1 2011-12-07 Andrew Pinski <apinski@cavium.com>
3 * src/mips/n32.S: Add ".set mips4".
5 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
7 * configure: Regenerate.
9 2011-11-10 Richard Henderson <rth@redhat.com>
11 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
12 * configure, aclocal.m4: Rebuild.
14 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
17 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
18 helper reference track the architecture pointer size.
20 2011-08-25 Andrew Haley <aph@redhat.com>
22 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
24 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
26 2011-07-11 Andrew Haley <aph@redhat.com>
28 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
30 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
33 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
35 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
40 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
42 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
45 PRId8 instead of %hhu, %hhd.
46 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
48 [__sgi__] (PRId8, PRIu8): Define.
50 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
52 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
54 Use them to handle ELF vs. ECOFF differences.
55 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
57 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
59 * configure: Regenerate.
61 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
64 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
66 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
68 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
70 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
71 Handle case when CPU variant does not have long double support.
72 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
73 and cores with soft floating point.
75 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
77 * configure.ac: Add mips*-*-rtems* support.
78 * configure: Regenerate.
79 * src/mips/ffitarget.h: Ensure needed constants are available
80 for targets which do not have sgidefs.h.
82 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
85 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
86 * configure: Regenerate.
88 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
92 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
94 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
95 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
96 * src/powerpc/darwin.S: Provide Darwin64 implementation,
98 * src/powerpc/ffi_darwin.c: Likewise.
100 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
102 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
104 (libffi_cv_as_string_pseudo_op): Likewise.
105 * configure: Regenerate.
107 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
109 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
110 (ffi_closure_VFP): Same.
111 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
114 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
116 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
119 2010-11-29 Richard Henderson <rth@redhat.com>
120 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
122 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
123 (.eh_frame): Use FDE_ENCODING.
124 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
126 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
128 * testsuite/lib/libffi-dg.exp: Rename ...
129 * testsuite/lib/libffi.exp: ... to this.
130 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
131 * libffi/testsuite/libffi.special/special.exp: Likewise.
133 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
135 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
136 code, new parameter, and return value. Update comments.
137 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
138 call to layout_vfp_args().
139 (ffi_call_SYSV): Update declaration.
140 (ffi_call_VFP): New declaration.
141 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
143 (ffi_closure_VFP): New declaration.
144 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
145 ffi_prep_incoming_args_SYSV().
146 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
148 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
149 construction under VFP hard-float.
150 (rec_vfp_type_p): New function.
152 (place_vfp_arg): Same.
153 (layout_vfp_args): Same.
154 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
155 based on __ARM_PCS_VFP.
156 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
158 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
159 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
160 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
161 direct call. Move function pointer load upwards.
162 (ffi_call_VFP): New function.
163 (ffi_closure_VFP): Same.
165 * testsuite/lib/libffi-dg.exp (check-flags): New function.
166 (dg-skip-if): New function.
167 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
168 and compiler options include -mfloat-abi=hard.
169 * testsuite/libffi.call/cls_longdouble_va.c: Same.
171 2010-10-01 Jakub Jelinek <jakub@redhat.com>
174 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
176 * testsuite/libffi.call/many2.c: New test.
178 2010-08-20 Mark Wielaard <mjw@redhat.com>
180 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
183 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
185 * configure.ac: Add target powerpc64-*-freebsd*.
186 * configure: Regenerate.
187 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
188 -mlong-double-128 only to linux targets.
189 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
190 * testsuite/libffi.call/cls_longdouble.c: Likewise.
191 * testsuite/libffi.call/huge_struct.c: Likewise.
193 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
195 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
197 2010-07-07 Dan HorĂ¡k <dan@danny.cz>
199 * include/ffi.h.in: Protect #define with #ifndef.
200 * src/powerpc/ffitarget.h: Ditto.
201 * src/s390/ffitarget.h: Ditto.
202 * src/sparc/ffitarget.h: Ditto.
204 2010-07-07 Neil Roberts <neil@linux.intel.com>
206 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
209 2010-07-02 Jakub Jelinek <jakub@redhat.com>
211 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
212 * Makefile.in: Regenerated.
214 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
216 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
218 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
219 (libffi_cv_as_string_pseudo_op): Check for .string.
220 * configure: Regenerate.
221 * fficonfig.h.in: Regenerate.
222 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
224 2010-05-05 Michael Kohler <michaelkohler@live.com>
226 * src/dlmalloc.c (dlfree): Fix spelling.
227 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
228 * configure.ac: Ditto.
229 * configure: Rebuilt.
231 2010-04-13 Dan Witte <dwitte@mozilla.com>
233 * msvcc.sh: Build with -W3 instead of -Wall.
234 * src/powerpc/ffi_darwin.c: Remove build warnings.
235 * src/x86/ffi.c: Ditto.
236 * src/x86/ffitarget.h: Ditto.
238 2010-04-12 Dan Witte <dwitte@mozilla.com>
239 Walter Meinl <wuno@lsvw.de>
241 * configure.ac: Add OS/2 support.
242 * configure: Rebuilt.
243 * src/closures.c: Ditto.
244 * src/dlmalloc.c: Ditto.
245 * src/x86/win32.S: Ditto.
247 2010-04-07 Jakub Jelinek <jakub@redhat.com>
249 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
251 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
253 * Makefile.in: Regenerate.
254 * aclocal.m4: Regenerate.
255 * include/Makefile.in: Regenerate.
256 * man/Makefile.in: Regenerate.
257 * testsuite/Makefile.in: Regenerate.
259 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
261 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
262 * configure: Regenerate.
263 * fficonfig.h.in: Regenerate.
264 * libffi/src/x86/unix64.S (.eh_frame)
265 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
267 2010-03-14 Matthias Klose <doko@ubuntu.com>
269 * src/x86/ffi64.c: Fix typo in comment.
270 * src/x86/ffi.c: Use /* ... */ comment style.
272 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
274 * doc/libffi.texi (The Closure API): Fix typo.
275 * doc/libffi.info: Remove.
277 2010-02-15 Matthias Klose <doko@ubuntu.com>
279 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
282 2010-01-15 Anthony Green <green@redhat.com>
284 * README: Add notes on building with Microsoft Visual C++.
286 2010-01-15 Daniel Witte <dwitte@mozilla.com>
288 * msvcc.sh: New file.
290 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
291 * src/x86/ffi.c: Tweak function declaration and remove excess
293 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
296 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
297 function ffi_call_win32 on X86_WIN32.
298 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
299 (ffi_call_STDCALL): Remove.
301 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
302 to ffi_prep_cif_machdep for x86.
303 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
305 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
307 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
308 Sun Studio compiler compatibility.
310 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
312 * doc/libffi.texi: Add closure example.
314 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
317 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
318 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
319 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
321 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
322 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
323 * testsuite/libffi.call/return_ll1.c: Likewise.
324 * testsuite/libffi.call/stret_medium2.c: Likewise.
325 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
326 MAP_FAILED to char *.
328 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
330 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
332 2009-12-31 Anthony Green <green@redhat.com>
334 * README: Update for libffi 3.0.9.
336 2009-12-27 Matthias Klose <doko@ubuntu.com>
338 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
340 * configure: Rebuilt.
342 2009-12-26 Anthony Green <green@redhat.com>
344 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
346 * testsuite/libffi.call/cls_double_va.c: Ditto.
348 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
350 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
352 * testsuite/libffi.special/unwindtest.cc: Ditto.
354 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
356 * configure.ac: Add amd64-*-openbsd*.
357 * configure: Rebuilt.
358 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
359 openbsd programs with -lpthread.
361 2009-12-26 Anthony Green <green@redhat.com>
363 * testsuite/libffi.call/cls_double_va.c,
364 testsuite/libffi.call/cls_longdouble.c,
365 testsuite/libffi.call/cls_longdouble_va.c,
366 testsuite/libffi.call/cls_pointer.c,
367 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
368 mips*-*-* and arm*-*-*.
369 * testsuite/libffi.call/cls_align_longdouble_split.c,
370 testsuite/libffi.call/cls_align_longdouble_split2.c,
371 testsuite/libffi.call/stret_medium2.c,
372 testsuite/libffi.call/stret_medium.c,
373 testsuite/libffi.call/stret_large.c,
374 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
376 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
378 * testsuite/libffi.call/ffitest.h,
379 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
382 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
384 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
385 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
386 * configure: Rebuilt.
387 * Makefile.in: Rebuilt.
389 2009-12-31 Anthony Green <green@redhat.com>
392 * testsuite/libffi.call/huge_struct.c: New test case from Blake
395 2009-12-28 David Edelsohn <edelsohn@gnu.org>
397 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
399 (aix_adjust_aggregate_sizes): New function.
400 (ffi_prep_cif_machdep): Call it.
402 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
404 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
405 * configure: Regenerate.
406 * fficonfig.h.in: Likewise.
407 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
410 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
412 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
413 when a float arguments is passed in memory.
414 (ffi_closure_helper_SYSV): Mark general registers as used up when
415 a 64bit or soft-float long double argument is passed in memory.
417 2009-12-25 Matthias Klose <doko@ubuntu.com>
419 * man/ffi_call.3: Fix #include in examples.
420 * doc/libffi.texi: Add dircategory.
422 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
424 * include/ffi.h.in: Placed '__GNUC__' ifdef around
425 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
427 * include/ffi_common.h: Added '__sgi' define to non
428 '__attribute__((__mode__()))' integer typedefs.
429 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
430 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
431 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
432 FFI_LONGDOUBLE support and alignment(N32 only).
433 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
434 fixed non '__attribute__((__mode__()))' integer typedefs.
435 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
436 since they are Linux/GNU Assembler specific.
438 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
440 * configure.ac, Makefile.am, src/avr32/ffi.c,
441 src/avr32/ffitarget.h,
442 src/avr32/sysv.S: Add AVR32 port.
443 * configure, Makefile.in: Rebuilt.
445 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
447 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
448 * configure: Regenerate.
450 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
452 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
454 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
456 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
459 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
461 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
464 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
466 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
468 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
471 * src/closures.c [X86_64 && __sun__ && __svr4__]
472 (FFI_MMAP_EXEC_WRIT): Define.
474 2009-12-08 David Daney <ddaney@caviumnetworks.com>
476 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
477 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
478 * testsuite/libffi.call/stret_large.c: Same.
479 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
480 * testsuite/libffi.call/stret_large2.c: Same.
481 * testsuite/libffi.call/stret_medium2.c: Same.
483 2009-12-07 David Edelsohn <edelsohn@gnu.org>
485 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
488 2009-12-05 David Edelsohn <edelsohn@gnu.org>
490 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
492 * src/powerpc/aix_closure.S: Same.
494 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
496 * Makefile.in: Regenerate.
497 * configure: Regenerate.
498 * include/Makefile.in: Regenerate.
499 * man/Makefile.in: Regenerate.
500 * testsuite/Makefile.in: Regenerate.
502 2009-12-04 David Edelsohn <edelsohn@gnu.org>
504 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
507 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
510 * src/x86/ffi64.c (classify_argument): Update from
511 gcc/config/i386/i386.c.
512 (ffi_closure_unix64_inner): Do not use the address of two consecutive
513 SSE registers directly.
514 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
515 for x86_64 linux targets.
517 2009-12-04 David Edelsohn <edelsohn@gnu.org>
519 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
520 pfr for long double split between fpr13 and stack.
522 2009-12-03 David Edelsohn <edelsohn@gnu.org>
524 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
525 fparg_count twice for long double.
527 2009-12-03 David Edelsohn <edelsohn@gnu.org>
530 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
532 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
534 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
535 Remove xfails for x86 linux targets.
537 2009-12-02 David Edelsohn <edelsohn@gnu.org>
539 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
542 2009-12-01 David Edelsohn <edelsohn@gnu.org>
544 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
545 register usage. Call ffi_prep_args directly. Add long double
546 return value support.
547 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
548 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
549 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
550 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
552 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
554 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
555 Allocate result area between params and FPRs.
557 2009-11-30 David Edelsohn <edelsohn@gnu.org>
560 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
562 * src/powerpc/aix.S: Implement AIX64 version.
563 * src/powerpc/aix_closure.S: Implement AIX64 version.
564 (ffi_closure_ASM): Use extsb, lha and displament addresses.
565 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
567 (ffi_prep_cif_machdep): Same.
569 (ffi_closure_helper_DARWIN): Same.
571 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
574 * testsuite/libffi.call/testclosure.c: New test.
576 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
578 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
579 assembly version use of ___chkstk.
581 2009-09-23 Matthias Klose <doko@ubuntu.com>
583 PR libffi/40242, PR libffi/41443
584 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
585 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
586 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
587 Change the conditionals to __SOFTFP__ || __ARM_EABI__
588 for -mfloat-abi=softfp to work.
590 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
592 PR testsuite/32843 (strikes again)
593 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
594 enable proper extension on char and short.
596 2009-09-15 David Daney <ddaney@caviumnetworks.com>
598 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
599 handling for FFI_TYPE_POINTER.
600 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
601 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
602 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
603 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
604 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
605 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
606 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
607 structure and pointer returns.
608 (ffi_closure_N32): Add handling for pointer returns.
609 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
610 calc_n32_return_struct_flags): Handle soft-float.
611 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
612 (ffi_call_N32): Declare proper argument types.
613 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
616 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
618 * configure.ac (AC_PREREQ): Bump to 2.64.
620 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
622 * Makefile.am (install-html, install-pdf): Remove.
623 * Makefile.in: Regenerate.
625 * Makefile.in: Regenerate.
626 * aclocal.m4: Regenerate.
627 * configure: Regenerate.
628 * fficonfig.h.in: Regenerate.
629 * include/Makefile.in: Regenerate.
630 * man/Makefile.in: Regenerate.
631 * testsuite/Makefile.in: Regenerate.
633 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
635 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
637 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
640 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
641 return types for X86_WIN32.
642 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
643 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
644 _ffi_closure_STDCALL): Likewise.
646 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
647 (dlmmap, dlmunmap): Also use these functions on Cygwin.
649 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
654 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
657 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
659 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
660 to "" before adding paths. (This reinstates an assignment that
661 was removed by my 2009-06-30 commit, but changes the initial
662 value from "." to "".)
664 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
667 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
668 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
671 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
673 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
674 to ld_library_path. Use add_path. Add just find_libgcc_s
675 to ld_library_path, not every libgcc multilib directory.
677 2009-06-16 Wim Lewis <wiml@hhhh.org>
679 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
680 supposed to be callee-saved.
681 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
682 return buffer for odd-size structs.
684 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
687 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
688 allow_stack_execute for Darwin.
690 2009-06-16 Andrew Haley <aph@redhat.com>
692 * configure.ac (TARGETDIR): Add missing blank lines.
693 * configure: Regenerate.
695 2009-06-16 Andrew Haley <aph@redhat.com>
697 * testsuite/libffi.call/cls_align_sint64.c,
698 testsuite/libffi.call/cls_align_uint64.c,
699 testsuite/libffi.call/cls_longdouble_va.c,
700 testsuite/libffi.call/cls_ulonglong.c,
701 testsuite/libffi.call/return_ll1.c,
702 testsuite/libffi.call/stret_medium2.c: Fix printf format
704 * testsuite/libffi.call/ffitest.h,
705 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
707 2009-06-15 Andrew Haley <aph@redhat.com>
709 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
710 * testsuite/libffi.call/err_bad_abi.c: Likewise.
