1 2011-05-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 Backport from mainline:
4 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
8 Use them to handle ELF vs. ECOFF differences.
9 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
11 2011-03-25 Release Manager
15 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17 * configure: Regenerate.
19 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
24 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
26 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
28 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
29 Handle case when CPU variant does not have long double support.
30 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
31 and cores with soft floating point.
33 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
35 * configure.ac: Add mips*-*-rtems* support.
36 * configure: Regenerate.
37 * src/mips/ffitarget.h: Ensure needed constants are available
38 for targets which do not have sgidefs.h.
40 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
43 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
44 * configure: Regenerate.
46 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
50 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
52 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
53 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
54 * src/powerpc/darwin.S: Provide Darwin64 implementation,
56 * src/powerpc/ffi_darwin.c: Likewise.
58 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
60 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
62 (libffi_cv_as_string_pseudo_op): Likewise.
63 * configure: Regenerate.
65 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
67 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
68 (ffi_closure_VFP): Same.
69 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
72 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
74 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
77 2010-11-29 Richard Henderson <rth@redhat.com>
78 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
80 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
81 (.eh_frame): Use FDE_ENCODING.
82 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
84 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
86 * testsuite/lib/libffi-dg.exp: Rename ...
87 * testsuite/lib/libffi.exp: ... to this.
88 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
89 * libffi/testsuite/libffi.special/special.exp: Likewise.
91 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
93 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
94 code, new parameter, and return value. Update comments.
95 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
96 call to layout_vfp_args().
97 (ffi_call_SYSV): Update declaration.
98 (ffi_call_VFP): New declaration.
99 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
101 (ffi_closure_VFP): New declaration.
102 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
103 ffi_prep_incoming_args_SYSV().
104 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
106 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
107 construction under VFP hard-float.
108 (rec_vfp_type_p): New function.
110 (place_vfp_arg): Same.
111 (layout_vfp_args): Same.
112 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
113 based on __ARM_PCS_VFP.
114 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
116 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
117 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
118 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
119 direct call. Move function pointer load upwards.
120 (ffi_call_VFP): New function.
121 (ffi_closure_VFP): Same.
123 * testsuite/lib/libffi-dg.exp (check-flags): New function.
124 (dg-skip-if): New function.
125 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
126 and compiler options include -mfloat-abi=hard.
127 * testsuite/libffi.call/cls_longdouble_va.c: Same.
129 2010-10-01 Jakub Jelinek <jakub@redhat.com>
132 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
134 * testsuite/libffi.call/many2.c: New test.
136 2010-08-20 Mark Wielaard <mjw@redhat.com>
138 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
141 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
143 * configure.ac: Add target powerpc64-*-freebsd*.
144 * configure: Regenerate.
145 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
146 -mlong-double-128 only to linux targets.
147 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
148 * testsuite/libffi.call/cls_longdouble.c: Likewise.
149 * testsuite/libffi.call/huge_struct.c: Likewise.
151 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
153 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
155 2010-07-07 Dan HorĂ¡k <dan@danny.cz>
157 * include/ffi.h.in: Protect #define with #ifndef.
158 * src/powerpc/ffitarget.h: Ditto.
159 * src/s390/ffitarget.h: Ditto.
160 * src/sparc/ffitarget.h: Ditto.
162 2010-07-07 Neil Roberts <neil@linux.intel.com>
164 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
167 2010-07-02 Jakub Jelinek <jakub@redhat.com>
169 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
170 * Makefile.in: Regenerated.
172 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
174 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
176 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
177 (libffi_cv_as_string_pseudo_op): Check for .string.
178 * configure: Regenerate.
179 * fficonfig.h.in: Regenerate.
180 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
182 2010-05-05 Michael Kohler <michaelkohler@live.com>
184 * src/dlmalloc.c (dlfree): Fix spelling.
185 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
186 * configure.ac: Ditto.
187 * configure: Rebuilt.
189 2010-04-13 Dan Witte <dwitte@mozilla.com>
191 * msvcc.sh: Build with -W3 instead of -Wall.
