uchar.c: Likewise.
2772 * testsuite/libffi.call/cls_uint.c: Likewise.
2773 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2774 * testsuite/libffi.call/cls_ushort.c: Likewise.
2775 * testsuite/libffi.call/nested_struct.c: Likewise.
2776 * testsuite/libffi.call/nested_struct1.c: Likewise.
2777 * testsuite/libffi.call/nested_struct2.c: Likewise.
2778 * testsuite/libffi.call/nested_struct3.c: Likewise.
2779 * testsuite/libffi.call/problem1.c: Likewise.
2780 * testsuite/libffi.special/unwindtest.cc: Likewise.
2781 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2783 * testsuite/libffi.call/cls_16byte.c: Likewise.
2784 * testsuite/libffi.call/cls_5byte.c: Likewise.
2786 2004-08-23 David Daney <daney@avtrex.com>
2789 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2790 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2791 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2792 parameters and return types.
2793 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2794 (ffi_prep_closure): Ditto.
2795 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2796 alignment calculations.
2797 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2798 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2800 2004-08-14 Casey Marshall <csm@gnu.org>
2802 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2803 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2804 integer (O32 ABI only).
2805 (ffi_prep_closure): new function.
2806 (ffi_closure_mips_inner_O32): new function.
2807 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2808 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2809 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2810 64 bit integers correctly.
2811 (ffi_closure_O32): new function.
2812 Added DWARF-2 unwind info for both functions.
2814 2004-08-10 Andrew Haley <aph@redhat.com>
2816 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2818 2004-08-01 Robert Millan <robertmh@gnu.org>
2820 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2821 * configure: Regenerate.
2823 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2825 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2826 and mmap() explicitly instead of relying on preset autoconf cache
2828 * aclocal.m4: Regenerate.
2829 * configure: Regenerate.
2831 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2833 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2834 (ffi_check_float_struct): Remove unused prototype.
2836 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2838 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2839 character on Darwin, use '\n\t' instead.
2841 2004-06-26 Matthias Klose <doko@debian.org>
2843 * libtool-version: Fix typo in revision/age.
2845 2004-06-17 Matthias Klose <doko@debian.org>
2847 * libtool-version: New.
2848 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2849 * Makefile.in: Regenerate.
2851 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2853 * Makefile.am: Remove useless multilib rules.
2854 * Makefile.in: Regenerate.
2855 * aclocal.m4: Regenerate with automake 1.8.5.
2856 * configure.ac: Remove useless multilib configury.
2857 * configure: Regenerate.
2859 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2861 * .cvsignore: New file.
2863 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2865 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2867 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2870 2004-06-06 Sean McNeil <sean@mcneil.com>
2872 * configure.ac: Add x86_64-*-freebsd* support.
2873 * configure: Regenerate.
2875 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2878 * configure.ac: Test for existence of mmap and sys/mman.h before
2879 checking blacklist. Fix suggested by Jim Wilson.
2880 * configure: Regenerate.
2882 2004-04-26 Matt Austern <austern@apple.com>
2884 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2886 * src/powerpc/darwin_closure.S: Likewise.
2888 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2890 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2891 error. Reported by Thomas Heller <theller@python.net>.
2892 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2893 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2895 2004-03-20 Matthias Klose <doko@debian.org>
2897 * src/pa/linux.S: Fix typo.
2899 2004-03-19 Matthias Klose <doko@debian.org>
2901 * Makefile.am: Update.
2902 * Makefile.in: Regenerate.
2903 * src/pa/ffi.h.in: Remove.
2904 * src/pa/ffitarget.h: New file.
2906 2004-02-10 Randolph Chung <tausq@debian.org>
2908 * Makefile.am: Add PA support.
2909 * Makefile.in: Regenerate.
2910 * include/Makefile.in: Regenerate.
2911 * configure.ac: Add PA target.
2912 * configure: Regenerate.
2913 * src/pa/ffi.c: New file.
2914 * src/pa/ffi.h.in: Add PA support.
2915 * src/pa/linux.S: New file.
2916 * prep_cif.c: Add PA support.
2918 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2920 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2922 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2923 with ecif->cif->flags.
2924 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2926 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2927 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2928 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2929 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2931 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2933 * configure.in: Rename file to ...
2934 * configure.ac: ... this.
2935 * fficonfig.h.in: Regenerate.
2936 * Makefile.in: Regenerate.
2937 * include/Makefile.in: Regenerate.
2938 * testsuite/Makefile.in: Regenerate.
2940 2004-03-12 Matt Austern <austern@apple.com>
2942 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2943 changes in EH format resulting from addition of linkonce support.
2944 * src/powerpc/darwin_closure.S: Likewise.
2946 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2947 Paolo Bonzini <bonzini@gnu.org>
2949 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2950 Remove VPATH. Remove rules for object files. Remove multilib support.
2951 (AM_CCASFLAGS): Add.
2952 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2953 (AC_PREREQ): Bump version to 2.59.
2954 (AC_INIT): Fill with version info and bug address.
2955 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2956 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2957 De-precious CC so that the right flags are passed down to multilibs.
2958 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2959 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2960 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2961 * configure: Rebuilt.
2962 * aclocal.m4: Likewise.
2963 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2964 * fficonfig.h.in: Likewise.
2966 2004-03-11 Andreas Schwab <schwab@suse.de>
2968 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2969 arguments from fp registers only for the first 8 parameter slots.
2970 Don't convert a float parameter when passed in memory.
2972 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2974 * configure: Regenerate for config/accross.m4 correction.
2976 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2978 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2979 ecif->cif->bytes to bytes.
2980 (ffi_prep_cif_machdep): Add braces around nested if statement.
2982 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2984 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2986 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2987 (ffi_closure_helper_LINUX64): Fix typo.
2988 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2990 * testsuite/libffi.call/float.c: Likewise.
2991 * testsuite/libffi.call/float2.c: Likewise.
2993 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2995 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2996 long double function return and long double arg handling.
2997 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2998 Use "end_pfr" instead of "nf". Correct long double handling.
3000 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3002 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3003 space for long double return value. Adjust stack frame and offsets.
3004 Load f2 long double return.
3006 2004-02-07 Alan Modra <amodra@bigpond.net.au>
3008 * src/types.c: Use 16 byte long double for POWERPC64.
3010 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3012 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3013 when the structure return address is passed in %o0.
3014 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3015 (ffi_v9_layout_struct): Align the field following a nested structure
3016 on a word boundary. Use memmove instead of memcpy.