712 2009-06-12 Andrew Haley <aph@redhat.com>
714 * Makefile.am: Remove info_TEXINFOS.
716 2009-06-12 Andrew Haley <aph@redhat.com>
718 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
719 testsuite/libffi.call/cls_align_uint64.c,
720 testsuite/libffi.call/cls_ulonglong.c,
721 testsuite/libffi.call/return_ll1.c,
722 testsuite/libffi.call/stret_medium2.c: Fix printf format
724 testsuite/libffi.special/unwindtest.cc: include stdint.h.
726 2009-06-11 Timothy Wall <twall@users.sf.net>
731 include/ffi_common.h,
736 src/x86/win64.S (new),
737 README: Added win64 support (mingw or MSVC)
741 testsuite/Makefile.in,
743 aclocal.m4: Regenerated
744 * ltcf-c.sh: properly escape cygwin/w32 path
745 * man/ffi_call.3: Clarify size requirements for return value.
746 * src/x86/ffi64.c: Fix filename in comment.
747 * src/x86/win32.S: Remove unused extern.
749 * testsuite/libffi.call/closure_fn0.c,
750 testsuite/libffi.call/closure_fn1.c,
751 testsuite/libffi.call/closure_fn2.c,
752 testsuite/libffi.call/closure_fn3.c,
753 testsuite/libffi.call/closure_fn4.c,
754 testsuite/libffi.call/closure_fn5.c,
755 testsuite/libffi.call/closure_fn6.c,
756 testsuite/libffi.call/closure_stdcall.c,
757 testsuite/libffi.call/cls_12byte.c,
758 testsuite/libffi.call/cls_16byte.c,
759 testsuite/libffi.call/cls_18byte.c,
760 testsuite/libffi.call/cls_19byte.c,
761 testsuite/libffi.call/cls_1_1byte.c,
762 testsuite/libffi.call/cls_20byte.c,
763 testsuite/libffi.call/cls_20byte1.c,
764 testsuite/libffi.call/cls_24byte.c,
765 testsuite/libffi.call/cls_2byte.c,
766 testsuite/libffi.call/cls_3_1byte.c,
767 testsuite/libffi.call/cls_3byte1.c,
768 testsuite/libffi.call/cls_3byte2.c,
769 testsuite/libffi.call/cls_4_1byte.c,
770 testsuite/libffi.call/cls_4byte.c,
771 testsuite/libffi.call/cls_5_1_byte.c,
772 testsuite/libffi.call/cls_5byte.c,
773 testsuite/libffi.call/cls_64byte.c,
774 testsuite/libffi.call/cls_6_1_byte.c,
775 testsuite/libffi.call/cls_6byte.c,
776 testsuite/libffi.call/cls_7_1_byte.c,
777 testsuite/libffi.call/cls_7byte.c,
778 testsuite/libffi.call/cls_8byte.c,
779 testsuite/libffi.call/cls_9byte1.c,
780 testsuite/libffi.call/cls_9byte2.c,
781 testsuite/libffi.call/cls_align_double.c,
782 testsuite/libffi.call/cls_align_float.c,
783 testsuite/libffi.call/cls_align_longdouble.c,
784 testsuite/libffi.call/cls_align_longdouble_split.c,
785 testsuite/libffi.call/cls_align_longdouble_split2.c,
786 testsuite/libffi.call/cls_align_pointer.c,
787 testsuite/libffi.call/cls_align_sint16.c,
788 testsuite/libffi.call/cls_align_sint32.c,
789 testsuite/libffi.call/cls_align_sint64.c,
790 testsuite/libffi.call/cls_align_uint16.c,
791 testsuite/libffi.call/cls_align_uint32.c,
792 testsuite/libffi.call/cls_align_uint64.c,
793 testsuite/libffi.call/cls_dbls_struct.c,
794 testsuite/libffi.call/cls_double.c,
795 testsuite/libffi.call/cls_double_va.c,
796 testsuite/libffi.call/cls_float.c,
797 testsuite/libffi.call/cls_longdouble.c,
798 testsuite/libffi.call/cls_longdouble_va.c,
799 testsuite/libffi.call/cls_multi_schar.c,
800 testsuite/libffi.call/cls_multi_sshort.c,
801 testsuite/libffi.call/cls_multi_sshortchar.c,
802 testsuite/libffi.call/cls_multi_uchar.c,
803 testsuite/libffi.call/cls_multi_ushort.c,
804 testsuite/libffi.call/cls_multi_ushortchar.c,
805 testsuite/libffi.call/cls_pointer.c,
806 testsuite/libffi.call/cls_pointer_stack.c,
807 testsuite/libffi.call/cls_schar.c,
808 testsuite/libffi.call/cls_sint.c,
809 testsuite/libffi.call/cls_sshort.c,
810 testsuite/libffi.call/cls_uchar.c,
811 testsuite/libffi.call/cls_uint.c,
812 testsuite/libffi.call/cls_ulonglong.c,
813 testsuite/libffi.call/cls_ushort.c,
814 testsuite/libffi.call/err_bad_abi.c,
815 testsuite/libffi.call/err_bad_typedef.c,
816 testsuite/libffi.call/float2.c,
817 testsuite/libffi.call/huge_struct.c,
818 testsuite/libffi.call/nested_struct.c,
819 testsuite/libffi.call/nested_struct1.c,
820 testsuite/libffi.call/nested_struct10.c,
821 testsuite/libffi.call/nested_struct2.c,
822 testsuite/libffi.call/nested_struct3.c,
823 testsuite/libffi.call/nested_struct4.c,
824 testsuite/libffi.call/nested_struct5.c,
825 testsuite/libffi.call/nested_struct6.c,
826 testsuite/libffi.call/nested_struct7.c,
827 testsuite/libffi.call/nested_struct8.c,
828 testsuite/libffi.call/nested_struct9.c,
829 testsuite/libffi.call/problem1.c,
830 testsuite/libffi.call/return_ldl.c,
831 testsuite/libffi.call/return_ll1.c,
832 testsuite/libffi.call/stret_large.c,
833 testsuite/libffi.call/stret_large2.c,
834 testsuite/libffi.call/stret_medium.c,
835 testsuite/libffi.call/stret_medium2.c,
836 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
837 of checking for MMAP. Use intptr_t instead of long casts.
839 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
841 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
842 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
843 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
845 2009-06-09 Andrew Haley <aph@redhat.com>
847 * src/x86/freebsd.S: Add missing file.
849 2009-06-08 Andrew Haley <aph@redhat.com>
851 Import from libffi 3.0.8:
853 * doc/libffi.texi: New file.
854 * doc/libffi.info: Likewise.
855 * doc/stamp-vti: Likewise.
856 * man/Makefile.am: New file.
857 * man/ffi_call.3: New file.
859 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
861 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
863 * configure.ac: Bump version to 3.0.8.
864 parisc*-*-linux*: Add.
865 i386-*-freebsd* | i386-*-openbsd*: Add.
866 powerpc-*-beos*: Add.
867 AM_CONDITIONAL X86_FREEBSD: Add.
868 AC_CONFIG_FILES: Add man/Makefile.
870 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
872 2009-06-08 Andrew Haley <aph@redhat.com>
874 * README: Import from libffi 3.0.8.
876 2009-06-08 Andrew Haley <aph@redhat.com>
878 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
879 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
880 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
881 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
883 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
884 * testsuite/libffi.call/stret_medium.c: Likewise.
885 * testsuite/libffi.call/stret_large2.c: Likewise.
886 * testsuite/libffi.call/stret_large.c: Likewise.
888 2008-12-26 Timothy Wall <twall@users.sf.net>
890 * testsuite/libffi.call/cls_longdouble.c,
891 testsuite/libffi.call/cls_longdouble_va.c,
892 testsuite/libffi.call/cls_align_longdouble.c,
893 testsuite/libffi.call/cls_align_longdouble_split.c,
894 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
895 failures on x86_64 cygwin/mingw.
897 2008-12-22 Timothy Wall <twall@users.sf.net>
899 * testsuite/libffi.call/closure_fn0.c,
900 testsuite/libffi.call/closure_fn1.c,
901 testsuite/libffi.call/closure_fn2.c,
902 testsuite/libffi.call/closure_fn3.c,
903 testsuite/libffi.call/closure_fn4.c,
904 testsuite/libffi.call/closure_fn5.c,
905 testsuite/libffi.call/closure_fn6.c,
906 testsuite/libffi.call/closure_loc_fn0.c,
907 testsuite/libffi.call/closure_stdcall.c,
908 testsuite/libffi.call/cls_align_pointer.c,
909 testsuite/libffi.call/cls_pointer.c,
910 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
911 pointer to integer (intptr_t).
912 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
914 2008-07-24 Anthony Green <green@redhat.com>
916 * testsuite/libffi.call/cls_dbls_struct.c,
917 testsuite/libffi.call/cls_double_va.c,
918 testsuite/libffi.call/cls_longdouble.c,
919 testsuite/libffi.call/cls_longdouble_va.c,
920 testsuite/libffi.call/cls_pointer.c,
921 testsuite/libffi.call/cls_pointer_stack.c,
922 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
925 2008-03-04 Anthony Green <green@redhat.com>
929 * testsuite/libffi.call/cls_align_longdouble_split2.c
930 testsuite/libffi.call/cls_align_longdouble_split.c
931 testsuite/libffi.call/cls_dbls_struct.c
932 testsuite/libffi.call/cls_double_va.c
933 testsuite/libffi.call/cls_longdouble.c
934 testsuite/libffi.call/cls_longdouble_va.c
935 testsuite/libffi.call/cls_pointer.c
936 testsuite/libffi.call/cls_pointer_stack.c
937 testsuite/libffi.call/err_bad_abi.c
938 testsuite/libffi.call/err_bad_typedef.c
939 testsuite/libffi.call/stret_large2.c
940 testsuite/libffi.call/stret_large.c
941 testsuite/libffi.call/stret_medium2.c
942 testsuite/libffi.call/stret_medium.c: New tests from Apple.
944 2009-06-05 Andrew Haley <aph@redhat.com>
946 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
949 2009-06-04 Andrew Haley <aph@redhat.com>
951 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
954 2008-02-26 Anthony Green <green@redhat.com>
955 Thomas Heller <theller@ctypes.org>
957 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
960 2008-02-03 Timothy Wall <twall@users.sf.net>
962 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
963 offset based on code pointer, not data pointer.
965 2008-01-31 Timothy Wall <twall@users.sf.net>
967 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
969 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
971 * src/x86/win32.S: Add assembly for stdcall closure.
972 * src/x86/ffi.c: Initialize stdcall closure trampoline.
974 2009-06-04 Andrew Haley <aph@redhat.com>
976 * include/ffi.h.in: Change void (*)() to void (*)(void).
977 * src/x86/ffi.c: Likewise.
979 2009-06-04 Andrew Haley <aph@redhat.com>
981 * src/powerpc/ppc_closure.S: Insert licence header.
982 * src/powerpc/linux64_closure.S: Likewise.
983 * src/m68k/sysv.S: Likewise.
985 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
986 * src/powerpc/ffi.c: Likewise.
987 * src/powerpc/ffi_darwin.c: Likewise.
988 * src/m32r/ffi.c: Likewise.
989 * src/sh64/ffi.c: Likewise.
990 * src/x86/ffi64.c: Likewise.
991 * src/alpha/ffi.c: Likewise.
992 * src/alpha/osf.S: Likewise.
993 * src/frv/ffi.c: Likewise.
994 * src/s390/ffi.c: Likewise.
995 * src/pa/ffi.c: Likewise.
996 * src/pa/hpux32.S: Likewise.
997 * src/ia64/unix.S: Likewise.
998 * src/ia64/ffi.c: Likewise.
999 * src/sparc/ffi.c: Likewise.
1000 * src/mips/ffi.c: Likewise.
1001 * src/sh/ffi.c: Likewise.
1003 2008-02-15 David Daney <ddaney@avtrex.com>
1005 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1006 Define (conditionally), and use it to include cachectl.h.
1007 (ffi_prep_closure_loc): Fix cache flushing.
1008 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1010 2009-06-04 Andrew Haley <aph@redhat.com>
1013 src/arm/ffitarget.h,
1016 src/powerpc/ffitarget.h,
1018 src/sh64/ffitarget.h,
1023 src/x86/ffitarget.h,
1029 src/alpha/ffitarget.h,
1032 src/m68k/ffitarget.h,
1033 src/frv/ffitarget.h,
1035 src/s390/ffitarget.h,
1037 src/cris/ffitarget.h,
1042 src/ia64/ffitarget.h,
1045 src/ia64/ia64_flags.h,
1049 src/sparc/ffitarget.h,
1052 src/mips/ffitarget.h,
1059 src/sh/sysv.S: Update license text.
1061 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1063 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1064 (.eh_frame): Add FDE for it.
1066 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1068 * configure.ac: Also check if assembler supports pc-relative
1069 relocs on X86_WIN32 targets.
1070 * configure: Regenerate.
1071 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1072 (_ffi_call_SYSV): Add missing function type symbol .def and
1073 add EH markup labels.
1074 (_ffi_call_STDCALL): Likewise.
1075 (_ffi_closure_SYSV): Likewise.
1076 (_ffi_closure_raw_SYSV): Likewise.
1077 (.eh_frame): Add hand-crafted EH data.
1079 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1081 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1082 version 3 of the GNU General Public License and to point readers
1083 at the COPYING3 file and the FSF's license web page.
1084 * testsuite/libffi.call/call.exp: Likewise.
1085 * testsuite/libffi.special/special.exp: Likewise.
1087 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1089 * configure: Regenerate.
1091 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1094 * configure.ac (HAVE_AS_X86_PCREL): New test.
1095 * configure: Regenerate.
1096 * fficonfig.h.in: Regenerate.
1097 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1098 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1099 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1100 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1101 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1102 (.Lload_table): Likewise.
1103 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1105 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1107 * configure: Regenerate.
1109 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1111 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1112 signed/unsigned int8/16 return values.
1113 * src/sparc/v8.S (ffi_call_v8): Likewise.
1114 (ffi_closure_v8): Likewise.
1116 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1117 Steve Ellcey <sje@cup.hp.com>
1119 * configure: Regenerate for new libtool.
1120 * Makefile.in: Ditto.
1121 * include/Makefile.in: Ditto.
1122 * aclocal.m4: Ditto.
1124 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1126 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1127 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1128 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1129 Adjust copyright notice.
1130 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1131 register or two register to use for FFI_SYSV structs.
1132 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1133 (ffi_closure_helper_SYSV): Fix the return type for
1134 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1135 Adjust copyright notice.
1137 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1139 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1142 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1144 * configure: Regenerate.
1145 * include/Makefile.in: Regenerate.
1146 * testsuite/Makefile.in: Regenerate.
1148 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1150 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1151 powerpc-*-beos*): Remove.
1152 * configure: Regenerate.
1154 2008-05-09 Julian Brown <julian@codesourcery.com>
1156 * Makefile.am (LTLDFLAGS): New.
1157 (libffi_la_LDFLAGS): Use above.
1158 * Makefile.in: Regenerate.
1160 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1163 * aclocal.m4: Regenerate.
1164 * configure: Regenerate.