192 * src/powerpc/ffi_darwin.c: Remove build warnings.
193 * src/x86/ffi.c: Ditto.
194 * src/x86/ffitarget.h: Ditto.
196 2010-04-12 Dan Witte <dwitte@mozilla.com>
197 Walter Meinl <wuno@lsvw.de>
199 * configure.ac: Add OS/2 support.
200 * configure: Rebuilt.
201 * src/closures.c: Ditto.
202 * src/dlmalloc.c: Ditto.
203 * src/x86/win32.S: Ditto.
205 2010-04-07 Jakub Jelinek <jakub@redhat.com>
207 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
209 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
211 * Makefile.in: Regenerate.
212 * aclocal.m4: Regenerate.
213 * include/Makefile.in: Regenerate.
214 * man/Makefile.in: Regenerate.
215 * testsuite/Makefile.in: Regenerate.
217 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
219 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
220 * configure: Regenerate.
221 * fficonfig.h.in: Regenerate.
222 * libffi/src/x86/unix64.S (.eh_frame)
223 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
225 2010-03-14 Matthias Klose <doko@ubuntu.com>
227 * src/x86/ffi64.c: Fix typo in comment.
228 * src/x86/ffi.c: Use /* ... */ comment style.
230 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
232 * doc/libffi.texi (The Closure API): Fix typo.
233 * doc/libffi.info: Remove.
235 2010-02-15 Matthias Klose <doko@ubuntu.com>
237 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
240 2010-01-15 Anthony Green <green@redhat.com>
242 * README: Add notes on building with Microsoft Visual C++.
244 2010-01-15 Daniel Witte <dwitte@mozilla.com>
246 * msvcc.sh: New file.
248 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
249 * src/x86/ffi.c: Tweak function declaration and remove excess
251 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
254 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
255 function ffi_call_win32 on X86_WIN32.
256 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
257 (ffi_call_STDCALL): Remove.
259 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
260 to ffi_prep_cif_machdep for x86.
261 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
263 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
265 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
266 Sun Studio compiler compatibility.
268 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
270 * doc/libffi.texi: Add closure example.
272 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
275 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
276 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
277 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
279 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
280 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
281 * testsuite/libffi.call/return_ll1.c: Likewise.
282 * testsuite/libffi.call/stret_medium2.c: Likewise.
283 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
284 MAP_FAILED to char *.
286 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
288 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
290 2009-12-31 Anthony Green <green@redhat.com>
292 * README: Update for libffi 3.0.9.
294 2009-12-27 Matthias Klose <doko@ubuntu.com>
296 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
298 * configure: Rebuilt.
300 2009-12-26 Anthony Green <green@redhat.com>
302 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
304 * testsuite/libffi.call/cls_double_va.c: Ditto.
306 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
308 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
310 * testsuite/libffi.special/unwindtest.cc: Ditto.
312 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
314 * configure.ac: Add amd64-*-openbsd*.
315 * configure: Rebuilt.
316 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
317 openbsd programs with -lpthread.
319 2009-12-26 Anthony Green <green@redhat.com>
321 * testsuite/libffi.call/cls_double_va.c,
322 testsuite/libffi.call/cls_longdouble.c,
323 testsuite/libffi.call/cls_longdouble_va.c,
324 testsuite/libffi.call/cls_pointer.c,
325 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
326 mips*-*-* and arm*-*-*.
327 * testsuite/libffi.call/cls_align_longdouble_split.c,
328 testsuite/libffi.call/cls_align_longdouble_split2.c,
329 testsuite/libffi.call/stret_medium2.c,
330 testsuite/libffi.call/stret_medium.c,
331 testsuite/libffi.call/stret_large.c,
332 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
334 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
336 * testsuite/libffi.call/ffitest.h,
337 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
340 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
342 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
343 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
344 * configure: Rebuilt.
345 * Makefile.in: Rebuilt.