3017 (ffi_call): Update call to ffi_V9_return_struct.
3018 (ffi_prep_closure): Define 'ctx' only for V8.
3019 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3020 and ffi_closure_sparc_inner_v9.
3021 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3022 Always skip the structure return address. For structures and long
3023 doubles, copy the argument directly.
3024 (ffi_closure_sparc_inner_v9): Skip the structure return address only
3025 if required. Shift the maximum floating-point slot accordingly. For
3026 big structures, copy the argument directly; otherwise, left-justify the
3027 argument and call ffi_v9_layout_struct to lay out the structure on
3029 * src/sparc/v8.S: Undef STACKFRAME before defining it.
3030 (ffi_closure_v8): Pass the structure return address. Update call to
3031 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
3032 Skip the 'unimp' insn when returning long doubles and structures.
3033 * src/sparc/v9.S: Undef STACKFRAME before defining it.
3034 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
3035 FFI_TYPE_INT handling. Load structures both in integers and
3036 floating-point registers on return.
3037 * README: Update status of the SPARC port.
3039 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
3041 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3043 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3045 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3047 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3048 value as of type ffi_arg, not unsigned int.
3050 2004-01-21 Michael Ritzert <ritzert@t-online.de>
3052 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3055 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3057 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3060 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3062 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3065 2003-12-10 Richard Henderson <rth@redhat.com>
3067 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3068 size_t instead of int.
3070 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
3072 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3073 * testsuite/libffi.call/many_win32.c (main): Replace variable
3074 int i with unsigned long ul.
3076 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3077 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3078 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3079 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3080 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3081 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3082 * testsuite/libffi.call/cls_align_float.c: Likewise.
3083 * testsuite/libffi.call/cls_align_double.c: Likewise.
3084 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3085 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3087 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3090 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3091 Align arguments to 32 bits.
3093 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3096 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3097 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3098 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3099 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3100 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3101 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3103 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3105 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3107 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3108 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3110 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3112 * Makefile.in: Rebuilt.
3113 * configure: Likewise.
3114 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3117 2003-11-21 Andreas Jaeger <aj@suse.de>
3118 Andreas Tobler <a.tobler@schweiz.ch>
3120 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3121 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3122 * Makefile.in: Rebuilt.
3123 * aclocal.m4: Likewise.
3124 * configure: Likewise.
3125 * fficonfig.h.in: Likewise.
3126 * testsuite/lib/libffi-dg.exp: Add include dir.
3127 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3128 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3129 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3130 for ffi_closure if available.
3131 * testsuite/libffi.call/closure_fn1.c: Likewise.
3132 * testsuite/libffi.call/closure_fn2.c: Likewise.
3133 * testsuite/libffi.call/closure_fn3.c: Likewise.
3134 * testsuite/libffi.call/closure_fn4.c: Likewise.
3135 * testsuite/libffi.call/closure_fn5.c: Likewise.
3136 * testsuite/libffi.call/cls_12byte.c: Likewise.
3137 * testsuite/libffi.call/cls_16byte.c: Likewise.
3138 * testsuite/libffi.call/cls_18byte.c: Likewise.
3139 * testsuite/libffi.call/cls_19byte.c: Likewise.
3140 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3141 * testsuite/libffi.call/cls_20byte.c: Likewise.
3142 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3143 * testsuite/libffi.call/cls_24byte.c: Likewise.
3144 * testsuite/libffi.call/cls_2byte.c: Likewise.
3145 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3146 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3147 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3148 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3149 * testsuite/libffi.call/cls_4byte.c: Likewise.
3150 * testsuite/libffi.call/cls_5byte.c: Likewise.
3151 * testsuite/libffi.call/cls_64byte.c: Likewise.
3152 * testsuite/libffi.call/cls_6byte.c: Likewise.
3153 * testsuite/libffi.call/cls_7byte.c: Likewise.
3154 * testsuite/libffi.call/cls_8byte.c: Likewise.
3155 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3156 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3157 * testsuite/libffi.call/cls_double.c: Likewise.
3158 * testsuite/libffi.call/cls_float.c: Likewise.
3159 * testsuite/libffi.call/cls_schar.c: Likewise.
3160 * testsuite/libffi.call/cls_sint.c: Likewise.
3161 * testsuite/libffi.call/cls_sshort.c: Likewise.
3162 * testsuite/libffi.call/cls_uchar.c: Likewise.
3163 * testsuite/libffi.call/cls_uint.c: Likewise.
3164 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3165 * testsuite/libffi.call/cls_ushort.c: Likewise.
3166 * testsuite/libffi.call/nested_struct.c: Likewise.
3167 * testsuite/libffi.call/nested_struct1.c: Likewise.
3168 * testsuite/libffi.call/nested_struct2.c: Likewise.
3169 * testsuite/libffi.call/nested_struct3.c: Likewise.
3170 * testsuite/libffi.call/problem1.c: Likewise.
3171 * testsuite/libffi.special/unwindtest.cc: Likewise.
3173 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3175 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3177 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3179 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3180 Add -lgcc_s to additional flags.
3182 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3184 * configure.in, include/Makefile.am: PR libgcj/11147, install
3185 the ffitarget.h header file in a gcc versioned and target
3187 * configure: Regenerated.
3188 * Makefile.in, include/Makefile.in: Likewise.
3189 * testsuite/Makefile.in: Likewise.
3191 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3193 * testsuite/libffi.call/closure_fn0.c: Print result and check
3194 with dg-output to make debugging easier.
3195 * testsuite/libffi.call/closure_fn1.c: Likewise.
3196 * testsuite/libffi.call/closure_fn2.c: Likewise.
3197 * testsuite/libffi.call/closure_fn3.c: Likewise.
3198 * testsuite/libffi.call/closure_fn4.c: Likewise.
3199 * testsuite/libffi.call/closure_fn5.c: Likewise.
3200 * testsuite/libffi.call/cls_12byte.c: Likewise.
3201 * testsuite/libffi.call/cls_16byte.c: Likewise.
3202 * testsuite/libffi.call/cls_18byte.c: Likewise.
3203 * testsuite/libffi.call/cls_19byte.c: Likewise.
3204 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3205 * testsuite/libffi.call/cls_20byte.c: Likewise.
3206 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3207 * testsuite/libffi.call/cls_24byte.c: Likewise.
3208 * testsuite/libffi.call/cls_2byte.c: Likewise.