1166 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1168 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1169 * src/sh64/sysv.S: Likewise.
1171 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1173 * src/arm/sysv.S: Fix ARM comment marker.
1175 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1177 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1178 * src/s390/sysv.S: Likewise.
1179 * src/powerpc/ppc_closure.S: Likewise.
1180 * src/powerpc/sysv.S: Likewise.
1181 * src/x86/unix64.S: Likewise.
1182 * src/x86/sysv.S: Likewise.
1183 * src/sparc/v8.S: Likewise.
1184 * src/sparc/v9.S: Likewise.
1185 * src/m68k/sysv.S: Likewise.
1186 * src/arm/sysv.S: Likewise.
1188 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1190 * aclocal.m4: Regenerate.
1191 * configure: Likewise.
1192 * Makefile.in: Likewise.
1193 * include/Makefile.in: Likewise.
1194 * testsuite/Makefile.in: Likewise.
1196 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1197 Andreas Tobler <a.tobler@schweiz.org>
1199 * configure.ac: Add amd64-*-freebsd* target.
1200 * configure: Regenerate.
1202 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1205 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1208 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1211 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1213 * configure: Regenerate.
1215 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1217 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1219 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1222 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1223 signed/unsigned int8/16 for X86_DARWIN.
1224 Updated copyright info.
1225 Handle one and two byte structs with special cif->flags.
1226 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1227 Updated copyright info.
1228 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1230 Remove code to pop args from the stack after call.
1231 Special-case signed/unsigned for int8/16, one and two byte structs.
1232 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1233 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1235 Updated copyright info.
1237 2007-12-08 David Daney <ddaney@avtrex.com>
1239 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1240 SUBU, add with ADDU and use smaller code sequences.
1242 2007-12-07 David Daney <ddaney@avtrex.com>
1244 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1247 2007-12-06 David Daney <ddaney@avtrex.com>
1249 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1251 (ffi_java_raw): New typedef.
1252 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1253 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1255 (ffi_java_raw_closure) : Same.
1256 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1258 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1259 FFI_SIZEOF_JAVA_RAW.
1260 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1261 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1262 sizeof(ffi_java_raw) for alignment calculations.
1263 (ffi_java_ptrarray_to_raw): Same.
1264 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1265 if FFI_SIZEOF_JAVA_RAW == 4.
1266 (ffi_java_raw_to_rvalue): Same.
1267 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1268 (ffi_java_translate_args): Same.
1269 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1271 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1273 2007-12-06 David Daney <ddaney@avtrex.com>
1275 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1278 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1281 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1282 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1283 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1284 set the NUM_FPR_ARG_REGISTERS according to.
1285 Add support for potential soft-float support under hard-float
1287 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1288 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1289 to the FFI_LINUX_SOFT_FLOAT ABI.
1290 (ffi_prep_cif_machdep): Likewise.
1291 (ffi_closure_helper_SYSV): Likewise.
1292 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1293 on archs where __NO_FPRS__ is true.
1294 Add FFI_TYPE_UINT128 support.
1295 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1296 Adjust copyright notice.
1298 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1300 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1301 * include/ffi_common.h: ... here.
1304 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1306 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1307 * src/powerpc/linux64.S: Likewise.
1308 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1309 * testsuite/libffi.call/return_ldl.c: New test.
1311 2007-09-04 <aph@redhat.com>
1313 * src/arm/sysv.S (UNWIND): New.
1314 (Whole file): Conditionally compile unwinder directives.
1315 * src/arm/sysv.S: Add unwinder directives.
1317 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1318 Only treat r0 as a struct address if we're actually returning a
1320 Only copy the bytes that are actually within a struct.
1321 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1322 is returned in r0, not passed by address.
1323 (ffi_call): Allocate a word-sized temporary for the case where
1324 a composite is returned in r0.
1325 (ffi_prep_incoming_args_SYSV): Align as necessary.
1327 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1329 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1330 directly using the sys_cacheflush syscall.
1332 2007-07-27 Andrew Haley <aph@redhat.com>
1334 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1336 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1338 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1339 * configure.ac: Likewise.
1340 * Makefile.in: Regenerate.
1341 * include/Makefile.in: Likewise.
1342 * testsuite/Makefile.in: Likewise.
1343 * configure: Likewise.
1345 2007-08-24 David Daney <ddaney@avtrex.com>
1347 * testsuite/libffi.call/return_sl.c: New test.
1349 2007-08-10 David Daney <ddaney@avtrex.com>
1351 * testsuite/libffi.call/cls_multi_ushort.c,
1352 testsuite/libffi.call/cls_align_uint16.c,
1353 testsuite/libffi.call/nested_struct1.c,
1354 testsuite/libffi.call/nested_struct3.c,
1355 testsuite/libffi.call/cls_7_1_byte.c,
1356 testsuite/libffi.call/nested_struct5.c,
1357 testsuite/libffi.call/cls_double.c,
1358 testsuite/libffi.call/nested_struct7.c,
1359 testsuite/libffi.call/cls_sint.c,
1360 testsuite/libffi.call/nested_struct9.c,
1361 testsuite/libffi.call/cls_20byte1.c,
1362 testsuite/libffi.call/cls_multi_sshortchar.c,
1363 testsuite/libffi.call/cls_align_sint64.c,
1364 testsuite/libffi.call/cls_3byte2.c,
1365 testsuite/libffi.call/cls_multi_schar.c,
1366 testsuite/libffi.call/cls_multi_uchar.c,
1367 testsuite/libffi.call/cls_19byte.c,
1368 testsuite/libffi.call/cls_9byte1.c,
1369 testsuite/libffi.call/cls_align_float.c,
1370 testsuite/libffi.call/closure_fn1.c,
1371 testsuite/libffi.call/problem1.c,
1372 testsuite/libffi.call/closure_fn3.c,
1373 testsuite/libffi.call/cls_sshort.c,
1374 testsuite/libffi.call/closure_fn5.c,
1375 testsuite/libffi.call/cls_align_double.c,
1376 testsuite/libffi.call/nested_struct.c,
1377 testsuite/libffi.call/cls_2byte.c,
1378 testsuite/libffi.call/nested_struct10.c,
1379 testsuite/libffi.call/cls_4byte.c,
1380 testsuite/libffi.call/cls_6byte.c,
1381 testsuite/libffi.call/cls_8byte.c,
1382 testsuite/libffi.call/cls_multi_sshort.c,
1383 testsuite/libffi.call/cls_align_sint16.c,
1384 testsuite/libffi.call/cls_align_uint32.c,
1385 testsuite/libffi.call/cls_20byte.c,
1386 testsuite/libffi.call/cls_float.c,
1387 testsuite/libffi.call/nested_struct2.c,
1388 testsuite/libffi.call/cls_5_1_byte.c,
1389 testsuite/libffi.call/nested_struct4.c,
1390 testsuite/libffi.call/cls_24byte.c,
1391 testsuite/libffi.call/nested_struct6.c,
1392 testsuite/libffi.call/cls_64byte.c,
1393 testsuite/libffi.call/nested_struct8.c,
1394 testsuite/libffi.call/cls_uint.c,
1395 testsuite/libffi.call/cls_multi_ushortchar.c,
1396 testsuite/libffi.call/cls_schar.c,
1397 testsuite/libffi.call/cls_uchar.c,
1398 testsuite/libffi.call/cls_align_uint64.c,
1399 testsuite/libffi.call/cls_ulonglong.c,
1400 testsuite/libffi.call/cls_align_longdouble.c,
1401 testsuite/libffi.call/cls_1_1byte.c,
1402 testsuite/libffi.call/cls_12byte.c,
1403 testsuite/libffi.call/cls_3_1byte.c,
1404 testsuite/libffi.call/cls_3byte1.c,
1405 testsuite/libffi.call/cls_4_1byte.c,
1406 testsuite/libffi.call/cls_6_1_byte.c,
1407 testsuite/libffi.call/cls_16byte.c,
1408 testsuite/libffi.call/cls_18byte.c,
1409 testsuite/libffi.call/closure_fn0.c,
1410 testsuite/libffi.call/cls_9byte2.c,
1411 testsuite/libffi.call/closure_fn2.c,
1412 testsuite/libffi.call/closure_fn4.c,
1413 testsuite/libffi.call/cls_ushort.c,
1414 testsuite/libffi.call/closure_fn6.c,
1415 testsuite/libffi.call/cls_5byte.c,
1416 testsuite/libffi.call/cls_align_pointer.c,
1417 testsuite/libffi.call/cls_7byte.c,
1418 testsuite/libffi.call/cls_align_sint32.c,
1419 testsuite/libffi.special/unwindtest_ffi_call.cc,
1420 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1422 2007-08-10 David Daney <ddaney@avtrex.com>
1425 * configure.ac: Don't treat mips64 as a special case.
1426 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1427 * configure: Regenerate
1428 * Makefile.in: Ditto.
1429 * fficonfig.h.in: Ditto.
1430 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1431 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1432 (FFI_DEFAULT_ABI): Set for n64 case.
1433 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1434 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1435 (ffi_closure_N32): New function.
1436 (.eh_frame): New section
1437 * src/mips/o32.S: Clean up comments.
1438 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1439 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1440 _MIPS_SIM == _ABIN32 throughout.
1441 (FFI_MIPS_STOP_HERE): New, use in place of
1443 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1444 to support n32/n64 ABIs.
1445 (calc_n32_struct_flags): Rewrite.
1446 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1447 position of flag bits.
1448 (ffi_prep_cif_machdep): Rewrite n32 portion.
1449 (ffi_call): Enable for n64. Add special handling for small structure
1451 (ffi_prep_closure_loc): Add n32 and n64 support.
1452 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1453 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1455 2007-08-08 David Daney <ddaney@avtrex.com>
1457 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1458 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1460 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1461 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1462 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1463 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1464 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1465 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1466 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1467 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1468 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1469 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1470 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1471 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1472 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1473 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1474 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1475 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1476 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1477 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1478 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1479 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1480 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1481 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1482 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1483 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1484 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1485 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1486 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1487 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1488 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1489 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1490 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1492 2007-08-07 Andrew Haley <aph@redhat.com>
1494 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1497 2007-08-06 Andrew Haley <aph@redhat.com>
1500 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1501 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1504 2007-08-02 David Daney <ddaney@avtrex.com>
1506 * testsuite/libffi.call/return_ul.c (main): Define return type as
1507 ffi_arg. Use proper printf conversion specifier.
1509 2007-07-30 Andrew Haley <aph@redhat.com>
1512 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1513 signed/unsigned int8/16.
1514 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1516 Remove code to pop args from the stack after call.
1517 Special-case signed/unsigned int8/16.
1518 * testsuite/libffi.call/return_sc.c (main): Revert.
1520 2007-07-26 Richard Guenther <rguenther@suse.de>
1523 * testsuite/libffi.call/return_sc.c (main): Verify call
1524 result as signed char, not ffi_arg.
1526 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1528 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1529 * configure: Regenerate.
1531 2007-07-11 David Daney <ddaney@avtrex.com>
1533 * src/mips/ffi.c: Don't include sys/cachectl.h.
1534 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1537 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1539 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1540 from (ffi_prep_closure): ... this.
1541 (FFI_INIT_TRAMPOLINE): Adjust.
1543 2005-12-31 Phil Blundell <pb@reciva.com>
1545 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1546 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1547 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1548 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1549 (FFI_CLOSURES): Enable closure support.
1551 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1553 * testsuite/libffi.call/cls_multi_ushort.c,
1554 testsuite/libffi.call/cls_align_uint16.c,
1555 testsuite/libffi.call/nested_struct1.c,
1556 testsuite/libffi.call/nested_struct3.c,
1557 testsuite/libffi.call/cls_7_1_byte.c,
1558 testsuite/libffi.call/cls_double.c,
1559 testsuite/libffi.call/nested_struct5.c,
1560 testsuite/libffi.call/nested_struct7.c,
1561 testsuite/libffi.call/cls_sint.c,
1562 testsuite/libffi.call/nested_struct9.c,
1563 testsuite/libffi.call/cls_20byte1.c,
1564 testsuite/libffi.call/cls_multi_sshortchar.c,
1565 testsuite/libffi.call/cls_align_sint64.c,
1566 testsuite/libffi.call/cls_3byte2.c,
1567 testsuite/libffi.call/cls_multi_schar.c,
1568 testsuite/libffi.call/cls_multi_uchar.c,
1569 testsuite/libffi.call/cls_19byte.c,
1570 testsuite/libffi.call/cls_9byte1.c,
1571 testsuite/libffi.call/cls_align_float.c,
1572 testsuite/libffi.call/closure_fn1.c,
1573 testsuite/libffi.call/problem1.c,
1574 testsuite/libffi.call/closure_fn3.c,
1575 testsuite/libffi.call/cls_sshort.c,
1576 testsuite/libffi.call/closure_fn5.c,
1577 testsuite/libffi.call/cls_align_double.c,
1578 testsuite/libffi.call/cls_2byte.c,
1579 testsuite/libffi.call/nested_struct.c,
1580 testsuite/libffi.call/nested_struct10.c,
1581 testsuite/libffi.call/cls_4byte.c,
1582 testsuite/libffi.call/cls_6byte.c,
1583 testsuite/libffi.call/cls_8byte.c,
1584 testsuite/libffi.call/cls_multi_sshort.c,
1585 testsuite/libffi.call/cls_align_uint32.c,
1586 testsuite/libffi.call/cls_align_sint16.c,
1587 testsuite/libffi.call/cls_float.c,
1588 testsuite/libffi.call/cls_20byte.c,
1589 testsuite/libffi.call/cls_5_1_byte.c,
1590 testsuite/libffi.call/nested_struct2.c,
1591 testsuite/libffi.call/cls_24byte.c,
1592 testsuite/libffi.call/nested_struct4.c,
1593 testsuite/libffi.call/nested_struct6.c,
1594 testsuite/libffi.call/cls_64byte.c,
1595 testsuite/libffi.call/nested_struct8.c,
1596 testsuite/libffi.call/cls_uint.c,
1597 testsuite/libffi.call/cls_multi_ushortchar.c,
1598 testsuite/libffi.call/cls_schar.c,
1599 testsuite/libffi.call/cls_uchar.c,
1600 testsuite/libffi.call/cls_align_uint64.c,
1601 testsuite/libffi.call/cls_ulonglong.c,
1602 testsuite/libffi.call/cls_align_longdouble.c,
1603 testsuite/libffi.call/cls_1_1byte.c,
1604 testsuite/libffi.call/cls_12byte.c,
1605 testsuite/libffi.call/cls_3_1byte.c,
1606 testsuite/libffi.call/cls_3byte1.c,
1607 testsuite/libffi.call/cls_4_1byte.c,
1608 testsuite/libffi.call/cls_6_1_byte.c,
1609 testsuite/libffi.call/cls_16byte.c,
1610 testsuite/libffi.call/cls_18byte.c,
1611 testsuite/libffi.call/closure_fn0.c,
1612 testsuite/libffi.call/cls_9byte2.c,
1613 testsuite/libffi.call/closure_fn2.c,
1614 testsuite/libffi.call/closure_fn4.c,
1615 testsuite/libffi.call/cls_ushort.c,
1616 testsuite/libffi.call/closure_fn6.c,
1617 testsuite/libffi.call/cls_5byte.c,
1618 testsuite/libffi.call/cls_align_pointer.c,
1619 testsuite/libffi.call/cls_7byte.c,
1620 testsuite/libffi.call/cls_align_sint32.c,
1621 testsuite/libffi.special/unwindtest_ffi_call.cc,
1622 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1624 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1626 * aclocal.m4: Regenerated.