347 2009-12-31 Anthony Green <green@redhat.com>
350 * testsuite/libffi.call/huge_struct.c: New test case from Blake
353 2009-12-28 David Edelsohn <edelsohn@gnu.org>
355 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
357 (aix_adjust_aggregate_sizes): New function.
358 (ffi_prep_cif_machdep): Call it.
360 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
362 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
363 * configure: Regenerate.
364 * fficonfig.h.in: Likewise.
365 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
368 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
370 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
371 when a float arguments is passed in memory.
372 (ffi_closure_helper_SYSV): Mark general registers as used up when
373 a 64bit or soft-float long double argument is passed in memory.
375 2009-12-25 Matthias Klose <doko@ubuntu.com>
377 * man/ffi_call.3: Fix #include in examples.
378 * doc/libffi.texi: Add dircategory.
380 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
382 * include/ffi.h.in: Placed '__GNUC__' ifdef around
383 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
385 * include/ffi_common.h: Added '__sgi' define to non
386 '__attribute__((__mode__()))' integer typedefs.
387 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
388 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
389 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
390 FFI_LONGDOUBLE support and alignment(N32 only).
391 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
392 fixed non '__attribute__((__mode__()))' integer typedefs.
393 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
394 since they are Linux/GNU Assembler specific.
396 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
398 * configure.ac, Makefile.am, src/avr32/ffi.c,
399 src/avr32/ffitarget.h,
400 src/avr32/sysv.S: Add AVR32 port.
401 * configure, Makefile.in: Rebuilt.
403 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
405 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
406 * configure: Regenerate.
408 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
410 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
412 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
414 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
417 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
419 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
422 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
424 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
426 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
429 * src/closures.c [X86_64 && __sun__ && __svr4__]
430 (FFI_MMAP_EXEC_WRIT): Define.
432 2009-12-08 David Daney <ddaney@caviumnetworks.com>
434 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
435 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
436 * testsuite/libffi.call/stret_large.c: Same.
437 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
438 * testsuite/libffi.call/stret_large2.c: Same.
439 * testsuite/libffi.call/stret_medium2.c: Same.
441 2009-12-07 David Edelsohn <edelsohn@gnu.org>
443 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
446 2009-12-05 David Edelsohn <edelsohn@gnu.org>
448 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
450 * src/powerpc/aix_closure.S: Same.
452 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
454 * Makefile.in: Regenerate.
455 * configure: Regenerate.
456 * include/Makefile.in: Regenerate.
457 * man/Makefile.in: Regenerate.
458 * testsuite/Makefile.in: Regenerate.
460 2009-12-04 David Edelsohn <edelsohn@gnu.org>
462 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
465 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
468 * src/x86/ffi64.c (classify_argument): Update from
469 gcc/config/i386/i386.c.
470 (ffi_closure_unix64_inner): Do not use the address of two consecutive
471 SSE registers directly.
472 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
473 for x86_64 linux targets.
475 2009-12-04 David Edelsohn <edelsohn@gnu.org>
477 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
478 pfr for long double split between fpr13 and stack.
480 2009-12-03 David Edelsohn <edelsohn@gnu.org>
482 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
483 fparg_count twice for long double.
485 2009-12-03 David Edelsohn <edelsohn@gnu.org>
488 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
490 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
492 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
493 Remove xfails for x86 linux targets.
495 2009-12-02 David Edelsohn <edelsohn@gnu.org>
497 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
500 2009-12-01 David Edelsohn <edelsohn@gnu.org>
502 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
503 register usage. Call ffi_prep_args directly. Add long double
504 return value support.
505 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
506 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
507 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
508 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
510 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
512 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
513 Allocate result area between params and FPRs.
515 2009-11-30 David Edelsohn <edelsohn@gnu.org>
518 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
520 * src/powerpc/aix.S: Implement AIX64 version.
521 * src/powerpc/aix_closure.S: Implement AIX64 version.
522 (ffi_closure_ASM): Use extsb, lha and displament addresses.
523 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
525 (ffi_prep_cif_machdep): Same.
527 (ffi_closure_helper_DARWIN): Same.