3209 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3210 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3211 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3212 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3213 * testsuite/libffi.call/cls_4byte.c: Likewise.
3214 * testsuite/libffi.call/cls_5byte.c: Likewise.
3215 * testsuite/libffi.call/cls_64byte.c: Likewise.
3216 * testsuite/libffi.call/cls_6byte.c: Likewise.
3217 * testsuite/libffi.call/cls_7byte.c: Likewise.
3218 * testsuite/libffi.call/cls_8byte.c: Likewise.
3219 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3220 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3221 * testsuite/libffi.call/cls_double.c: Likewise.
3222 * testsuite/libffi.call/cls_float.c: Likewise.
3223 * testsuite/libffi.call/cls_schar.c: Likewise.
3224 * testsuite/libffi.call/cls_sint.c: Likewise.
3225 * testsuite/libffi.call/cls_sshort.c: Likewise.
3226 * testsuite/libffi.call/cls_uchar.c: Likewise.
3227 * testsuite/libffi.call/cls_uint.c: Likewise.
3228 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3229 * testsuite/libffi.call/cls_ushort.c: Likewise.
3230 * testsuite/libffi.call/problem1.c: Likewise.
3232 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3235 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3237 * testsuite/libffi.call/cls_9byte2.c: New test case.
3238 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3239 * testsuite/libffi.call/cls_64byte.c: Likewise.
3240 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3241 * testsuite/libffi.call/cls_19byte.c: Likewise.
3242 * testsuite/libffi.call/cls_18byte.c: Likewise.
3243 * testsuite/libffi.call/closure_fn4.c: Likewise.
3244 * testsuite/libffi.call/closure_fn5.c: Likewise.
3245 * testsuite/libffi.call/cls_schar.c: Likewise.
3246 * testsuite/libffi.call/cls_sint.c: Likewise.
3247 * testsuite/libffi.call/cls_sshort.c: Likewise.
3248 * testsuite/libffi.call/nested_struct2.c: Likewise.
3249 * testsuite/libffi.call/nested_struct3.c: Likewise.
3251 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3253 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3254 * testsuite/libffi.call/cls_uchar.c: Likewise.
3255 * testsuite/libffi.call/cls_uint.c: Likewise.
3256 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3257 * testsuite/libffi.call/cls_ushort.c: Likewise.
3258 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3260 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3262 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3265 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3267 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3268 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3270 2003-10-22 David Daney <ddaney@avtrex.com>
3272 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3273 __attribute__((__mode__(__SI__))) and friends.
3275 2003-10-22 Andreas Schwab <schwab@suse.de>
3277 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3279 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3281 * configure.in: AC_LINK_FILES(ffitarget.h).
3282 * configure: Regenerate.
3283 * Makefile.in: Likewise.
3284 * include/Makefile.in: Likewise.
3285 * testsuite/Makefile.in: Likewise.
3286 * fficonfig.h.in: Likewise.
3288 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3289 Richard Henderson <rth@redhat.com>
3291 Avoid that ffi.h includes fficonfig.h.
3293 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3294 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3295 (TARGET_SRC_MIPS_SGI): Removed.
3296 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3297 (MIPS_SGI): Removed.
3298 (CLEANFILES): Removed.
3299 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3301 * acconfig.h: Removed.
3302 * configure.in: Compute sizeofs only for double and long double.
3303 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3304 into AC_DEFINE instead of using acconfig.h. Create
3305 include/ffitarget.h instead of include/fficonfig.h. Rename
3306 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3307 AC_DEFINE EH_FRAME_FLAGS.
3308 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3309 (hack_DATA): Add ffitarget.h.
3310 * include/ffi.h.in: Remove all system specific definitions.
3311 Declare raw API even if it is not installed, why bother?
3312 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3313 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3314 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3315 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3316 * include/ffi_common.h (bool): Do not define.
3317 (ffi_assert): Accept failed assertion.
3318 (ffi_type_test): Return void and accept file/line.
3319 (FFI_ASSERT): Pass stringized failed assertion.
3320 (FFI_ASSERT_AT): New macro.
3321 (FFI_ASSERT_VALID_TYPE): New macro.
3322 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3323 UINT64, SINT64): Define here with gcc's __attribute__ macro
3325 (FLOAT32, ALIGN): Define here instead of in ffi.h
3326 * include/ffi-mips.h: Removed. Its content moved to
3327 src/mips/ffitarget.h after separating assembly and C sections.
3328 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3329 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3330 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3331 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3332 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3333 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3334 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3335 (ffi_type_test): Rewritten.
3336 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3337 FFI_ASSERT_VALID_TYPE.
3338 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3339 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3340 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3341 src/s390/ffitarget.h, src/sh/ffitarget.h,
3342 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3343 src/x86/ffitarget.h: New files.
3344 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3345 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3346 src/powerpc/aix.S, src/powerpc/darwin.S,
3347 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3348 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3349 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3350 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3351 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3354 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3356 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3357 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3359 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3361 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3362 Used when FFI_DEBUG = 1.
3364 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3366 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3369 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3371 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3372 FFI_MIPS_O32 for O32 ABI.
3374 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3376 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3377 SPARC64. Cleanup whitespaces.
3379 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3381 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3382 strongarm, xscale. Cleanup whitespaces.
3383 * testsuite/libffi.call/closure_fn1.c: Likewise.
3384 * testsuite/libffi.call/closure_fn2.c: Likewise.
3385 * testsuite/libffi.call/closure_fn3.c: Likewise.
3386 * testsuite/libffi.call/cls_12byte.c: Likewise.
3387 * testsuite/libffi.call/cls_16byte.c: Likewise.
3388 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3389 * testsuite/libffi.call/cls_20byte.c: Likewise.
3390 * testsuite/libffi.call/cls_24byte.c: Likewise.
3391 * testsuite/libffi.call/cls_2byte.c: Likewise.
3392 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3393 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3394 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3395 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3396 * testsuite/libffi.call/cls_4byte.c: Likewise.
3397 * testsuite/libffi.call/cls_5byte.c: Likewise.
3398 * testsuite/libffi.call/cls_6byte.c: Likewise.
3399 * testsuite/libffi.call/cls_7byte.c: Likewise.
3400 * testsuite/libffi.call/cls_8byte.c: Likewise.
3401 * testsuite/libffi.call/cls_double.c: Likewise.
3402 * testsuite/libffi.call/cls_float.c: Likewise.
3403 * testsuite/libffi.call/cls_uchar.c: Likewise.