1628 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1630 * configure: Regenerate.
1632 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1634 * Makefile.in: Regenerate.
1635 * configure: Regenerate.
1636 * aclocal.m4: Regenerate.
1637 * include/Makefile.in: Regenerate.
1638 * testsuite/Makefile.in: Regenerate.
1640 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1642 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1643 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1644 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1645 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1646 (FFI_CLOSURES): Enable closure support.
1648 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1650 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1651 * configure: Regenerate.
1652 * fficonfig.h.in: Regenerate.
1653 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1654 CFI_OFFSET,CFI_DEF_CFA): New macros.
1655 (ffi_call_SYSV): Add callframe annotation.
1657 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1659 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1660 numerous test suite failures.
1661 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1663 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1665 * Makefile.am (EXTRA_DIST): Bring up to date.
1666 * Makefile.in: Regenerate.
1667 * src/frv/eabi.S: Remove RCS keyword.
1669 2007-04-06 Richard Henderson <rth@redhat.com>
1671 * configure.ac: Tidy target case.
1672 (HAVE_LONG_DOUBLE): Allow the target to override.
1673 * configure: Regenerate.
1674 * include/ffi.h.in: Don't define ffi_type_foo if
1675 LIBFFI_HIDE_BASIC_TYPES is defined.
1676 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1678 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1679 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1680 (ffi_type_longdouble): Special case for Alpha. Don't define
1681 if long double == double.
1683 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1684 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1685 (ffi_call, ffi_closure_osf_inner): Likewise.
1686 (ffi_closure_osf_inner): Likewise. Mark hidden.
1687 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1688 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1689 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1690 (load_table): Handle 128-bit long double.
1692 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1694 2007-04-06 Tom Tromey <tromey@redhat.com>
1697 * README: Fixed bug in example.
1699 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1701 * src/closures.c: Include sys/statfs.h.
1702 (_GNU_SOURCE): Define on Linux.
1703 (FFI_MMAP_EXEC_SELINUX): Define.
1704 (selinux_enabled): New variable.
1705 (selinux_enabled_check): New function.
1706 (is_selinux_enabled): Define.
1709 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1711 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1712 Use 'volatile float sum' to create sum of floats to avoid false
1713 negative due to excess precision on ix86 targets.
1716 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1718 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1720 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1722 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1724 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1725 (ffi_prep_closure_loc): New.
1726 (ffi_prep_raw_closure_loc): New.
1727 (ffi_prep_java_raw_closure_loc): New.
1728 * src/closures.c: New file.
1729 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1730 Replace sflags with exec_offset.
1731 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1732 sub_segment_exec_offset): New macros.
1733 (get_segment_flags, set_segment_flags, check_segment_merge): New
1735 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1736 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1737 destroy_mspace): Use new macros.
1738 (sys_alloc): Silence warning.
1739 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1740 * Makefile.in: Rebuilt.
1741 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1742 terms of ffi_prep_closure_loc.
1743 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1745 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1747 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1749 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1750 the renamed version.
1751 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1752 (ffi_prep_closure): ... this.
1753 * src/pa/ffi.c: Likewise.
1754 * src/cris/ffi.c: Likewise. Adjust.
1755 * src/frv/ffi.c: Likewise.
1756 * src/ia64/ffi.c: Likewise.
1757 * src/mips/ffi.c: Likewise.
1758 * src/powerpc/ffi_darwin.c: Likewise.
1759 * src/s390/ffi.c: Likewise.
1760 * src/sh/ffi.c: Likewise.
1761 * src/sh64/ffi.c: Likewise.
1762 * src/sparc/ffi.c: Likewise.
1763 * src/x86/ffi64.c: Likewise.
1764 * src/x86/ffi.c: Likewise.
1765 (FFI_INIT_TRAMPOLINE): Adjust.
1766 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1767 (ffi_prep_raw_closure): ... this.
1768 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1769 (ffi_prep_closure): ... this.
1770 (flush_icache): Adjust.
1772 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1774 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1777 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1779 * Makefile.am: Add dummy install-pdf target.
1780 * Makefile.in: Regenerate
1782 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1784 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1785 ffi_closure_helper_SYSV): Add long double handling.
1787 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1789 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1790 immediately after bctrl instruction.
1792 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1794 * Makefile.am (all-recursive, install-recursive,
1795 mostlyclean-recursive, clean-recursive, distclean-recursive,
1796 maintainer-clean-recursive): Add missing targets.
1797 * Makefile.in: Rebuilt.
1799 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1801 * configure.ac: Add TARGET for x86_64-*-darwin*.
1802 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1804 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1805 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1806 * configure: Regenerate.
1807 * Makefile.in: Regenerate.
1808 * include/Makefile.in: Regenerate.
1809 * testsuite/Makefile.in: Regenerate.
1810 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1813 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1815 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1818 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1820 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1821 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1823 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1824 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1826 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1827 Sandro Tolaini <tolaini@libero.it>
1829 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1831 * configure: Regenerated.
1832 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1833 (EXTRA_DIST): Add src/x86/darwin.S.
1834 * Makefile.in: Regenerated.
1835 * include/Makefile.in: Regenerated.
1836 * testsuite/Makefile.in: Regenerated.
1838 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1839 X86_WIN32, and additionally align stack to 16 bytes.
1840 * src/x86/darwin.S: New, based on sysv.S.
1841 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1843 2006-09-12 David Daney <ddaney@avtrex.com>
1846 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1847 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1848 * aclocal.m4: Regenerated for automake 1.9.6.
1849 * Makefile.in: Regenerated.
1850 * include/Makefile.in: Regenerated.
1851 * testsuite/Makefile.in: Regenerated.
1853 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1855 * include/ffi_common.h (struct): Revert accidental commit.
1857 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1859 * include/ffi_common.h: Remove lint directives.
1860 * include/ffi.h.in: Likewise.
1862 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1864 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1865 for 32-bit architectures.
1866 * testsuite/libffi.call/return_ul.c: New test case.
1868 2006-07-19 David Daney <ddaney@avtrex.com>
1870 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1871 xfail remains for mips64.
1873 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1875 * Makefile.am: Add install-html target. Add install-html to .PHONY
1876 * Makefile.in: Regenerate.
1877 * aclocal.m4: Regenerate.
1878 * include/Makefile.in: Regenerate.
1879 * testsuite/Makefile.in: Regenerate.
1881 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1883 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1886 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1888 * README: Remove notice about 'Crazy Comments'.
1889 * src/debug.c: Remove lint directives. Cleanup white spaces.
1890 * src/java_raw_api.c: Likewise.
1891 * src/prep_cif.c: Likewise.
1892 * src/raw_api.c: Likewise.
1893 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1895 * src/arm/ffi.c: Remove lint directives.
1896 * src/m32r/ffi.c: Likewise.
1897 * src/pa/ffi.c: Likewise.
1898 * src/powerpc/ffi.c: Likewise.
1899 * src/powerpc/ffi_darwin.c: Likewise.
1900 * src/sh/ffi.c: Likewise.
1901 * src/sh64/ffi.c: Likewise.
1902 * src/x86/ffi.c: Likewise.
1903 * testsuite/libffi.call/float2.c: Likewise.
1904 * testsuite/libffi.call/promotion.c: Likewise.
1905 * testsuite/libffi.call/struct1.c: Likewise.
1907 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1909 * src/pa/hpux32.S: Correct unwind offset calculation for
1911 * src/pa/linux.S: Likewise.
1913 2006-04-12 James E Wilson <wilson@specifix.com>
1916 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1917 (hfa_type_load): Call stf_spill.
1918 (hfa_type_store): Call ldf_fill.
1919 (ffi_call): Adjust calls to above routines. Add local temps for
1922 2006-04-10 Matthias Klose <doko@debian.org>
1924 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1925 directory names containing underscores.
1927 2006-04-07 James E Wilson <wilson@specifix.com>
1929 * testsuite/libffi.call/float4.c: New testcase.
1931 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1932 Andreas Tobler <a.tobler@schweiz.ch>
1934 * Makefile.am: Add PA_HPUX port.
1935 * Makefile.in: Regenerate.
1936 * include/Makefile.in: Likewise.
1937 * testsuite/Makefile.in: Likewise.
1938 * configure.ac: Add PA_HPUX rules.
1939 * configure: Regenerate.
1940 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1941 Add PA_HPUX and PA64_HPUX.
1942 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1943 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1944 (FFI_TYPE_SMALL_STRUCT2): Define.
1945 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1946 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1947 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1948 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1949 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1950 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1951 * src/pa/ffi.c (ROUND_DOWN): Delete.
1952 (fldw, fstw, fldd, fstd): Use '__asm__'.
1953 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1954 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1955 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1956 Simplify incrementing of stack slot variable. Change type of local
1957 'n' to unsigned int.
1958 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1960 (ffi_prep_cif_machdep): Likewise.
1961 (ffi_call): Likewise.
1962 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1963 return type to ffi_status. Simplify incrementing of stack slot
1964 variable. Only copy floating point argument registers when PA_LINUX
1965 is true. Reformat debug statement.
1966 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1967 FFI_TYPE_SMALL_STRUCT8.
1968 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1970 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1971 Add nops to cache flush. Add trampoline for PA_HPUX.
1972 * src/pa/hpux32.S: New file.
1973 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1974 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1975 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1976 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1977 argument type checks so that common argument types appear first.
1978 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1979 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1981 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1983 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1984 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1985 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1986 FFI_TYPE_LONGDOUBLE.
1987 (ffi_prep_args64): Assert using IBM extended double.
1988 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1989 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1990 (ffi_call): Handle FFI_LINUX.
1991 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1992 gpr3 return pointer as for struct return. Handle FFI_LINUX
1993 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1995 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1996 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1997 Don't use r6 as pointer to results, instead use sp offset. Don't
1998 make a special call to load lr with case table address, instead
1999 use offset from previous call.
2000 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2001 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2004 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2006 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2007 passed with FP registers correctly.
2008 (ffi_closure_helper_SYSV): Likewise.
2009 * src/sh64/sysv.S: Likewise.
2011 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2013 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2014 args and userdata unused.
2015 (closure_test_fn1): Mark cif and userdata unused.
2016 (main): Remove unused res.
2018 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2020 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2021 -O2, -O3, -Os and the warning flags -W -Wall.
2022 * testsuite/libffi.special/special.exp: Likewise.
2023 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2024 unused parameter unused for gcc or else do nothing.
2025 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2026 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2027 and userdata unused.
2028 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2029 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2030 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2031 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2032 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2033 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2034 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2035 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2036 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2037 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2038 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2039 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2040 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2041 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2042 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2043 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2044 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2045 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2046 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2047 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2048 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2049 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2050 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2051 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2053 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2055 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2057 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2058 void* to avoid compiler warning.
2060 (cls_struct_align_gn): Mark cif and userdata unused.
2061 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2063 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2065 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2067 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2069 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2071 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2072 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2073 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2075 (main): Cast res_call to silence gcc.
2076 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2078 (main): Cast res_call to silence gcc.
2079 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2081 (main): Cast res_call to silence gcc.
2082 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2084 (main): Cast res_call to silence gcc.
2085 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2087 (main): Cast res_call to silence gcc.
2088 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2090 (main): Cast res_call to silence gcc.
2091 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2093 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2094 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2096 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2097 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2099 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2100 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2102 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2103 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2105 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2106 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2107 and userdata unused.
2108 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2110 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2111 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2112 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2113 Cleanup white spaces.
2114 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2115 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2116 cif and userdata unused.
2117 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2119 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2120 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2121 formatters to silence gcc.
2122 (B_gn): Mark cif and userdata unused.
2123 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2125 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2126 (B_gn): Mark cif and userdata unused.
2127 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2129 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2130 (B_gn): Mark cif and userdata unused.
2131 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2133 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2134 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2135 * testsuite/libffi.call/problem1.c (stub): Likewise.
2136 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2138 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2139 in the last commit for this test case in the test case itself.
2140 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2142 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2143 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2144 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2145 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2146 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2147 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2149 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2151 * src/sh/sysv.S: Fix register numbers in the FDE for
2154 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2156 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2157 declaration to avoid a false negative on ix86. See PR323.
2159 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2161 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2162 and cast integer to void * if needed. Update the pointer to
2163 the FP register saved area correctly.
2165 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2167 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2169 * testsuite/libffi.call/nested_struct4.c: Likewise.
2171 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2173 * testsuite/libffi.call/return_dbl.c: New test case.
2174 * testsuite/libffi.call/return_dbl1.c: Likewise.
2175 * testsuite/libffi.call/return_dbl2.c: Likewise.
2176 * testsuite/libffi.call/return_fl.c: Likewise.
2177 * testsuite/libffi.call/return_fl1.c: Likewise.
2178 * testsuite/libffi.call/return_fl2.c: Likewise.
2179 * testsuite/libffi.call/return_fl3.c: Likewise.
2180 * testsuite/libffi.call/closure_fn6.c: Likewise.
2182 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2184 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2185 here to be used by other test cases too.
2187 * testsuite/libffi.call/nested_struct10.c: New test case.
2188 * testsuite/libffi.call/nested_struct9.c: Likewise.
2189 * testsuite/libffi.call/nested_struct8.c: Likewise.
2190 * testsuite/libffi.call/nested_struct7.c: Likewise.
2191 * testsuite/libffi.call/nested_struct6.c: Likewise.
2192 * testsuite/libffi.call/nested_struct5.c: Likewise.
2193 * testsuite/libffi.call/nested_struct4.c: Likewise.
2195 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2197 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2198 * configure: Rebuilt.
2200 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2202 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2203 instead do the shifting inline.
2204 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2205 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2206 and 8 byte structs, for the remaining struct sizes don't call
2207 __lshrdi3, instead do the shifting inline.
2209 2005-12-07 Thiemo Seufer <ths@networkno.de>
2211 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2212 missing parentheses.
2213 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2214 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2215 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2216 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2217 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2219 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2221 (ffi_prep_closure): Improve trampoline instruction scheduling.
2222 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2224 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2226 * src/powerpc/ffi.c: Formatting.
2227 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2228 (ffi_prep_args64): Likewise.
2230 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2232 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2233 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2235 2005-09-26 Tom Tromey <tromey@redhat.com>
2237 * testsuite/libffi.call/float1.c (value_type): New typedef.
2238 (CANARY): New define.
2239 (main): Check for result buffer overflow.
2240 * src/powerpc/linux64.S: Handle linux64 long double returns.
2241 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2242 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2244 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2247 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2249 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2251 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2253 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2254 (AH_BOTTOM): Add FFI_HIDDEN definition.
2255 * configure: Rebuilt.
2256 * fficonfig.h.in: Rebuilt.
2257 * src/powerpc/ffi.c (hidden): Remove.
2258 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2259 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2260 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2261 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2262 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2263 add FFI_HIDDEN to its prototype.
2264 (ffi_closure_SYSV_inner): New.
2265 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2266 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2268 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2271 * configure: Rebuilt.