529 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
532 * testsuite/libffi.call/testclosure.c: New test.
534 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
536 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
537 assembly version use of ___chkstk.
539 2009-09-23 Matthias Klose <doko@ubuntu.com>
541 PR libffi/40242, PR libffi/41443
542 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
543 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
544 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
545 Change the conditionals to __SOFTFP__ || __ARM_EABI__
546 for -mfloat-abi=softfp to work.
548 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
550 PR testsuite/32843 (strikes again)
551 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
552 enable proper extension on char and short.
554 2009-09-15 David Daney <ddaney@caviumnetworks.com>
556 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
557 handling for FFI_TYPE_POINTER.
558 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
559 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
560 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
561 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
562 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
563 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
564 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
565 structure and pointer returns.
566 (ffi_closure_N32): Add handling for pointer returns.
567 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
568 calc_n32_return_struct_flags): Handle soft-float.
569 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
570 (ffi_call_N32): Declare proper argument types.
571 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
574 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
576 * configure.ac (AC_PREREQ): Bump to 2.64.
578 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
580 * Makefile.am (install-html, install-pdf): Remove.
581 * Makefile.in: Regenerate.
583 * Makefile.in: Regenerate.
584 * aclocal.m4: Regenerate.
585 * configure: Regenerate.
586 * fficonfig.h.in: Regenerate.
587 * include/Makefile.in: Regenerate.
588 * man/Makefile.in: Regenerate.
589 * testsuite/Makefile.in: Regenerate.
591 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
593 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
595 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
598 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
599 return types for X86_WIN32.
600 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
601 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
602 _ffi_closure_STDCALL): Likewise.
604 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
605 (dlmmap, dlmunmap): Also use these functions on Cygwin.
607 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
612 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
615 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
617 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
618 to "" before adding paths. (This reinstates an assignment that
619 was removed by my 2009-06-30 commit, but changes the initial
620 value from "." to "".)
622 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
625 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
626 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
629 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
631 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
632 to ld_library_path. Use add_path. Add just find_libgcc_s
633 to ld_library_path, not every libgcc multilib directory.
635 2009-06-16 Wim Lewis <wiml@hhhh.org>
637 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
638 supposed to be callee-saved.
639 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
640 return buffer for odd-size structs.
642 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
645 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
646 allow_stack_execute for Darwin.
648 2009-06-16 Andrew Haley <aph@redhat.com>
650 * configure.ac (TARGETDIR): Add missing blank lines.
651 * configure: Regenerate.
653 2009-06-16 Andrew Haley <aph@redhat.com>
655 * testsuite/libffi.call/cls_align_sint64.c,
656 testsuite/libffi.call/cls_align_uint64.c,
657 testsuite/libffi.call/cls_longdouble_va.c,
658 testsuite/libffi.call/cls_ulonglong.c,
659 testsuite/libffi.call/return_ll1.c,
660 testsuite/libffi.call/stret_medium2.c: Fix printf format
662 * testsuite/libffi.call/ffitest.h,
663 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
665 2009-06-15 Andrew Haley <aph@redhat.com>
667 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
668 * testsuite/libffi.call/err_bad_abi.c: Likewise.
670 2009-06-12 Andrew Haley <aph@redhat.com>
672 * Makefile.am: Remove info_TEXINFOS.
674 2009-06-12 Andrew Haley <aph@redhat.com>
676 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
677 testsuite/libffi.call/cls_align_uint64.c,
678 testsuite/libffi.call/cls_ulonglong.c,
679 testsuite/libffi.call/return_ll1.c,
680 testsuite/libffi.call/stret_medium2.c: Fix printf format
682 testsuite/libffi.special/unwindtest.cc: include stdint.h.
684 2009-06-11 Timothy Wall <twall@users.sf.net>
689 include/ffi_common.h,
694 src/x86/win64.S (new),
695 README: Added win64 support (mingw or MSVC)
699 testsuite/Makefile.in,
701 aclocal.m4: Regenerated
702 * ltcf-c.sh: properly escape cygwin/w32 path
703 * man/ffi_call.3: Clarify size requirements for return value.