3404 * testsuite/libffi.call/cls_uint.c: Likewise.
3405 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3406 * testsuite/libffi.call/cls_ushort.c: Likewise.
3407 * testsuite/libffi.call/nested_struct.c: Likewise.
3408 * testsuite/libffi.call/nested_struct1.c: Likewise.
3409 * testsuite/libffi.call/problem1.c: Likewise.
3410 * testsuite/libffi.special/unwindtest.cc: Likewise.
3411 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3413 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3415 * src/powerpc/aix.S: Cleanup whitespaces.
3416 * src/powerpc/aix_closure.S: Likewise.
3418 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3420 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3421 * src/powerpc/darwin_closure.S: Likewise.
3422 * src/powerpc/ffi_darwin.c: Likewise.
3424 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3425 David Edelsohn <edelsohn@gnu.org>
3427 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3428 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3430 * src/powerpc/darwin_closure.S: Likewise.
3431 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3432 according to the Darwin/AIX ABI.
3433 (ffi_prep_cif_machdep): Likewise.
3434 (ffi_closure_helper_DARWIN): Likewise.
3435 Remove the outgoing parameter stack logic. Simplify the evaluation
3436 of the different CASE types.
3437 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3438 statement in the trampoline code.
3440 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3442 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3443 for the register size.
3444 (ffi_closure_helper_SYSV): Handle the structure return value
3446 (ffi_closure_helper_SYSV): Return the appropriate type when
3447 the registers are used for the structure return value.
3448 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3449 the 64-bit return value. Update copyright years.
3451 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3453 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3454 srcdir for ffi_mips.h.
3456 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3458 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3460 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3461 placement of float result.
3462 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3463 cast of "resp" for big-endian 64 bit machines.
3465 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3467 * src/types.c (double, longdouble): Merge identical SH and ARM
3468 typedefs, and add POWERPC64.
3469 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3470 struct split over gpr and rest.
3471 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3472 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3474 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3476 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3479 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3481 * configure: Regenerate.
3483 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3485 * Makefile.am: Remove build rules for ffitest.
3486 * Makefile.in: Rebuilt.
3488 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3490 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3491 about implicit declaration of abort().
3493 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3495 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3496 * Makefile.in: Rebuilt.
3497 * configure.in: Add dejagnu test framework.
3498 * configure: Rebuilt.
3500 * testsuite/Makefile.am: New file.
3501 * testsuite/Makefile.in: Built
3502 * testsuite/lib/libffi-dg.exp: New file.
3503 * testsuite/config/default.exp: Likewise.
3504 * testsuite/libffi.call/call.exp: Likewise.
3505 * testsuite/libffi.call/ffitest.h: Likewise.
3506 * testsuite/libffi.call/closure_fn0.c: Likewise.
3507 * testsuite/libffi.call/closure_fn1.c: Likewise.
3508 * testsuite/libffi.call/closure_fn2.c: Likewise.
3509 * testsuite/libffi.call/closure_fn3.c: Likewise.
3510 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3511 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3512 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3513 * testsuite/libffi.call/cls_2byte.c: Likewise.
3514 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3515 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3516 * testsuite/libffi.call/cls_4byte.c: Likewise.
3517 * testsuite/libffi.call/cls_5byte.c: Likewise.
3518 * testsuite/libffi.call/cls_6byte.c: Likewise.
3519 * testsuite/libffi.call/cls_7byte.c: Likewise.
3520 * testsuite/libffi.call/cls_8byte.c: Likewise.
3521 * testsuite/libffi.call/cls_12byte.c: Likewise.
3522 * testsuite/libffi.call/cls_16byte.c: Likewise.
3523 * testsuite/libffi.call/cls_20byte.c: Likewise.
3524 * testsuite/libffi.call/cls_24byte.c: Likewise.
3525 * testsuite/libffi.call/cls_double.c: Likewise.
3526 * testsuite/libffi.call/cls_float.c: Likewise.
3527 * testsuite/libffi.call/cls_uchar.c: Likewise.
3528 * testsuite/libffi.call/cls_uint.c: Likewise.
3529 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3530 * testsuite/libffi.call/cls_ushort.c: Likewise.
3531 * testsuite/libffi.call/float.c: Likewise.
3532 * testsuite/libffi.call/float1.c: Likewise.
3533 * testsuite/libffi.call/float2.c: Likewise.
3534 * testsuite/libffi.call/many.c: Likewise.
3535 * testsuite/libffi.call/many_win32.c: Likewise.
3536 * testsuite/libffi.call/nested_struct.c: Likewise.
3537 * testsuite/libffi.call/nested_struct1.c: Likewise.
3538 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3539 * testsuite/libffi.call/problem1.c: Likewise.
3540 * testsuite/libffi.call/promotion.c: Likewise.
3541 * testsuite/libffi.call/return_ll.c: Likewise.
3542 * testsuite/libffi.call/return_sc.c: Likewise.
3543 * testsuite/libffi.call/return_uc.c: Likewise.
3544 * testsuite/libffi.call/strlen.c: Likewise.
3545 * testsuite/libffi.call/strlen_win32.c: Likewise.
3546 * testsuite/libffi.call/struct1.c: Likewise.
3547 * testsuite/libffi.call/struct2.c: Likewise.
3548 * testsuite/libffi.call/struct3.c: Likewise.
3549 * testsuite/libffi.call/struct4.c: Likewise.
3550 * testsuite/libffi.call/struct5.c: Likewise.
3551 * testsuite/libffi.call/struct6.c: Likewise.
3552 * testsuite/libffi.call/struct7.c: Likewise.
3553 * testsuite/libffi.call/struct8.c: Likewise.
3554 * testsuite/libffi.call/struct9.c: Likewise.
3555 * testsuite/libffi.special/special.exp: New file.
3556 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3557 * testsuite/libffi.special/unwindtest.cc: Likewise.
3560 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3562 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3565 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3567 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3569 (ffi_closure_helper_LINUX64): Likewise.
3570 * src/powerpc/linux64.S: Remove code writing to parm save area.
3571 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3572 address in lr from ffi_closure_helper_LINUX64 call to calculate
3573 table address. Optimize function tail.
3575 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3577 * src/sparc/ffi.c: Handle all floating point registers.
3578 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3580 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3582 * README: Note that libffi is not part of GCC. Update the project
3585 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3587 * src/powerpc/ppc_closure.S: Include ffi.h.