2272 * configure.ac: Handle i*86-*-gnu*.
2274 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2276 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2277 DW_CFA_offset_extended_sf rather than
2278 DW_CFA_GNU_negative_offset_extended.
2279 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2281 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2283 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2285 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2286 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2287 partially on register.
2288 (ffi_closure_helper_SYSV): Likewise.
2289 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2291 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2293 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2295 * src/sh64/ffi.c (simple_type): Remove.
2296 (return_type): Handle small structures correctly.
2297 (ffi_prep_args): Likewise.
2298 (ffi_call): Likewise.
2299 (ffi_closure_helper_SYSV): Likewise.
2300 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2301 Emit position independent code if PIC and remove wrong datalabel
2302 prefixes from EH data.
2304 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2306 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2307 * Makefile.in: Regenerate.
2308 * include/Makefile.in: Likewise.
2309 * testsuite/Makefile.in: Likewise.
2310 * configure.ac: Add POWERPC_FREEBSD rules.
2311 * configure: Regenerate.
2312 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2313 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2314 * src/powerpc/ffi.c: Add flags to handle small structure returns
2316 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2318 (ffi_closure_helper_SYSV): Likewise.
2319 * src/powerpc/ppc_closure.S: Add return types for small structures.
2320 * src/powerpc/sysv.S: Add bits to handle small structures for
2323 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2325 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2326 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2327 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2329 2005-07-05 Randolph Chung <tausq@debian.org>
2331 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2332 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2333 structures. Kill compilation warnings.
2334 (ffi_closure_inner_LINUX): Print return values as hex in debug
2335 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2336 Properly handle 5-7 byte structure returns.
2337 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2338 (FFI_TYPE_SMALL_STRUCT2): Remove.
2339 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2340 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2341 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2342 (checksmst1, checksmst2): Remove.
2343 (checksmst3): Optimize handling of 3-byte struct returns.
2344 (checksmst567): Properly handle 5-7 byte struct returns.
2346 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2349 * src/mips/n32.S: Enforce PIC code.
2350 * src/mips/o32.S: Likewise.
2352 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2354 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2355 * configure: Regenerate.
2357 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2359 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2360 to call ffi_closure_helper_SYSV. Append @local instead.
2361 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2363 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2365 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2366 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2367 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2368 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2369 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2371 2005-05-09 Mike Stump <mrs@apple.com>
2373 * configure: Regenerate.
2375 2005-05-08 Richard Henderson <rth@redhat.com>
2378 * src/alpha/osf.S: Update unwind into to match code.
2380 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2381 Richard Henderson <rth@redhat.com>
2383 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2385 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2386 (ffi_prep_closure): Set carry bit if sse-used flag set.
2387 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2388 Only load sse registers if ssecount non-zero.
2389 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2391 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2393 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2394 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2395 * configure: Regenerate.
2397 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2399 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2400 have Tcl8.3-compatible intermediate variable.
2402 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2403 Hans-Peter Nilsson <hp@axis.com>
2405 * Makefile.am: Add CRIS support.
2406 * configure.ac: Likewise.
2407 * Makefile.in, configure, testsuite/Makefile.in,
2408 include/Makefile.in: Regenerate.
2409 * src/cris: New directory.
2410 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2411 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2413 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2414 \r?\n in output tests.
2416 2005-04-12 Mike Stump <mrs@apple.com>
2418 * configure: Regenerate.
2420 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2422 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2424 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2426 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2428 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2429 to 64 bits in ILP32 mode.
2430 Load 64 bits even for short data.
2432 2005-03-23 Mike Stump <mrs@apple.com>
2434 * src/powerpc/darwin.S: Update for -m64 multilib.
2435 * src/powerpc/darwin_closure.S: Likewise.
2437 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2439 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2440 Do not set tool_include_dir.
2441 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2443 * include/Makefile.am: Set gcc_version and toollibffidir.
2444 * include/Makefile.in: Regenerate.
2446 2005-02-22 Andrew Haley <aph@redhat.com>
2448 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2449 odd-numbered register pairs for 64-bit integer types.
2451 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2454 * testsuite/libffi.call/return_ll1.c: New test case.
2456 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2458 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2459 * testsuite/libffi.call/float.c: Ditto.
2460 * testsuite/libffi.call/float2.c: Ditto.
2461 * testsuite/libffi.call/float3.c: Ditto.
2463 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2465 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2467 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2469 * testsuite/libffi.special/special.exp (cxx_options): Add
2472 2004-12-31 Richard Henderson <rth@redhat.com>
2474 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2475 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2476 offset parameters with a type parameter; deduce size and structure
2477 alignment. Update all users.
2479 2004-12-31 Richard Henderson <rth@redhat.com>
2481 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2482 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2483 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2484 into ffi_prep_closure.
2485 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2488 2004-12-27 Richard Henderson <rth@redhat.com>
2490 * src/x86/unix64.S: Fix typo in unwind info.
2492 2004-12-25 Richard Henderson <rth@redhat.com>
2494 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2495 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2496 (merge_classes): Check for it.
2498 (classify_argument): Pass byte_offset by value; perform all updates
2500 (examine_argument): Add classes argument; handle
2501 X86_64_COMPLEX_X87_CLASS.
2502 (ffi_prep_args): Merge into ...
2503 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2504 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2505 (ffi_fill_return_value): Remove.
2506 (ffi_prep_closure): Remove dead assert.
2507 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2508 Rewrite to use struct register_args instead of va_list. Create
2509 flags for handling structure returns.
2510 * src/x86/unix64.S: Remove dead strings.
2511 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2512 stack frame with ffi_call. Handle structure returns properly.
2513 (float2sse, floatfloat2sse, double2sse): Remove.
2514 (sse2float, sse2double, sse2floatfloat): Remove.
2515 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2516 to handle structure returns properly.
2518 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2520 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2522 * Makefile.in: Regenerated.
2524 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2526 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2527 * configure, aclocal.m4, Makefile.in: Regenerate.
2528 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2530 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2532 * configure: Regenerate for libtool change.
2534 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2536 * configure: Regenerate for libtool reversion.
2538 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2540 * configure: Regenerate for libtool change.
2542 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2544 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2546 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2548 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2549 of jal. Use an absolute encoding for the frame information.
2551 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2553 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2554 * acinclude.m4: Delete logic for sincludes.
2555 * aclocal.m4, Makefile.in, configure: Regenerate.
2556 * include/Makefile: Likewise.
2557 * testsuite/Makefile: Likewise.
2559 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2561 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2562 on a 8-byte boundary.
2563 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2565 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2567 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2568 long long values. Round stack allocation to a multiple of 8 bytes
2569 for ATPCS compatibility.
2570 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2571 names. Handle returning long long types. Add Thumb and interworking
2572 support. Improve soft-float code.
2574 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2576 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2577 (libffi_exit): New function.
2578 (libffi_init): Build the testglue wrapper if needed.
2580 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2583 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2585 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2587 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2589 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2591 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2592 * testsuite/libffi.call/float3.c: New test case.
2594 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2596 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2597 the function returning a structure pointed with R2.
2598 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2599 the structure return value if T bit set. Emit position
2600 independent code and EH data if PIC.
2602 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2604 * Makefile.am: Add m32r support.
2605 * configure.ac: Likewise.
2606 * Makefile.in: Regenerate.
2607 * confiugre: Regenerate.
2608 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2609 (uint64, sint64, double, longdouble)
2610 * src/m32r: New directory.
2611 * src/m32r/ffi.c: New file.
2612 * src/m32r/sysv.S: Likewise.
2613 * src/m32r/ffitarget.h: Likewise.
2615 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2617 * testsuite/libffi.call/negint.c: New test case.
2619 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2622 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2623 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2624 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2627 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2629 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2630 * testsuite/libffi.call/promotion.c: Likewise.
2631 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2633 * testsuite/libffi.call/return_sc.c: Likewise.
2634 * testsuite/libffi.call/return_uc.c: Likewise.
2636 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2638 * src/powerpc/darwin.S: Fix comments and identation.
2639 * src/powerpc/darwin_closure.S: Likewise.
2641 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2643 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2644 (ffi_prep_args): Handle longdouble arguments.
2645 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2647 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2648 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2650 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2651 * src/types.c: Defined longdouble size and alignment for darwin.
2653 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2655 * src/powerpc/aix.S: Remove whitespaces.
2656 * src/powerpc/aix_closure.S: Likewise.
2657 * src/powerpc/asm.h: Likewise.
2658 * src/powerpc/ffi.c: Likewise.
2659 * src/powerpc/ffitarget.h: Likewise.
2660 * src/powerpc/linux64.S: Likewise.
2661 * src/powerpc/linux64_closure.S: Likewise.
2662 * src/powerpc/ppc_closure.S: Likewise.
2663 * src/powerpc/sysv.S: Likewise.
2665 2004-08-30 Anthony Green <green@redhat.com>
2667 * Makefile.am: Add frv support.
2668 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2669 * configure.ac: Read configure.host.
2670 * configure.in: Read configure.host.
2671 * configure.host: New file. frv-elf needs libgloss.
2672 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2673 alignment. This is needed to frv and shouldn't harm the others.
2674 * include/ffi_common.h (ALIGN_DOWN): New macro.
2675 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2677 2004-08-24 David Daney <daney@avtrex.com>
2679 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2680 * testsuite/libffi.call/closure_fn1.c: Likewise.
2681 * testsuite/libffi.call/closure_fn2.c Likewise.
2682 * testsuite/libffi.call/closure_fn3.c: Likewise.
2683 * testsuite/libffi.call/closure_fn4.c: Likewise.
2684 * testsuite/libffi.call/closure_fn5.c: Likewise.
2685 * testsuite/libffi.call/cls_18byte.c: Likewise.
2686 * testsuite/libffi.call/cls_19byte.c: Likewise.
2687 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2688 * testsuite/libffi.call/cls_20byte.c: Likewise.
2689 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2690 * testsuite/libffi.call/cls_24byte.c: Likewise.
2691 * testsuite/libffi.call/cls_2byte.c: Likewise.
2692 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2693 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2694 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2695 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2696 * testsuite/libffi.call/cls_4byte.c: Likewise.
2697 * testsuite/libffi.call/cls_64byte.c: Likewise.
2698 * testsuite/libffi.call/cls_6byte.c: Likewise.
2699 * testsuite/libffi.call/cls_7byte.c: Likewise.
2700 * testsuite/libffi.call/cls_8byte.c: Likewise.
2701 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2702 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2703 * testsuite/libffi.call/cls_align_double.c: Likewise.
2704 * testsuite/libffi.call/cls_align_float.c: Likewise.
2705 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2706 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2707 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2708 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2709 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2710 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2711 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2712 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2713 * testsuite/libffi.call/cls_double.c: Likewise.
2714 * testsuite/libffi.call/cls_float.c: Likewise.
2715 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2716 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2717 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2718 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2719 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2720 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2721 * testsuite/libffi.call/cls_schar.c: Likewise.
2722 * testsuite/libffi.call/cls_sint.c: Likewise.
2723 * testsuite/libffi.call/cls_sshort.c: Likewise.
2724 * testsuite/libffi.call/cls_uchar.c: Likewise.
2725 * testsuite/libffi.call/cls_uint.c: Likewise.
2726 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2727 * testsuite/libffi.call/cls_ushort.c: Likewise.
2728 * testsuite/libffi.call/nested_struct.c: Likewise.
2729 * testsuite/libffi.call/nested_struct1.c: Likewise.
2730 * testsuite/libffi.call/nested_struct2.c: Likewise.
2731 * testsuite/libffi.call/nested_struct3.c: Likewise.
2732 * testsuite/libffi.call/problem1.c: Likewise.
2733 * testsuite/libffi.special/unwindtest.cc: Likewise.
2734 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2736 * testsuite/libffi.call/cls_16byte.c: Likewise.
2737 * testsuite/libffi.call/cls_5byte.c: Likewise.
2739 2004-08-23 David Daney <daney@avtrex.com>
2742 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2743 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2744 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2745 parameters and return types.
2746 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2747 (ffi_prep_closure): Ditto.
2748 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2749 alignment calculations.
2750 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2751 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2753 2004-08-14 Casey Marshall <csm@gnu.org>
2755 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2756 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2757 integer (O32 ABI only).
2758 (ffi_prep_closure): new function.
2759 (ffi_closure_mips_inner_O32): new function.
2760 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2761 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2762 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2763 64 bit integers correctly.
2764 (ffi_closure_O32): new function.
2765 Added DWARF-2 unwind info for both functions.
2767 2004-08-10 Andrew Haley <aph@redhat.com>
2769 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2771 2004-08-01 Robert Millan <robertmh@gnu.org>
2773 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2774 * configure: Regenerate.
2776 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2778 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2779 and mmap() explicitly instead of relying on preset autoconf cache
2781 * aclocal.m4: Regenerate.
2782 * configure: Regenerate.
2784 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2786 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2787 (ffi_check_float_struct): Remove unused prototype.
2789 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2791 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2792 character on Darwin, use '\n\t' instead.
2794 2004-06-26 Matthias Klose <doko@debian.org>
2796 * libtool-version: Fix typo in revision/age.
2798 2004-06-17 Matthias Klose <doko@debian.org>
2800 * libtool-version: New.
2801 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2802 * Makefile.in: Regenerate.
2804 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2806 * Makefile.am: Remove useless multilib rules.
2807 * Makefile.in: Regenerate.
2808 * aclocal.m4: Regenerate with automake 1.8.5.
2809 * configure.ac: Remove useless multilib configury.
2810 * configure: Regenerate.
2812 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2814 * .cvsignore: New file.
2816 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2818 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2820 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2823 2004-06-06 Sean McNeil <sean@mcneil.com>
2825 * configure.ac: Add x86_64-*-freebsd* support.
2826 * configure: Regenerate.
2828 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2831 * configure.ac: Test for existence of mmap and sys/mman.h before
2832 checking blacklist. Fix suggested by Jim Wilson.
2833 * configure: Regenerate.
2835 2004-04-26 Matt Austern <austern@apple.com>
2837 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2839 * src/powerpc/darwin_closure.S: Likewise.
2841 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2843 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2844 error. Reported by Thomas Heller <theller@python.net>.
2845 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2846 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2848 2004-03-20 Matthias Klose <doko@debian.org>
2850 * src/pa/linux.S: Fix typo.
2852 2004-03-19 Matthias Klose <doko@debian.org>
2854 * Makefile.am: Update.
2855 * Makefile.in: Regenerate.
2856 * src/pa/ffi.h.in: Remove.
2857 * src/pa/ffitarget.h: New file.
2859 2004-02-10 Randolph Chung <tausq@debian.org>
2861 * Makefile.am: Add PA support.
2862 * Makefile.in: Regenerate.
2863 * include/Makefile.in: Regenerate.
2864 * configure.ac: Add PA target.
2865 * configure: Regenerate.
2866 * src/pa/ffi.c: New file.
2867 * src/pa/ffi.h.in: Add PA support.
2868 * src/pa/linux.S: New file.
2869 * prep_cif.c: Add PA support.
2871 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2873 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2875 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2876 with ecif->cif->flags.
2877 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2879 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2880 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2881 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2882 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2884 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2886 * configure.in: Rename file to ...
2887 * configure.ac: ... this.
2888 * fficonfig.h.in: Regenerate.