704 * src/x86/ffi64.c: Fix filename in comment.
705 * src/x86/win32.S: Remove unused extern.
707 * testsuite/libffi.call/closure_fn0.c,
708 testsuite/libffi.call/closure_fn1.c,
709 testsuite/libffi.call/closure_fn2.c,
710 testsuite/libffi.call/closure_fn3.c,
711 testsuite/libffi.call/closure_fn4.c,
712 testsuite/libffi.call/closure_fn5.c,
713 testsuite/libffi.call/closure_fn6.c,
714 testsuite/libffi.call/closure_stdcall.c,
715 testsuite/libffi.call/cls_12byte.c,
716 testsuite/libffi.call/cls_16byte.c,
717 testsuite/libffi.call/cls_18byte.c,
718 testsuite/libffi.call/cls_19byte.c,
719 testsuite/libffi.call/cls_1_1byte.c,
720 testsuite/libffi.call/cls_20byte.c,
721 testsuite/libffi.call/cls_20byte1.c,
722 testsuite/libffi.call/cls_24byte.c,
723 testsuite/libffi.call/cls_2byte.c,
724 testsuite/libffi.call/cls_3_1byte.c,
725 testsuite/libffi.call/cls_3byte1.c,
726 testsuite/libffi.call/cls_3byte2.c,
727 testsuite/libffi.call/cls_4_1byte.c,
728 testsuite/libffi.call/cls_4byte.c,
729 testsuite/libffi.call/cls_5_1_byte.c,
730 testsuite/libffi.call/cls_5byte.c,
731 testsuite/libffi.call/cls_64byte.c,
732 testsuite/libffi.call/cls_6_1_byte.c,
733 testsuite/libffi.call/cls_6byte.c,
734 testsuite/libffi.call/cls_7_1_byte.c,
735 testsuite/libffi.call/cls_7byte.c,
736 testsuite/libffi.call/cls_8byte.c,
737 testsuite/libffi.call/cls_9byte1.c,
738 testsuite/libffi.call/cls_9byte2.c,
739 testsuite/libffi.call/cls_align_double.c,
740 testsuite/libffi.call/cls_align_float.c,
741 testsuite/libffi.call/cls_align_longdouble.c,
742 testsuite/libffi.call/cls_align_longdouble_split.c,
743 testsuite/libffi.call/cls_align_longdouble_split2.c,
744 testsuite/libffi.call/cls_align_pointer.c,
745 testsuite/libffi.call/cls_align_sint16.c,
746 testsuite/libffi.call/cls_align_sint32.c,
747 testsuite/libffi.call/cls_align_sint64.c,
748 testsuite/libffi.call/cls_align_uint16.c,
749 testsuite/libffi.call/cls_align_uint32.c,
750 testsuite/libffi.call/cls_align_uint64.c,
751 testsuite/libffi.call/cls_dbls_struct.c,
752 testsuite/libffi.call/cls_double.c,
753 testsuite/libffi.call/cls_double_va.c,
754 testsuite/libffi.call/cls_float.c,
755 testsuite/libffi.call/cls_longdouble.c,
756 testsuite/libffi.call/cls_longdouble_va.c,
757 testsuite/libffi.call/cls_multi_schar.c,
758 testsuite/libffi.call/cls_multi_sshort.c,
759 testsuite/libffi.call/cls_multi_sshortchar.c,
760 testsuite/libffi.call/cls_multi_uchar.c,
761 testsuite/libffi.call/cls_multi_ushort.c,
762 testsuite/libffi.call/cls_multi_ushortchar.c,
763 testsuite/libffi.call/cls_pointer.c,
764 testsuite/libffi.call/cls_pointer_stack.c,
765 testsuite/libffi.call/cls_schar.c,
766 testsuite/libffi.call/cls_sint.c,
767 testsuite/libffi.call/cls_sshort.c,
768 testsuite/libffi.call/cls_uchar.c,
769 testsuite/libffi.call/cls_uint.c,
770 testsuite/libffi.call/cls_ulonglong.c,
771 testsuite/libffi.call/cls_ushort.c,
772 testsuite/libffi.call/err_bad_abi.c,
773 testsuite/libffi.call/err_bad_typedef.c,
774 testsuite/libffi.call/float2.c,
775 testsuite/libffi.call/huge_struct.c,
776 testsuite/libffi.call/nested_struct.c,
777 testsuite/libffi.call/nested_struct1.c,
778 testsuite/libffi.call/nested_struct10.c,
779 testsuite/libffi.call/nested_struct2.c,
780 testsuite/libffi.call/nested_struct3.c,