3589 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3591 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3592 Use C style comments.
3594 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3596 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3597 * Makefile.in: Regenerate.
3598 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3599 * configure: Regenerate.
3600 * include/ffi.h.in: Add SHmedia support.
3601 * src/sh64/ffi.c: New file.
3602 * src/sh64/sysv.S: New file.
3604 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3606 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3607 should be read-only.
3608 * configure: Rebuilt.
3609 * fficonfig.h.in: Rebuilt.
3610 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3611 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3612 * src/powerpc/linux64.S: Likewise.
3613 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3614 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3615 if -fpic/-fPIC/-mrelocatable.
3616 * src/powerpc/powerpc_closure.S: Likewise.
3617 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3618 #write in .eh_frame flags.
3619 * src/sparc/v9.S: Likewise.
3620 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3621 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3622 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3624 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3626 Fixes PR bootstrap/10656
3627 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3628 support for .register pseudo-op.
3629 * src/sparc/v8.S: Use it.
3630 * fficonfig.h.in: Rebuilt.
3631 * configure: Rebuilt.
3633 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3635 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3636 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3637 Make it the default on POWERPC64.
3638 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3639 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3640 * configure: Rebuilt.
3641 * src/powerpc/ffi.c (hidden): Define.
3642 (ffi_prep_args_SYSV): Renamed from
3643 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3644 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3645 ASM_NEEDS_REGISTERS64): New.
3646 (ffi_prep_args64): New function.
3647 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3648 (ffi_call): Likewise.
3649 (ffi_prep_closure): Likewise.
3650 (flush_icache): Surround by #ifndef POWERPC64.
3651 (ffi_dblfl): New union type.
3652 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3653 (ffi_closure_helper_LINUX64): New function.
3654 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3656 * src/powerpc/sysv.S: Likewise.
3657 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3658 * src/powerpc/linux64.S: New file.
3659 * src/powerpc/linux64_closure.S: New file.
3660 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3661 src/powerpc/linux64_closure.S.
3662 (TARGET_SRC_POWERPC): Likewise.
3664 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3665 closure_test_fn3): Fix result printing on big-endian 64-bit
3667 (main): Print tst2_arg instead of uninitialized tst2_result.
3669 * src/ffitest.c (main): Hide what closure pointer really points to
3672 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3674 * configure.in (arm-*-netbsdelf*): Add configuration.
3675 (configure): Regenerated.
3677 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3679 * include/Makefile.in: Regenerate.
3681 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3683 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3685 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3686 Receive closure pointer through parameter, read args using
3687 __builtin_dwarf_cfa.
3688 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3690 2003-03-12 Andreas Schwab <schwab@suse.de>
3692 * configure.in: Avoid trailing /. in toolexeclibdir.
3693 * configure: Rebuilt.
3695 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3697 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3699 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3701 * libffi/src/powerpc/darwin_closure.S:
3702 Fix alignement bug, allocate 8 bytes for the result.
3703 * libffi/src/powerpc/aix_closure.S:
3705 * libffi/src/powerpc/ffi_darwin.c:
3706 Update stackframe description for aix/darwin_closure.S.
3708 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3710 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3713 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3714 Andreas Schwab <schwab@suse.de>
3716 * configure.in: Adjust command to source config-ml.in to account
3717 for changes to the libffi_basedir definition.
3718 (libffi_basedir): Remove ${srcdir} from value and include trailing
3721 * configure: Regenerate.
3723 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3725 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3727 2003-01-28 Andrew Haley <aph@redhat.com>
3729 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3730 * src/x86/ffi64.c (ffi_prep_closure): New.
3731 (ffi_closure_UNIX64_inner): New.
3732 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3734 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3736 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3737 Remove USE_LIBDIR conditional.
3738 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3739 * Makefile.in, configure: Rebuilt.
3741 2003-01027 David Edelsohn <edelsohn@gnu.org>
3743 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3744 * Makefile.in: Regenerate.
3746 2003-01-22 Andrew Haley <aph@redhat.com>
3748 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3751 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3753 * src/powerpc/darwin.S: Add unwind info.
3754 * src/powerpc/darwin_closure.S: Likewise.
3756 2003-01-14 Andrew Haley <aph@redhat.com>
3758 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3759 (ffi_prep_cif_machdep): Likewise.
3760 * src/x86/unix64.S: Add unwind info.
3762 2003-01-14 Andreas Jaeger <aj@suse.de>
3764 * src/ffitest.c (main): Only use ffi_closures if those are
3767 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3769 * libffi/src/ffitest.c
3770 add closure testcases
3772 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3774 * libffi/src/powerpc/ffi.c
3775 fix alignment bug for float (4 byte aligned iso 8 byte)
3777 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3779 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3780 * src/powerpc/darwin.S: Remove RCS version string.
3782 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3784 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3785 * src/ffitest.c (main): Use static storage for closure.
3786 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3787 * src/sparc/v8.S (ffi_closure_v8): New.
3788 * src/sparc/v9.S (ffi_closure_v9): New.
3790 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3792 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3793 enumeration for X86_WIN32.
3794 * src/x86/win32.S: Added ffi_call_STDCALL function
3796 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3797 switch cases for recognising FFI_STDCALL and
3798 calling ffi_call_STDCALL if target is X86_WIN32.
3799 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3800 stdcall versions of the "my_strlen" and "many"
3801 test functions (for X86_WIN32).
3802 Added test cases to test stdcall invocation using
3805 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3807 * src/sh/sysv.S: Add DWARF2 unwind info.
3809 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3811 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3813 2002-11-26 Jim Wilson <wilson@redhat.com>
3815 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3817 2002-11-23 H.J. Lu <hjl@gnu.org>
3819 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3820 Include ../config/accross.m4.
3821 * aclocal.m4; Rebuild.
3822 * configure: Likewise.
3824 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3826 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3828 2002-11-11 DJ Delorie <dj@redhat.com>
3830 * configure.in: Look for common files in the right place.
3832 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3834 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3835 raw data as _Jv_word values, not ffi_raw.
3836 (ffi_java_ptrarray_to_raw): Likewise.
3837 (ffi_java_rvalue_to_raw): New function.
3838 (ffi_java_raw_call): Call it.
3839 (ffi_java_raw_to_rvalue): New function.
3840 (ffi_java_translate_args): Call it.
3841 * src/ffitest.c (closure_test_fn): Interpret return value
3842 as ffi_arg, not int.
3843 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3844 FFI_TYPE_POINTER case.