2889 * Makefile.in: Regenerate.
2890 * include/Makefile.in: Regenerate.
2891 * testsuite/Makefile.in: Regenerate.
2893 2004-03-12 Matt Austern <austern@apple.com>
2895 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2896 changes in EH format resulting from addition of linkonce support.
2897 * src/powerpc/darwin_closure.S: Likewise.
2899 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2900 Paolo Bonzini <bonzini@gnu.org>
2902 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2903 Remove VPATH. Remove rules for object files. Remove multilib support.
2904 (AM_CCASFLAGS): Add.
2905 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2906 (AC_PREREQ): Bump version to 2.59.
2907 (AC_INIT): Fill with version info and bug address.
2908 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2909 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2910 De-precious CC so that the right flags are passed down to multilibs.
2911 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2912 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2913 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2914 * configure: Rebuilt.
2915 * aclocal.m4: Likewise.
2916 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2917 * fficonfig.h.in: Likewise.
2919 2004-03-11 Andreas Schwab <schwab@suse.de>
2921 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2922 arguments from fp registers only for the first 8 parameter slots.
2923 Don't convert a float parameter when passed in memory.
2925 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2927 * configure: Regenerate for config/accross.m4 correction.
2929 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2931 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2932 ecif->cif->bytes to bytes.
2933 (ffi_prep_cif_machdep): Add braces around nested if statement.
2935 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2937 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2939 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2940 (ffi_closure_helper_LINUX64): Fix typo.
2941 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2943 * testsuite/libffi.call/float.c: Likewise.
2944 * testsuite/libffi.call/float2.c: Likewise.
2946 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2948 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2949 long double function return and long double arg handling.
2950 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2951 Use "end_pfr" instead of "nf". Correct long double handling.
2953 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2955 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2956 space for long double return value. Adjust stack frame and offsets.
2957 Load f2 long double return.
2959 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2961 * src/types.c: Use 16 byte long double for POWERPC64.
2963 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2965 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2966 when the structure return address is passed in %o0.
2967 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2968 (ffi_v9_layout_struct): Align the field following a nested structure
2969 on a word boundary. Use memmove instead of memcpy.
2970 (ffi_call): Update call to ffi_V9_return_struct.
2971 (ffi_prep_closure): Define 'ctx' only for V8.
2972 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2973 and ffi_closure_sparc_inner_v9.
2974 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2975 Always skip the structure return address. For structures and long
2976 doubles, copy the argument directly.
2977 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2978 if required. Shift the maximum floating-point slot accordingly. For
2979 big structures, copy the argument directly; otherwise, left-justify the
2980 argument and call ffi_v9_layout_struct to lay out the structure on
2982 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2983 (ffi_closure_v8): Pass the structure return address. Update call to
2984 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2985 Skip the 'unimp' insn when returning long doubles and structures.
2986 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2987 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2988 FFI_TYPE_INT handling. Load structures both in integers and
2989 floating-point registers on return.
2990 * README: Update status of the SPARC port.
2992 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2994 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2996 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2998 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3000 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3001 value as of type ffi_arg, not unsigned int.
3003 2004-01-21 Michael Ritzert <ritzert@t-online.de>
3005 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3008 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3010 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3013 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3015 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3018 2003-12-10 Richard Henderson <rth@redhat.com>
3020 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3021 size_t instead of int.
3023 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
3025 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3026 * testsuite/libffi.call/many_win32.c (main): Replace variable
3027 int i with unsigned long ul.
3029 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3030 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3031 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3032 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3033 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3034 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3035 * testsuite/libffi.call/cls_align_float.c: Likewise.
3036 * testsuite/libffi.call/cls_align_double.c: Likewise.
3037 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3038 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3040 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3043 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3044 Align arguments to 32 bits.
3046 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3049 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3050 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3051 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3052 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3053 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3054 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3056 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3058 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3060 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3061 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3063 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3065 * Makefile.in: Rebuilt.
3066 * configure: Likewise.
3067 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3070 2003-11-21 Andreas Jaeger <aj@suse.de>
3071 Andreas Tobler <a.tobler@schweiz.ch>
3073 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3074 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3075 * Makefile.in: Rebuilt.
3076 * aclocal.m4: Likewise.
3077 * configure: Likewise.
3078 * fficonfig.h.in: Likewise.
3079 * testsuite/lib/libffi-dg.exp: Add include dir.
3080 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3081 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3082 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3083 for ffi_closure if available.
3084 * testsuite/libffi.call/closure_fn1.c: Likewise.
3085 * testsuite/libffi.call/closure_fn2.c: Likewise.
3086 * testsuite/libffi.call/closure_fn3.c: Likewise.
3087 * testsuite/libffi.call/closure_fn4.c: Likewise.
3088 * testsuite/libffi.call/closure_fn5.c: Likewise.
3089 * testsuite/libffi.call/cls_12byte.c: Likewise.
3090 * testsuite/libffi.call/cls_16byte.c: Likewise.
3091 * testsuite/libffi.call/cls_18byte.c: Likewise.
3092 * testsuite/libffi.call/cls_19byte.c: Likewise.
3093 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3094 * testsuite/libffi.call/cls_20byte.c: Likewise.
3095 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3096 * testsuite/libffi.call/cls_24byte.c: Likewise.
3097 * testsuite/libffi.call/cls_2byte.c: Likewise.
3098 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3099 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3100 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3101 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3102 * testsuite/libffi.call/cls_4byte.c: Likewise.
3103 * testsuite/libffi.call/cls_5byte.c: Likewise.
3104 * testsuite/libffi.call/cls_64byte.c: Likewise.
3105 * testsuite/libffi.call/cls_6byte.c: Likewise.
3106 * testsuite/libffi.call/cls_7byte.c: Likewise.
3107 * testsuite/libffi.call/cls_8byte.c: Likewise.
3108 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3109 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3110 * testsuite/libffi.call/cls_double.c: Likewise.
3111 * testsuite/libffi.call/cls_float.c: Likewise.
3112 * testsuite/libffi.call/cls_schar.c: Likewise.
3113 * testsuite/libffi.call/cls_sint.c: Likewise.
3114 * testsuite/libffi.call/cls_sshort.c: Likewise.
3115 * testsuite/libffi.call/cls_uchar.c: Likewise.
3116 * testsuite/libffi.call/cls_uint.c: Likewise.
3117 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3118 * testsuite/libffi.call/cls_ushort.c: Likewise.
3119 * testsuite/libffi.call/nested_struct.c: Likewise.
3120 * testsuite/libffi.call/nested_struct1.c: Likewise.
3121 * testsuite/libffi.call/nested_struct2.c: Likewise.
3122 * testsuite/libffi.call/nested_struct3.c: Likewise.
3123 * testsuite/libffi.call/problem1.c: Likewise.
3124 * testsuite/libffi.special/unwindtest.cc: Likewise.
3126 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3128 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3130 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3132 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3133 Add -lgcc_s to additional flags.
3135 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3137 * configure.in, include/Makefile.am: PR libgcj/11147, install
3138 the ffitarget.h header file in a gcc versioned and target
3140 * configure: Regenerated.
3141 * Makefile.in, include/Makefile.in: Likewise.
3142 * testsuite/Makefile.in: Likewise.
3144 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3146 * testsuite/libffi.call/closure_fn0.c: Print result and check
3147 with dg-output to make debugging easier.
3148 * testsuite/libffi.call/closure_fn1.c: Likewise.
3149 * testsuite/libffi.call/closure_fn2.c: Likewise.
3150 * testsuite/libffi.call/closure_fn3.c: Likewise.
3151 * testsuite/libffi.call/closure_fn4.c: Likewise.
3152 * testsuite/libffi.call/closure_fn5.c: Likewise.
3153 * testsuite/libffi.call/cls_12byte.c: Likewise.
3154 * testsuite/libffi.call/cls_16byte.c: Likewise.
3155 * testsuite/libffi.call/cls_18byte.c: Likewise.
3156 * testsuite/libffi.call/cls_19byte.c: Likewise.
3157 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3158 * testsuite/libffi.call/cls_20byte.c: Likewise.
3159 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3160 * testsuite/libffi.call/cls_24byte.c: Likewise.
3161 * testsuite/libffi.call/cls_2byte.c: Likewise.
3162 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3163 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3164 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3165 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3166 * testsuite/libffi.call/cls_4byte.c: Likewise.
3167 * testsuite/libffi.call/cls_5byte.c: Likewise.
3168 * testsuite/libffi.call/cls_64byte.c: Likewise.
3169 * testsuite/libffi.call/cls_6byte.c: Likewise.
3170 * testsuite/libffi.call/cls_7byte.c: Likewise.
3171 * testsuite/libffi.call/cls_8byte.c: Likewise.
3172 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3173 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3174 * testsuite/libffi.call/cls_double.c: Likewise.
3175 * testsuite/libffi.call/cls_float.c: Likewise.
3176 * testsuite/libffi.call/cls_schar.c: Likewise.
3177 * testsuite/libffi.call/cls_sint.c: Likewise.
3178 * testsuite/libffi.call/cls_sshort.c: Likewise.
3179 * testsuite/libffi.call/cls_uchar.c: Likewise.
3180 * testsuite/libffi.call/cls_uint.c: Likewise.
3181 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3182 * testsuite/libffi.call/cls_ushort.c: Likewise.
3183 * testsuite/libffi.call/problem1.c: Likewise.
3185 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3188 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3190 * testsuite/libffi.call/cls_9byte2.c: New test case.
3191 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3192 * testsuite/libffi.call/cls_64byte.c: Likewise.
3193 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3194 * testsuite/libffi.call/cls_19byte.c: Likewise.
3195 * testsuite/libffi.call/cls_18byte.c: Likewise.
3196 * testsuite/libffi.call/closure_fn4.c: Likewise.
3197 * testsuite/libffi.call/closure_fn5.c: Likewise.
3198 * testsuite/libffi.call/cls_schar.c: Likewise.
3199 * testsuite/libffi.call/cls_sint.c: Likewise.
3200 * testsuite/libffi.call/cls_sshort.c: Likewise.
3201 * testsuite/libffi.call/nested_struct2.c: Likewise.
3202 * testsuite/libffi.call/nested_struct3.c: Likewise.
3204 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3206 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3207 * testsuite/libffi.call/cls_uchar.c: Likewise.
3208 * testsuite/libffi.call/cls_uint.c: Likewise.
3209 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3210 * testsuite/libffi.call/cls_ushort.c: Likewise.
3211 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3213 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3215 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3218 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3220 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3221 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3223 2003-10-22 David Daney <ddaney@avtrex.com>
3225 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3226 __attribute__((__mode__(__SI__))) and friends.
3228 2003-10-22 Andreas Schwab <schwab@suse.de>
3230 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3232 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3234 * configure.in: AC_LINK_FILES(ffitarget.h).
3235 * configure: Regenerate.
3236 * Makefile.in: Likewise.
3237 * include/Makefile.in: Likewise.
3238 * testsuite/Makefile.in: Likewise.
3239 * fficonfig.h.in: Likewise.
3241 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3242 Richard Henderson <rth@redhat.com>
3244 Avoid that ffi.h includes fficonfig.h.
3246 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3247 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3248 (TARGET_SRC_MIPS_SGI): Removed.
3249 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3250 (MIPS_SGI): Removed.
3251 (CLEANFILES): Removed.
3252 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3254 * acconfig.h: Removed.
3255 * configure.in: Compute sizeofs only for double and long double.
3256 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3257 into AC_DEFINE instead of using acconfig.h. Create
3258 include/ffitarget.h instead of include/fficonfig.h. Rename
3259 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3260 AC_DEFINE EH_FRAME_FLAGS.
3261 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3262 (hack_DATA): Add ffitarget.h.
3263 * include/ffi.h.in: Remove all system specific definitions.
3264 Declare raw API even if it is not installed, why bother?
3265 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3266 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3267 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3268 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3269 * include/ffi_common.h (bool): Do not define.
3270 (ffi_assert): Accept failed assertion.
3271 (ffi_type_test): Return void and accept file/line.
3272 (FFI_ASSERT): Pass stringized failed assertion.
3273 (FFI_ASSERT_AT): New macro.
3274 (FFI_ASSERT_VALID_TYPE): New macro.
3275 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3276 UINT64, SINT64): Define here with gcc's __attribute__ macro
3278 (FLOAT32, ALIGN): Define here instead of in ffi.h
3279 * include/ffi-mips.h: Removed. Its content moved to
3280 src/mips/ffitarget.h after separating assembly and C sections.
3281 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3282 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3283 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3284 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3285 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3286 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3287 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3288 (ffi_type_test): Rewritten.
3289 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3290 FFI_ASSERT_VALID_TYPE.
3291 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3292 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3293 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3294 src/s390/ffitarget.h, src/sh/ffitarget.h,
3295 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3296 src/x86/ffitarget.h: New files.
3297 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3298 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3299 src/powerpc/aix.S, src/powerpc/darwin.S,
3300 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3301 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3302 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3303 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3304 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3307 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3309 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3310 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3312 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3314 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3315 Used when FFI_DEBUG = 1.
3317 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3319 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3322 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3324 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3325 FFI_MIPS_O32 for O32 ABI.
3327 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3329 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3330 SPARC64. Cleanup whitespaces.
3332 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3334 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3335 strongarm, xscale. Cleanup whitespaces.
3336 * testsuite/libffi.call/closure_fn1.c: Likewise.
3337 * testsuite/libffi.call/closure_fn2.c: Likewise.
3338 * testsuite/libffi.call/closure_fn3.c: Likewise.
3339 * testsuite/libffi.call/cls_12byte.c: Likewise.
3340 * testsuite/libffi.call/cls_16byte.c: Likewise.
3341 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3342 * testsuite/libffi.call/cls_20byte.c: Likewise.
3343 * testsuite/libffi.call/cls_24byte.c: Likewise.
3344 * testsuite/libffi.call/cls_2byte.c: Likewise.
3345 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3346 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3347 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3348 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3349 * testsuite/libffi.call/cls_4byte.c: Likewise.
3350 * testsuite/libffi.call/cls_5byte.c: Likewise.
3351 * testsuite/libffi.call/cls_6byte.c: Likewise.
3352 * testsuite/libffi.call/cls_7byte.c: Likewise.
3353 * testsuite/libffi.call/cls_8byte.c: Likewise.
3354 * testsuite/libffi.call/cls_double.c: Likewise.
3355 * testsuite/libffi.call/cls_float.c: Likewise.
3356 * testsuite/libffi.call/cls_uchar.c: Likewise.
3357 * testsuite/libffi.call/cls_uint.c: Likewise.
3358 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3359 * testsuite/libffi.call/cls_ushort.c: Likewise.
3360 * testsuite/libffi.call/nested_struct.c: Likewise.
3361 * testsuite/libffi.call/nested_struct1.c: Likewise.
3362 * testsuite/libffi.call/problem1.c: Likewise.
3363 * testsuite/libffi.special/unwindtest.cc: Likewise.
3364 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3366 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3368 * src/powerpc/aix.S: Cleanup whitespaces.
3369 * src/powerpc/aix_closure.S: Likewise.
3371 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3373 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3374 * src/powerpc/darwin_closure.S: Likewise.
3375 * src/powerpc/ffi_darwin.c: Likewise.
3377 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3378 David Edelsohn <edelsohn@gnu.org>
3380 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3381 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3383 * src/powerpc/darwin_closure.S: Likewise.
3384 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3385 according to the Darwin/AIX ABI.
3386 (ffi_prep_cif_machdep): Likewise.
3387 (ffi_closure_helper_DARWIN): Likewise.
3388 Remove the outgoing parameter stack logic. Simplify the evaluation
3389 of the different CASE types.
3390 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3391 statement in the trampoline code.
3393 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3395 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3396 for the register size.
3397 (ffi_closure_helper_SYSV): Handle the structure return value
3399 (ffi_closure_helper_SYSV): Return the appropriate type when
3400 the registers are used for the structure return value.
3401 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3402 the 64-bit return value. Update copyright years.
3404 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3406 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3407 srcdir for ffi_mips.h.
3409 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3411 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3413 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3414 placement of float result.
3415 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3416 cast of "resp" for big-endian 64 bit machines.
3418 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3420 * src/types.c (double, longdouble): Merge identical SH and ARM
3421 typedefs, and add POWERPC64.
3422 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3423 struct split over gpr and rest.
3424 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3425 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3427 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3429 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3432 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3434 * configure: Regenerate.
3436 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3438 * Makefile.am: Remove build rules for ffitest.
3439 * Makefile.in: Rebuilt.
3441 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3443 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3444 about implicit declaration of abort().
3446 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3448 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3449 * Makefile.in: Rebuilt.
3450 * configure.in: Add dejagnu test framework.
3451 * configure: Rebuilt.
3453 * testsuite/Makefile.am: New file.
3454 * testsuite/Makefile.in: Built
3455 * testsuite/lib/libffi-dg.exp: New file.
3456 * testsuite/config/default.exp: Likewise.
3457 * testsuite/libffi.call/call.exp: Likewise.
3458 * testsuite/libffi.call/ffitest.h: Likewise.
3459 * testsuite/libffi.call/closure_fn0.c: Likewise.
3460 * testsuite/libffi.call/closure_fn1.c: Likewise.
3461 * testsuite/libffi.call/closure_fn2.c: Likewise.
3462 * testsuite/libffi.call/closure_fn3.c: Likewise.
3463 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3464 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3465 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3466 * testsuite/libffi.call/cls_2byte.c: Likewise.
3467 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3468 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3469 * testsuite/libffi.call/cls_4byte.c: Likewise.
3470 * testsuite/libffi.call/cls_5byte.c: Likewise.
3471 * testsuite/libffi.call/cls_6byte.c: Likewise.
3472 * testsuite/libffi.call/cls_7byte.c: Likewise.
3473 * testsuite/libffi.call/cls_8byte.c: Likewise.
3474 * testsuite/libffi.call/cls_12byte.c: Likewise.
3475 * testsuite/libffi.call/cls_16byte.c: Likewise.
3476 * testsuite/libffi.call/cls_20byte.c: Likewise.
3477 * testsuite/libffi.call/cls_24byte.c: Likewise.
3478 * testsuite/libffi.call/cls_double.c: Likewise.
3479 * testsuite/libffi.call/cls_float.c: Likewise.
3480 * testsuite/libffi.call/cls_uchar.c: Likewise.
3481 * testsuite/libffi.call/cls_uint.c: Likewise.
3482 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3483 * testsuite/libffi.call/cls_ushort.c: Likewise.
3484 * testsuite/libffi.call/float.c: Likewise.
3485 * testsuite/libffi.call/float1.c: Likewise.
3486 * testsuite/libffi.call/float2.c: Likewise.
3487 * testsuite/libffi.call/many.c: Likewise.
3488 * testsuite/libffi.call/many_win32.c: Likewise.
3489 * testsuite/libffi.call/nested_struct.c: Likewise.
3490 * testsuite/libffi.call/nested_struct1.c: Likewise.
3491 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3492 * testsuite/libffi.call/problem1.c: Likewise.
3493 * testsuite/libffi.call/promotion.c: Likewise.
3494 * testsuite/libffi.call/return_ll.c: Likewise.
3495 * testsuite/libffi.call/return_sc.c: Likewise.
3496 * testsuite/libffi.call/return_uc.c: Likewise.
3497 * testsuite/libffi.call/strlen.c: Likewise.
3498 * testsuite/libffi.call/strlen_win32.c: Likewise.
3499 * testsuite/libffi.call/struct1.c: Likewise.
3500 * testsuite/libffi.call/struct2.c: Likewise.
3501 * testsuite/libffi.call/struct3.c: Likewise.
3502 * testsuite/libffi.call/struct4.c: Likewise.
3503 * testsuite/libffi.call/struct5.c: Likewise.
3504 * testsuite/libffi.call/struct6.c: Likewise.
3505 * testsuite/libffi.call/struct7.c: Likewise.
3506 * testsuite/libffi.call/struct8.c: Likewise.
3507 * testsuite/libffi.call/struct9.c: Likewise.
3508 * testsuite/libffi.special/special.exp: New file.
3509 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3510 * testsuite/libffi.special/unwindtest.cc: Likewise.
3513 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3515 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3518 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3520 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3522 (ffi_closure_helper_LINUX64): Likewise.
3523 * src/powerpc/linux64.S: Remove code writing to parm save area.
3524 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3525 address in lr from ffi_closure_helper_LINUX64 call to calculate
3526 table address. Optimize function tail.
3528 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3530 * src/sparc/ffi.c: Handle all floating point registers.
3531 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3533 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3535 * README: Note that libffi is not part of GCC. Update the project
3538 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3540 * src/powerpc/ppc_closure.S: Include ffi.h.
3542 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3544 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3545 Use C style comments.
3547 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3549 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3550 * Makefile.in: Regenerate.
3551 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3552 * configure: Regenerate.
3553 * include/ffi.h.in: Add SHmedia support.
3554 * src/sh64/ffi.c: New file.
3555 * src/sh64/sysv.S: New file.
3557 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3559 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3560 should be read-only.
3561 * configure: Rebuilt.
3562 * fficonfig.h.in: Rebuilt.
3563 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3564 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3565 * src/powerpc/linux64.S: Likewise.
3566 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3567 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3568 if -fpic/-fPIC/-mrelocatable.
3569 * src/powerpc/powerpc_closure.S: Likewise.
3570 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3571 #write in .eh_frame flags.
3572 * src/sparc/v9.S: Likewise.
3573 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3574 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3575 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3577 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3579 Fixes PR bootstrap/10656
3580 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3581 support for .register pseudo-op.
3582 * src/sparc/v8.S: Use it.
3583 * fficonfig.h.in: Rebuilt.
3584 * configure: Rebuilt.
3586 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3588 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3589 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3590 Make it the default on POWERPC64.
3591 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3592 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3593 * configure: Rebuilt.
3594 * src/powerpc/ffi.c (hidden): Define.
3595 (ffi_prep_args_SYSV): Renamed from
3596 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3597 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3598 ASM_NEEDS_REGISTERS64): New.
3599 (ffi_prep_args64): New function.
3600 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3601 (ffi_call): Likewise.
3602 (ffi_prep_closure): Likewise.
3603 (flush_icache): Surround by #ifndef POWERPC64.
3604 (ffi_dblfl): New union type.
3605 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3606 (ffi_closure_helper_LINUX64): New function.
3607 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3609 * src/powerpc/sysv.S: Likewise.
3610 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3611 * src/powerpc/linux64.S: New file.
3612 * src/powerpc/linux64_closure.S: New file.
3613 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3614 src/powerpc/linux64_closure.S.
3615 (TARGET_SRC_POWERPC): Likewise.
3617 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3618 closure_test_fn3): Fix result printing on big-endian 64-bit
3620 (main): Print tst2_arg instead of uninitialized tst2_result.
3622 * src/ffitest.c (main): Hide what closure pointer really points to
3625 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3627 * configure.in (arm-*-netbsdelf*): Add configuration.
3628 (configure): Regenerated.
3630 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3632 * include/Makefile.in: Regenerate.
3634 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3636 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3638 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3639 Receive closure pointer through parameter, read args using
3640 __builtin_dwarf_cfa.
3641 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3643 2003-03-12 Andreas Schwab <schwab@suse.de>
3645 * configure.in: Avoid trailing /. in toolexeclibdir.
3646 * configure: Rebuilt.
3648 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3650 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3652 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3654 * libffi/src/powerpc/darwin_closure.S:
3655 Fix alignement bug, allocate 8 bytes for the result.
3656 * libffi/src/powerpc/aix_closure.S:
3658 * libffi/src/powerpc/ffi_darwin.c:
3659 Update stackframe description for aix/darwin_closure.S.
3661 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3663 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3666 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3667 Andreas Schwab <schwab@suse.de>
3669 * configure.in: Adjust command to source config-ml.in to account
3670 for changes to the libffi_basedir definition.
3671 (libffi_basedir): Remove ${srcdir} from value and include trailing
3674 * configure: Regenerate.
3676 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3678 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3680 2003-01-28 Andrew Haley <aph@redhat.com>
3682 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3683 * src/x86/ffi64.c (ffi_prep_closure): New.
3684 (ffi_closure_UNIX64_inner): New.
3685 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3687 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3689 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3690 Remove USE_LIBDIR conditional.
3691 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3692 * Makefile.in, configure: Rebuilt.
3694 2003-01027 David Edelsohn <edelsohn@gnu.org>
3696 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3697 * Makefile.in: Regenerate.
3699 2003-01-22 Andrew Haley <aph@redhat.com>
3701 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3704 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3706 * src/powerpc/darwin.S: Add unwind info.
3707 * src/powerpc/darwin_closure.S: Likewise.
3709 2003-01-14 Andrew Haley <aph@redhat.com>
3711 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3712 (ffi_prep_cif_machdep): Likewise.
3713 * src/x86/unix64.S: Add unwind info.
3715 2003-01-14 Andreas Jaeger <aj@suse.de>
3717 * src/ffitest.c (main): Only use ffi_closures if those are
3720 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3722 * libffi/src/ffitest.c
3723 add closure testcases
3725 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3727 * libffi/src/powerpc/ffi.c
3728 fix alignment bug for float (4 byte aligned iso 8 byte)
3730 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3732 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3733 * src/powerpc/darwin.S: Remove RCS version string.
3735 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3737 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3738 * src/ffitest.c (main): Use static storage for closure.
3739 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3740 * src/sparc/v8.S (ffi_closure_v8): New.
3741 * src/sparc/v9.S (ffi_closure_v9): New.
3743 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3745 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3746 enumeration for X86_WIN32.
3747 * src/x86/win32.S: Added ffi_call_STDCALL function
3749 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3750 switch cases for recognising FFI_STDCALL and
3751 calling ffi_call_STDCALL if target is X86_WIN32.
3752 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3753 stdcall versions of the "my_strlen" and "many"
3754 test functions (for X86_WIN32).
3755 Added test cases to test stdcall invocation using
3758 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3760 * src/sh/sysv.S: Add DWARF2 unwind info.
3762 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3764 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3766 2002-11-26 Jim Wilson <wilson@redhat.com>
3768 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3770 2002-11-23 H.J. Lu <hjl@gnu.org>
3772 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3773 Include ../config/accross.m4.
3774 * aclocal.m4; Rebuild.
3775 * configure: Likewise.
3777 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3779 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3781 2002-11-11 DJ Delorie <dj@redhat.com>
3783 * configure.in: Look for common files in the right place.
3785 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3787 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3788 raw data as _Jv_word values, not ffi_raw.
3789 (ffi_java_ptrarray_to_raw): Likewise.
3790 (ffi_java_rvalue_to_raw): New function.
3791 (ffi_java_raw_call): Call it.
3792 (ffi_java_raw_to_rvalue): New function.
3793 (ffi_java_translate_args): Call it.
3794 * src/ffitest.c (closure_test_fn): Interpret return value
3795 as ffi_arg, not int.
3796 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3797 FFI_TYPE_POINTER case.
3798 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3799 values extended to word size.
3801 2002-10-02 Andreas Jaeger <aj@suse.de>
3803 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3805 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3807 * include/ffi.h.in: Fix i386 win32 compilation.
3809 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3811 * configure.in: Add s390x-*-linux-* target.
3812 * configure: Regenerate.
3813 * include/ffi.h.in: Define S390X for s390x targets.
3814 (FFI_CLOSURES): Define for s390/s390x.
3815 (FFI_TRAMPOLINE_SIZE): Likewise.
3816 (FFI_NATIVE_RAW_API): Likewise.
3817 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3818 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3819 * src/s390/ffi.c: Major rework of existing code. Add support for
3820 s390x targets. Add closure support.
3821 * src/s390/sysv.S: Likewise.
3823 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3825 * src/arm/sysv.S: Fix typo.
3827 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3829 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3830 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3831 (ffi_call_SYSV): Handle soft-float.
3833 2002-09-27 Bo Thorsen <bo@suse.de>
3835 * include/ffi.h.in: Fix multilib x86-64 support.
3837 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3839 * Makefile.am (all-multi): Fix multilib parallel build.
3841 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3843 * configure.in (sh[34]*-*-linux*): Add brackets.
3844 * configure: Regenerate.
3846 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3848 * Makefile.am: Add SH support.
3849 * Makefile.in: Regenerate.
3850 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3851 * configure: Regenerate.
3852 * include/ffi.h.in: Add SH support.
3853 * src/sh/ffi.c: New file.
3854 * src/sh/sysv.S: New file.
3855 * src/types.c: Add SH support.
3857 2002-07-16 Bo Thorsen <bo@suse.de>
3859 * src/x86/ffi64.c: New file that adds x86-64 support.
3860 * src/x86/unix64.S: New file that handles argument setup for
3862 * src/x86/sysv.S: Don't use this on x86-64.
3863 * src/x86/ffi.c: Don't use this on x86-64.
3865 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3867 * src/ffitest.c (struct6): New test that tests a special case in
3869 (struct7): Likewise.
3870 (struct8): Likewise.
3871 (struct9): Likewise.
3872 (closure_test_fn): Silence warning about this when it's not used.
3873 (main): Add the new tests.
3874 (main): Fix a couple of wrong casts and silence some compiler warnings.
3875 * include/ffi.h.in: Add x86-64 ABI definition.
3876 * fficonfig.h.in: Regenerate.
3877 * Makefile.am: Add x86-64 support.
3878 * configure.in: Likewise.
3879 * Makefile.in: Regenerate.
3880 * configure: Likewise.
3882 2002-06-24 Bo Thorsen <bo@suse.de>
3884 * src/types.c: Merge settings for similar architectures.
3885 Add x86-64 sizes and alignments.
3887 2002-06-23 Bo Thorsen <bo@suse.de>
3889 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3890 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3891 * src/mips/ffi.c (ffi_prep_args): Likewise.
3892 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3894 2002-07-18 H.J. Lu (hjl@gnu.org)
3896 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3897 (libffi_la_SOURCES): Support MIPS_LINUX.
3898 (libffi_convenience_la_SOURCES): Likewise.
3899 * Makefile.in: Regenerated.
3901 * configure.in (mips64*-*): Skip.
3902 (mips*-*-linux*): New.
3903 * configure: Regenerated.
3905 * src/mips/ffi.c: Include <sgidefs.h>.