3845 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3846 values extended to word size.
3848 2002-10-02 Andreas Jaeger <aj@suse.de>
3850 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3852 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3854 * include/ffi.h.in: Fix i386 win32 compilation.
3856 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3858 * configure.in: Add s390x-*-linux-* target.
3859 * configure: Regenerate.
3860 * include/ffi.h.in: Define S390X for s390x targets.
3861 (FFI_CLOSURES): Define for s390/s390x.
3862 (FFI_TRAMPOLINE_SIZE): Likewise.
3863 (FFI_NATIVE_RAW_API): Likewise.
3864 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3865 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3866 * src/s390/ffi.c: Major rework of existing code. Add support for
3867 s390x targets. Add closure support.
3868 * src/s390/sysv.S: Likewise.
3870 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3872 * src/arm/sysv.S: Fix typo.
3874 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3876 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3877 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3878 (ffi_call_SYSV): Handle soft-float.
3880 2002-09-27 Bo Thorsen <bo@suse.de>
3882 * include/ffi.h.in: Fix multilib x86-64 support.
3884 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3886 * Makefile.am (all-multi): Fix multilib parallel build.
3888 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3890 * configure.in (sh[34]*-*-linux*): Add brackets.
3891 * configure: Regenerate.
3893 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3895 * Makefile.am: Add SH support.
3896 * Makefile.in: Regenerate.
3897 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3898 * configure: Regenerate.
3899 * include/ffi.h.in: Add SH support.
3900 * src/sh/ffi.c: New file.
3901 * src/sh/sysv.S: New file.
3902 * src/types.c: Add SH support.
3904 2002-07-16 Bo Thorsen <bo@suse.de>
3906 * src/x86/ffi64.c: New file that adds x86-64 support.
3907 * src/x86/unix64.S: New file that handles argument setup for
3909 * src/x86/sysv.S: Don't use this on x86-64.
3910 * src/x86/ffi.c: Don't use this on x86-64.
3912 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3914 * src/ffitest.c (struct6): New test that tests a special case in
3916 (struct7): Likewise.
3917 (struct8): Likewise.
3918 (struct9): Likewise.
3919 (closure_test_fn): Silence warning about this when it's not used.
3920 (main): Add the new tests.
3921 (main): Fix a couple of wrong casts and silence some compiler warnings.
3922 * include/ffi.h.in: Add x86-64 ABI definition.
3923 * fficonfig.h.in: Regenerate.
3924 * Makefile.am: Add x86-64 support.
3925 * configure.in: Likewise.
3926 * Makefile.in: Regenerate.
3927 * configure: Likewise.
3929 2002-06-24 Bo Thorsen <bo@suse.de>
3931 * src/types.c: Merge settings for similar architectures.
3932 Add x86-64 sizes and alignments.
3934 2002-06-23 Bo Thorsen <bo@suse.de>
3936 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3937 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3938 * src/mips/ffi.c (ffi_prep_args): Likewise.
3939 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3941 2002-07-18 H.J. Lu (hjl@gnu.org)
3943 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3944 (libffi_la_SOURCES): Support MIPS_LINUX.
3945 (libffi_convenience_la_SOURCES): Likewise.
3946 * Makefile.in: Regenerated.
3948 * configure.in (mips64*-*): Skip.
3949 (mips*-*-linux*): New.
3950 * configure: Regenerated.
3952 * src/mips/ffi.c: Include <sgidefs.h>.
3954 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3956 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3958 2002-05-27 Roger Sayle <roger@eyesopen.com>
3960 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3962 2002-05-27 Bo Thorsen <bo@suse.de>
3964 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3967 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3969 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3970 beginning of function (for older apple cc).
3972 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3974 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3975 script entry, and set LD to it when configuring multilibs.
3976 * configure: Rebuilt.
3978 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3980 * configure.in (sparc64-*-netbsd*): Add target.
3981 (sparc-*-netbsdelf*): Likewise.
3982 * configure: Regenerate.
3984 2002-04-28 David S. Miller <davem@redhat.com>
3986 * configure.in, configure: Fix SPARC test in previous change.
3988 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3990 * Makefile.am: Add Linux for S/390 support.
3991 * Makefile.in: Regenerate.
3992 * configure.in: Add Linux for S/390 support.
3993 * configure: Regenerate.
3994 * include/ffi.h.in: Add Linux for S/390 support.
3995 * src/s390/ffi.c: New file from libffi CVS tree.
3996 * src/s390/sysv.S: New file from libffi CVS tree.
3998 2002-04-28 Jakub Jelinek <jakub@redhat.com>
4000 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4002 * src/sparc/v8.S: Use it.
4003 * src/sparc/v9.S: Likewise.
4004 * fficonfig.h.in: Rebuilt.
4005 * configure: Rebuilt.
4007 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
4009 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4011 * src/ia64/unix.S: Add unwind information. Fix comments.
4012 Save sp in a way that's compatible with unwind info.
4013 (ffi_call_unix): Correctly restore sp in all cases.
4014 * src/ia64/ffi.c: Add, fix comments.
4016 2002-04-08 Jakub Jelinek <jakub@redhat.com>
4018 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4020 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
4022 * configure.in (alpha*-*-netbsd*): Add target.
4023 * configure: Regenerate.
4025 2002-04-04 Jeff Sturm <jsturm@one-point.com>
4027 * src/sparc/v8.S: Add unwind info.
4028 * src/sparc/v9.S: Likewise.
4030 2002-03-30 Krister Walfridsson <cato@df.lth.se>
4032 * configure.in: Enable i*86-*-netbsdelf*.
4033 * configure: Rebuilt.
4035 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
4038 * src/mips/n32.s: Delete
4039 * src/mips/o32.s: Delete
4041 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
4043 * configure.in: Enable alpha*-*-freebsd*.
4044 * configure: Rebuilt.
4046 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4048 * Makefile.am: libfficonvenience -> libffi_convenience.
4049 * Makefile.in: Rebuilt.
4051 * Makefile.am: Define ffitest_OBJECTS.
4052 * Makefile.in: Rebuilt.
4054 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
4055 David Edelsohn <edelsohn@gnu.org>
4057 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4058 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4059 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4060 * Makefile.in: Regenerate.
4061 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4062 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4063 (flush_icache, flush_range): New functions.
4064 (ffi_closure_helper_DARWIN): New function.
4065 * src/powerpc/aix_closure.S: New file.
4066 * src/powerpc/darwin_closure.S: New file.
4068 2002-02-24 Jeff Sturm <jsturm@one-point.com>
4070 * include/ffi.h.in: Add typedef for ffi_arg.
4071 * src/ffitest.c (main): Declare rint with ffi_arg.
4073 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
4075 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4076 number of GPRs for floating-point arguments.
4078 2002-01-31 Anthony Green <green@redhat.com>
4080 * configure: Rebuilt.
4081 * configure.in: Replace CHECK_SIZEOF and endian tests with
4082 cross-compiler friendly macros.
4083 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4086 2002-01-18 David Edelsohn <edelsohn@gnu.org>
4088 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4089 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4091 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4093 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4094 (TARGET_SRC_POWERPC_AIX): New.
4095 (POWERPC_AIX): New stanza.
4096 * Makefile.in: Regenerate.
4097 * configure.in: Add AIX case.
4098 * configure: Regenerate.
4099 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4100 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4101 size. Fix "long double" support.
4102 (ffi_call): Add FFI_AIX case.
4103 * src/powerpc/aix.S: New.
4105 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4107 Implement Darwin PowerPC ABI.
4108 * configure.in: Handle powerpc-*-darwin*.
4109 * Makefile.am: Set source files for POWERPC_DARWIN.
4110 * configure: Rebuilt.
4111 * Makefile.in: Rebuilt.
4112 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4114 * src/powerpc/darwin.S: New file.
4115 * src/powerpc/ffi_darwin.c: New file.
4117 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4119 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4121 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4123 * src/x86/sysv.S: Avoid gas-only .balign directive.
4124 Use C style comments.
4126 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4128 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4129 Fixes PR bootstrap/3563.
4131 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4133 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4135 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4137 * configure.in: Recognize sparc*-sun-* host.
4138 * configure: Regenerate.
4140 2001-06-06 Andrew Haley <aph@redhat.com>
4142 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4144 2001-06-03 Andrew Haley <aph@redhat.com>
4146 * src/alpha/osf.S: Add unwind info.
4147 * src/powerpc/sysv.S: Add unwind info.
4148 * src/powerpc/ppc_closure.S: Likewise.
4150 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4152 * configure.in: Fix AC_ARG_ENABLE usage.
4153 * configure: Rebuilt.
4155 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4157 * configure.in: Remove warning about beta code.
4158 * configure: Rebuilt.
4160 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4162 * src/ia64/unix.S: Restore stack pointer when returning from
4164 * src/ia64/ffi.c: Fix typo in comment.
4166 2001-04-18 Jim Wilson <wilson@redhat.com>
4168 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4169 to eliminate RAW DV.
4171 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4173 * Makefile.am: Make a libtool convenience library.
4174 * Makefile.in: Rebuilt.
4176 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4178 * configure.in: Use different syntax for subdirectory creation.
4179 * configure: Rebuilt.
4181 2001-03-27 Jon Beniston <jon@beniston.com>
4183 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4184 * configure: Rebuilt.
4185 * Makefile.am: Added X86_WIN32 target support.
4186 * Makefile.in: Rebuilt.
4188 * include/ffi.h.in: Added X86_WIN32 target support.
4190 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4191 * src/types.c: Added X86_WIN32 target support.
4193 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4194 stuff removed and made to work with CygWin's gas.
4196 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4198 * configure.in: Make target subdirectory in build dir.
4199 * Makefile.am: Override suffix based rules to specify correct output
4201 * Makefile.in: Rebuilt.
4202 * configure: Rebuilt.
4204 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4206 * src/powerpc/ppc_closure.S: New file.
4207 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4208 involving long long and register pairs.
4209 (ffi_prep_closure): New function.
4210 (flush_icache): Likewise.
4211 (ffi_closure_helper_SYSV): Likewise.
4212 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4213 (FFI_TRAMPOLINE_SIZE): Likewise.
4214 (FFI_NATIVE_RAW_API): Likewise.
4215 * Makefile.in: Rebuilt.
4216 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4217 (TARGET_SRC_POWERPC): Likewise.
4219 2001-03-19 Tom Tromey <tromey@redhat.com>
4221 * Makefile.in: Rebuilt.
4222 * Makefile.am (ffitest_LDFLAGS): New macro.
4224 2001-03-02 Nick Clifton <nickc@redhat.com>
4226 * include/ffi.h.in: Remove RCS ident string.
4227 * include/ffi_mips.h: Remove RCS ident string.
4228 * src/debug.c: Remove RCS ident string.
4229 * src/ffitest.c: Remove RCS ident string.
4230 * src/prep_cif.c: Remove RCS ident string.
4231 * src/types.c: Remove RCS ident string.
4232 * src/alpha/ffi.c: Remove RCS ident string.
4233 * src/alpha/osf.S: Remove RCS ident string.
4234 * src/arm/ffi.c: Remove RCS ident string.
4235 * src/arm/sysv.S: Remove RCS ident string.
4236 * src/mips/ffi.c: Remove RCS ident string.
4237 * src/mips/n32.S: Remove RCS ident string.
4238 * src/mips/o32.S: Remove RCS ident string.
4239 * src/sparc/ffi.c: Remove RCS ident string.
4240 * src/sparc/v8.S: Remove RCS ident string.
4241 * src/sparc/v9.S: Remove RCS ident string.
4242 * src/x86/ffi.c: Remove RCS ident string.
4243 * src/x86/sysv.S: Remove RCS ident string.
4245 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4247 * include/ffi.h.in: Change sourceware.cygnus.com references to
4250 2000-12-09 Richard Henderson <rth@redhat.com>
4252 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4253 (ffi_closure_osf_inner): Index rather than increment avalue
4254 and arg_types. Give ffi_closure_osf the raw return value type.
4255 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4258 2000-12-07 Richard Henderson <rth@redhat.com>
4260 * src/raw_api.c (ffi_translate_args): Fix typo.
4261 (ffi_prep_closure): Likewise.
4263 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4264 FFI_TRAMPOLINE_SIZE.
4265 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4266 cif->bytes for new ffi_call_osf implementation.
4267 (ffi_prep_args): Absorb into ...
4268 (ffi_call): ... here. Do all stack allocation here and
4269 avoid a callback function.
4270 (ffi_prep_closure, ffi_closure_osf_inner): New.
4271 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4272 (ffi_closure_osf): New.
4274 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4276 * config.guess, config.sub, install-sh: Removed.
4277 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4278 * Makefile.in: Rebuilt.