3907 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3909 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3911 2002-05-27 Roger Sayle <roger@eyesopen.com>
3913 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3915 2002-05-27 Bo Thorsen <bo@suse.de>
3917 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3920 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3922 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3923 beginning of function (for older apple cc).
3925 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3927 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3928 script entry, and set LD to it when configuring multilibs.
3929 * configure: Rebuilt.
3931 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3933 * configure.in (sparc64-*-netbsd*): Add target.
3934 (sparc-*-netbsdelf*): Likewise.
3935 * configure: Regenerate.
3937 2002-04-28 David S. Miller <davem@redhat.com>
3939 * configure.in, configure: Fix SPARC test in previous change.
3941 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3943 * Makefile.am: Add Linux for S/390 support.
3944 * Makefile.in: Regenerate.
3945 * configure.in: Add Linux for S/390 support.
3946 * configure: Regenerate.
3947 * include/ffi.h.in: Add Linux for S/390 support.
3948 * src/s390/ffi.c: New file from libffi CVS tree.
3949 * src/s390/sysv.S: New file from libffi CVS tree.
3951 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3953 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3955 * src/sparc/v8.S: Use it.
3956 * src/sparc/v9.S: Likewise.
3957 * fficonfig.h.in: Rebuilt.
3958 * configure: Rebuilt.
3960 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3962 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3964 * src/ia64/unix.S: Add unwind information. Fix comments.
3965 Save sp in a way that's compatible with unwind info.
3966 (ffi_call_unix): Correctly restore sp in all cases.
3967 * src/ia64/ffi.c: Add, fix comments.
3969 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3971 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3973 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3975 * configure.in (alpha*-*-netbsd*): Add target.
3976 * configure: Regenerate.
3978 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3980 * src/sparc/v8.S: Add unwind info.
3981 * src/sparc/v9.S: Likewise.
3983 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3985 * configure.in: Enable i*86-*-netbsdelf*.
3986 * configure: Rebuilt.
3988 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3991 * src/mips/n32.s: Delete
3992 * src/mips/o32.s: Delete
3994 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3996 * configure.in: Enable alpha*-*-freebsd*.
3997 * configure: Rebuilt.
3999 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4001 * Makefile.am: libfficonvenience -> libffi_convenience.
4002 * Makefile.in: Rebuilt.
4004 * Makefile.am: Define ffitest_OBJECTS.
4005 * Makefile.in: Rebuilt.
4007 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
4008 David Edelsohn <edelsohn@gnu.org>
4010 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4011 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4012 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4013 * Makefile.in: Regenerate.
4014 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4015 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4016 (flush_icache, flush_range): New functions.
4017 (ffi_closure_helper_DARWIN): New function.
4018 * src/powerpc/aix_closure.S: New file.
4019 * src/powerpc/darwin_closure.S: New file.
4021 2002-02-24 Jeff Sturm <jsturm@one-point.com>
4023 * include/ffi.h.in: Add typedef for ffi_arg.
4024 * src/ffitest.c (main): Declare rint with ffi_arg.
4026 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
4028 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4029 number of GPRs for floating-point arguments.
4031 2002-01-31 Anthony Green <green@redhat.com>
4033 * configure: Rebuilt.
4034 * configure.in: Replace CHECK_SIZEOF and endian tests with
4035 cross-compiler friendly macros.
4036 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4039 2002-01-18 David Edelsohn <edelsohn@gnu.org>
4041 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4042 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4044 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4046 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4047 (TARGET_SRC_POWERPC_AIX): New.
4048 (POWERPC_AIX): New stanza.
4049 * Makefile.in: Regenerate.
4050 * configure.in: Add AIX case.
4051 * configure: Regenerate.
4052 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4053 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4054 size. Fix "long double" support.
4055 (ffi_call): Add FFI_AIX case.
4056 * src/powerpc/aix.S: New.
4058 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4060 Implement Darwin PowerPC ABI.
4061 * configure.in: Handle powerpc-*-darwin*.
4062 * Makefile.am: Set source files for POWERPC_DARWIN.
4063 * configure: Rebuilt.
4064 * Makefile.in: Rebuilt.
4065 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4067 * src/powerpc/darwin.S: New file.
4068 * src/powerpc/ffi_darwin.c: New file.
4070 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4072 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4074 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4076 * src/x86/sysv.S: Avoid gas-only .balign directive.
4077 Use C style comments.
4079 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4081 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4082 Fixes PR bootstrap/3563.
4084 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4086 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4088 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4090 * configure.in: Recognize sparc*-sun-* host.
4091 * configure: Regenerate.
4093 2001-06-06 Andrew Haley <aph@redhat.com>
4095 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4097 2001-06-03 Andrew Haley <aph@redhat.com>
4099 * src/alpha/osf.S: Add unwind info.
4100 * src/powerpc/sysv.S: Add unwind info.
4101 * src/powerpc/ppc_closure.S: Likewise.
4103 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4105 * configure.in: Fix AC_ARG_ENABLE usage.
4106 * configure: Rebuilt.
4108 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4110 * configure.in: Remove warning about beta code.
4111 * configure: Rebuilt.
4113 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4115 * src/ia64/unix.S: Restore stack pointer when returning from
4117 * src/ia64/ffi.c: Fix typo in comment.
4119 2001-04-18 Jim Wilson <wilson@redhat.com>
4121 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4122 to eliminate RAW DV.
4124 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4126 * Makefile.am: Make a libtool convenience library.
4127 * Makefile.in: Rebuilt.
4129 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4131 * configure.in: Use different syntax for subdirectory creation.
4132 * configure: Rebuilt.
4134 2001-03-27 Jon Beniston <jon@beniston.com>
4136 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4137 * configure: Rebuilt.
4138 * Makefile.am: Added X86_WIN32 target support.
4139 * Makefile.in: Rebuilt.
4141 * include/ffi.h.in: Added X86_WIN32 target support.
4143 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4144 * src/types.c: Added X86_WIN32 target support.
4146 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4147 stuff removed and made to work with CygWin's gas.
4149 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4151 * configure.in: Make target subdirectory in build dir.
4152 * Makefile.am: Override suffix based rules to specify correct output
4154 * Makefile.in: Rebuilt.
4155 * configure: Rebuilt.
4157 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4159 * src/powerpc/ppc_closure.S: New file.
4160 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4161 involving long long and register pairs.
4162 (ffi_prep_closure): New function.
4163 (flush_icache): Likewise.
4164 (ffi_closure_helper_SYSV): Likewise.
4165 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4166 (FFI_TRAMPOLINE_SIZE): Likewise.
4167 (FFI_NATIVE_RAW_API): Likewise.
4168 * Makefile.in: Rebuilt.
4169 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4170 (TARGET_SRC_POWERPC): Likewise.
4172 2001-03-19 Tom Tromey <tromey@redhat.com>
4174 * Makefile.in: Rebuilt.
4175 * Makefile.am (ffitest_LDFLAGS): New macro.
4177 2001-03-02 Nick Clifton <nickc@redhat.com>
4179 * include/ffi.h.in: Remove RCS ident string.
4180 * include/ffi_mips.h: Remove RCS ident string.
4181 * src/debug.c: Remove RCS ident string.
4182 * src/ffitest.c: Remove RCS ident string.
4183 * src/prep_cif.c: Remove RCS ident string.
4184 * src/types.c: Remove RCS ident string.
4185 * src/alpha/ffi.c: Remove RCS ident string.
4186 * src/alpha/osf.S: Remove RCS ident string.
4187 * src/arm/ffi.c: Remove RCS ident string.
4188 * src/arm/sysv.S: Remove RCS ident string.
4189 * src/mips/ffi.c: Remove RCS ident string.
4190 * src/mips/n32.S: Remove RCS ident string.
4191 * src/mips/o32.S: Remove RCS ident string.
4192 * src/sparc/ffi.c: Remove RCS ident string.
4193 * src/sparc/v8.S: Remove RCS ident string.
4194 * src/sparc/v9.S: Remove RCS ident string.
4195 * src/x86/ffi.c: Remove RCS ident string.
4196 * src/x86/sysv.S: Remove RCS ident string.
4198 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4200 * include/ffi.h.in: Change sourceware.cygnus.com references to
4203 2000-12-09 Richard Henderson <rth@redhat.com>
4205 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4206 (ffi_closure_osf_inner): Index rather than increment avalue
4207 and arg_types. Give ffi_closure_osf the raw return value type.
4208 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4211 2000-12-07 Richard Henderson <rth@redhat.com>
4213 * src/raw_api.c (ffi_translate_args): Fix typo.
4214 (ffi_prep_closure): Likewise.
4216 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4217 FFI_TRAMPOLINE_SIZE.
4218 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4219 cif->bytes for new ffi_call_osf implementation.
4220 (ffi_prep_args): Absorb into ...
4221 (ffi_call): ... here. Do all stack allocation here and
4222 avoid a callback function.
4223 (ffi_prep_closure, ffi_closure_osf_inner): New.
4224 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4225 (ffi_closure_osf): New.
4227 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4229 * config.guess, config.sub, install-sh: Removed.
4230 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4231 * Makefile.in: Rebuilt.
4233 * acinclude.m4: Include libtool macros from the top level.
4234 * aclocal.m4, configure: Rebuilt.
4236 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4238 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4239 * configure: Rebuilt.
4241 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4243 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4244 memory correctly. Use conditional instructions, not branches where
4247 2000-05-04 Tom Tromey <tromey@cygnus.com>
4249 * configure: Rebuilt.
4250 * configure.in: Match `arm*-*-linux-*'.
4251 From Chris Dornan <cdornan@arm.com>.
4253 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4255 * Makefile.am (SUBDIRS): Define.
4256 (AM_MAKEFLAGS): Likewise.
4257 (Multilib support.): Add section.
4258 * Makefile.in: Rebuilt.
4259 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4260 New variables. Set for gcc using -print-multi-lib. Export them
4262 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4263 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4265 (extra_compiler_flags_value, extra_compiler_flags): Check these
4266 for extra compiler options which need to be passed down in
4269 2000-04-16 Anthony Green <green@redhat.com>
4271 * configure: Rebuilt.
4272 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4274 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4276 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4277 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4278 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4279 Replace all void * sizeofs with sizeof(int).
4280 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4281 different than DOUBLE.
4282 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4283 (ffi_prep_args_v9): New function.
4284 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4285 (ffi_V9_return_struct): New function.
4286 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4287 32bit code (not yet cross-arch calls).
4288 * src/sparc/v8.S: Add struct return delay nop.
4290 * src/sparc/v9.S: New file.
4291 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4292 is used on sparc64 only for structures larger than 32 bytes.
4293 Pass by reference for structures is done for structure arguments
4294 larger than 16 bytes.
4295 * src/ffitest.c (main): Use 64bit rint on sparc64.
4296 Run long long tests on sparc.
4297 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4299 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4301 * configure.in (sparc-*-linux*): New supported target.
4302 (sparc64-*-linux*): Likewise.
4303 * configure: Rebuilt.
4304 * Makefile.am: Add v9.S to SPARC files.
4305 * Makefile.in: Likewise.
4306 (LINK): Surround $(CCLD) into double quotes, so that multilib
4307 compiles work correctly.
4309 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4311 * configure: Rebuilt.
4312 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4313 proposed by Bryce McKinlay.
4315 2000-03-20 Tom Tromey <tromey@cygnus.com>
4317 * Makefile.in: Hand edit for java_raw_api.lo.
4319 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4321 * config.guess, config.sub: Update from the gcc tree.
4322 Fix for PR libgcj/168.
4324 2000-03-03 Tom Tromey <tromey@cygnus.com>
4326 * Makefile.in: Fixed ia64 by hand.
4328 * configure: Rebuilt.
4329 * configure.in (--enable-multilib): New option.
4330 (libffi_basedir): New subst.
4331 (AC_OUTPUT): Added multilib code.
4333 2000-03-02 Tom Tromey <tromey@cygnus.com>
4335 * Makefile.in: Rebuilt.
4336 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4339 2000-02-25 Hans Boehm <boehm@acm.org>
4341 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4343 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4345 (ffi_prep_raw_closure): Use ffi_translate_args, not
4346 ffi_closure_translate.
4347 * src/java_raw_api.c: New file.
4348 * src/ffitest.c (closure_test_fn): New function.
4349 (main): Define `rint' as long long on IA64. Added new test when
4350 FFI_CLOSURES is defined.
4351 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4352 (ffi_abi): Recognize IA64.
4353 (ffi_raw): Added `flt' field.
4354 Added "Java raw API" code.
4355 * configure.in: Recognize ia64.
4356 * Makefile.am (TARGET_SRC_IA64): New macro.
4357 (libffi_la_common_SOURCES): Added java_raw_api.c.
4358 (libffi_la_SOURCES): Define in IA64 case.
4360 2000-01-04 Tom Tromey <tromey@cygnus.com>
4362 * Makefile.in: Rebuilt with newer automake.
4364 1999-12-31 Tom Tromey <tromey@cygnus.com>
4366 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4368 1999-09-01 Tom Tromey <tromey@cygnus.com>
4370 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4372 * fficonfig.h.in: Rebuilt.
4373 * configure: Rebuilt.
4374 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4375 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4376 * acconfig.h: Don't #undef PACKAGE or VERSION.
4378 1999-08-09 Anthony Green <green@cygnus.com>
4380 * include/ffi.h.in: Try to work around messy header problem
4381 with PACKAGE and VERSION.
4383 * configure: Rebuilt.
4384 * configure.in: Change version to 2.00-beta.
4386 * fficonfig.h.in: Rebuilt.
4387 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4389 * src/x86/ffi.c (ffi_raw_call): Rename.
4391 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4393 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4394 (ffi_prep_incoming_args_SYSV): Ditto.
4395 (ffi_prep_closure): Ditto.
4396 (ffi_closure_raw_SYSV): Ditto.
4397 (ffi_prep_raw_closure): More ditto.
4398 (ffi_call_raw): Final ditto.
4400 * include/ffi.h.in: Add definitions for closure and raw API.
4402 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4405 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4407 * src/raw_api.c: New file.
4409 * include/ffi.h.in (ffi_raw): New type.
4410 (UINT_ARG, SINT_ARG): New defines.
4411 (ffi_closure, ffi_raw_closure): New types.
4412 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4414 * configure.in: Add check for endianness and sizeof void*.
4416 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4417 instead of directly.
4419 * configure: Rebuilt.
4421 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4423 * configure.in: Add x86 and powerpc BeOS configurations.
4424 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4426 1999-05-09 Anthony Green <green@cygnus.com>
4428 * configure.in: Add warning about this being beta code.
4429 Remove src/Makefile.am from the picture.
4430 * configure: Rebuilt.
4432 * Makefile.am: Move logic from src/Makefile.am. Add changes
4433 to support libffi as a target library.
4434 * Makefile.in: Rebuilt.
4436 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4437 Upgraded to new autoconf, automake, libtool.
4441 * LICENSE: Update copyright date.
4443 * src/Makefile.am, src/Makefile.in: Removed.
4445 1998-11-29 Anthony Green <green@cygnus.com>
4447 * include/ChangeLog: Removed.
4448 * src/ChangeLog: Removed.
4449 * src/mips/ChangeLog: Removed.
4450 * src/sparc/ChangeLog: Remboved.
4451 * src/x86/ChangeLog: Removed.
4453 * ChangeLog.v1: Created.