4280 * acinclude.m4: Include libtool macros from the top level.
4281 * aclocal.m4, configure: Rebuilt.
4283 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4285 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4286 * configure: Rebuilt.
4288 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4290 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4291 memory correctly. Use conditional instructions, not branches where
4294 2000-05-04 Tom Tromey <tromey@cygnus.com>
4296 * configure: Rebuilt.
4297 * configure.in: Match `arm*-*-linux-*'.
4298 From Chris Dornan <cdornan@arm.com>.
4300 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4302 * Makefile.am (SUBDIRS): Define.
4303 (AM_MAKEFLAGS): Likewise.
4304 (Multilib support.): Add section.
4305 * Makefile.in: Rebuilt.
4306 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4307 New variables. Set for gcc using -print-multi-lib. Export them
4309 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4310 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4312 (extra_compiler_flags_value, extra_compiler_flags): Check these
4313 for extra compiler options which need to be passed down in
4316 2000-04-16 Anthony Green <green@redhat.com>
4318 * configure: Rebuilt.
4319 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4321 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4323 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4324 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4325 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4326 Replace all void * sizeofs with sizeof(int).
4327 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4328 different than DOUBLE.
4329 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4330 (ffi_prep_args_v9): New function.
4331 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4332 (ffi_V9_return_struct): New function.
4333 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4334 32bit code (not yet cross-arch calls).
4335 * src/sparc/v8.S: Add struct return delay nop.
4337 * src/sparc/v9.S: New file.
4338 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4339 is used on sparc64 only for structures larger than 32 bytes.
4340 Pass by reference for structures is done for structure arguments
4341 larger than 16 bytes.
4342 * src/ffitest.c (main): Use 64bit rint on sparc64.
4343 Run long long tests on sparc.
4344 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4346 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4348 * configure.in (sparc-*-linux*): New supported target.
4349 (sparc64-*-linux*): Likewise.
4350 * configure: Rebuilt.
4351 * Makefile.am: Add v9.S to SPARC files.
4352 * Makefile.in: Likewise.
4353 (LINK): Surround $(CCLD) into double quotes, so that multilib
4354 compiles work correctly.
4356 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4358 * configure: Rebuilt.
4359 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4360 proposed by Bryce McKinlay.
4362 2000-03-20 Tom Tromey <tromey@cygnus.com>
4364 * Makefile.in: Hand edit for java_raw_api.lo.
4366 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4368 * config.guess, config.sub: Update from the gcc tree.
4369 Fix for PR libgcj/168.
4371 2000-03-03 Tom Tromey <tromey@cygnus.com>
4373 * Makefile.in: Fixed ia64 by hand.
4375 * configure: Rebuilt.
4376 * configure.in (--enable-multilib): New option.
4377 (libffi_basedir): New subst.
4378 (AC_OUTPUT): Added multilib code.
4380 2000-03-02 Tom Tromey <tromey@cygnus.com>
4382 * Makefile.in: Rebuilt.
4383 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4386 2000-02-25 Hans Boehm <boehm@acm.org>
4388 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4390 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4392 (ffi_prep_raw_closure): Use ffi_translate_args, not
4393 ffi_closure_translate.
4394 * src/java_raw_api.c: New file.
4395 * src/ffitest.c (closure_test_fn): New function.
4396 (main): Define `rint' as long long on IA64. Added new test when
4397 FFI_CLOSURES is defined.
4398 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4399 (ffi_abi): Recognize IA64.
4400 (ffi_raw): Added `flt' field.
4401 Added "Java raw API" code.
4402 * configure.in: Recognize ia64.
4403 * Makefile.am (TARGET_SRC_IA64): New macro.
4404 (libffi_la_common_SOURCES): Added java_raw_api.c.
4405 (libffi_la_SOURCES): Define in IA64 case.
4407 2000-01-04 Tom Tromey <tromey@cygnus.com>
4409 * Makefile.in: Rebuilt with newer automake.
4411 1999-12-31 Tom Tromey <tromey@cygnus.com>
4413 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4415 1999-09-01 Tom Tromey <tromey@cygnus.com>
4417 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4419 * fficonfig.h.in: Rebuilt.
4420 * configure: Rebuilt.
4421 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4422 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4423 * acconfig.h: Don't #undef PACKAGE or VERSION.
4425 1999-08-09 Anthony Green <green@cygnus.com>
4427 * include/ffi.h.in: Try to work around messy header problem
4428 with PACKAGE and VERSION.
4430 * configure: Rebuilt.
4431 * configure.in: Change version to 2.00-beta.
4433 * fficonfig.h.in: Rebuilt.
4434 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4436 * src/x86/ffi.c (ffi_raw_call): Rename.
4438 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4440 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4441 (ffi_prep_incoming_args_SYSV): Ditto.
4442 (ffi_prep_closure): Ditto.
4443 (ffi_closure_raw_SYSV): Ditto.
4444 (ffi_prep_raw_closure): More ditto.
4445 (ffi_call_raw): Final ditto.
4447 * include/ffi.h.in: Add definitions for closure and raw API.
4449 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4452 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4454 * src/raw_api.c: New file.
4456 * include/ffi.h.in (ffi_raw): New type.
4457 (UINT_ARG, SINT_ARG): New defines.
4458 (ffi_closure, ffi_raw_closure): New types.
4459 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4461 * configure.in: Add check for endianness and sizeof void*.
4463 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4464 instead of directly.
4466 * configure: Rebuilt.
4468 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4470 * configure.in: Add x86 and powerpc BeOS configurations.
4471 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4473 1999-05-09 Anthony Green <green@cygnus.com>
4475 * configure.in: Add warning about this being beta code.
4476 Remove src/Makefile.am from the picture.
4477 * configure: Rebuilt.
4479 * Makefile.am: Move logic from src/Makefile.am. Add changes
4480 to support libffi as a target library.
4481 * Makefile.in: Rebuilt.
4483 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4484 Upgraded to new autoconf, automake, libtool.
4488 * LICENSE: Update copyright date.
4490 * src/Makefile.am, src/Makefile.in: Removed.
4492 1998-11-29 Anthony Green <green@cygnus.com>
4494 * include/ChangeLog: Removed.
4495 * src/ChangeLog: Removed.
4496 * src/mips/ChangeLog: Removed.
4497 * src/sparc/ChangeLog: Remboved.
4498 * src/x86/ChangeLog: Removed.
4500 * ChangeLog.v1: Created.