781 testsuite/libffi.call/nested_struct4.c,
782 testsuite/libffi.call/nested_struct5.c,
783 testsuite/libffi.call/nested_struct6.c,
784 testsuite/libffi.call/nested_struct7.c,
785 testsuite/libffi.call/nested_struct8.c,
786 testsuite/libffi.call/nested_struct9.c,
787 testsuite/libffi.call/problem1.c,
788 testsuite/libffi.call/return_ldl.c,
789 testsuite/libffi.call/return_ll1.c,
790 testsuite/libffi.call/stret_large.c,
791 testsuite/libffi.call/stret_large2.c,
792 testsuite/libffi.call/stret_medium.c,
793 testsuite/libffi.call/stret_medium2.c,
794 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
795 of checking for MMAP. Use intptr_t instead of long casts.
797 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
799 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
800 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
801 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
803 2009-06-09 Andrew Haley <aph@redhat.com>
805 * src/x86/freebsd.S: Add missing file.
807 2009-06-08 Andrew Haley <aph@redhat.com>
809 Import from libffi 3.0.8:
811 * doc/libffi.texi: New file.
812 * doc/libffi.info: Likewise.
813 * doc/stamp-vti: Likewise.
814 * man/Makefile.am: New file.
815 * man/ffi_call.3: New file.
817 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
819 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
821 * configure.ac: Bump version to 3.0.8.
822 parisc*-*-linux*: Add.
823 i386-*-freebsd* | i386-*-openbsd*: Add.
824 powerpc-*-beos*: Add.
825 AM_CONDITIONAL X86_FREEBSD: Add.
826 AC_CONFIG_FILES: Add man/Makefile.
828 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
830 2009-06-08 Andrew Haley <aph@redhat.com>
832 * README: Import from libffi 3.0.8.
834 2009-06-08 Andrew Haley <aph@redhat.com>
836 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
837 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
838 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
839 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
841 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
842 * testsuite/libffi.call/stret_medium.c: Likewise.
843 * testsuite/libffi.call/stret_large2.c: Likewise.
844 * testsuite/libffi.call/stret_large.c: Likewise.
846 2008-12-26 Timothy Wall <twall@users.sf.net>
848 * testsuite/libffi.call/cls_longdouble.c,
849 testsuite/libffi.call/cls_longdouble_va.c,
850 testsuite/libffi.call/cls_align_longdouble.c,
851 testsuite/libffi.call/cls_align_longdouble_split.c,
852 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
853 failures on x86_64 cygwin/mingw.
855 2008-12-22 Timothy Wall <twall@users.sf.net>
857 * testsuite/libffi.call/closure_fn0.c,
858 testsuite/libffi.call/closure_fn1.c,
859 testsuite/libffi.call/closure_fn2.c,
860 testsuite/libffi.call/closure_fn3.c,
861 testsuite/libffi.call/closure_fn4.c,
862 testsuite/libffi.call/closure_fn5.c,
863 testsuite/libffi.call/closure_fn6.c,
864 testsuite/libffi.call/closure_loc_fn0.c,
865 testsuite/libffi.call/closure_stdcall.c,
866 testsuite/libffi.call/cls_align_pointer.c,
867 testsuite/libffi.call/cls_pointer.c,
868 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
869 pointer to integer (intptr_t).
870 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
872 2008-07-24 Anthony Green <green@redhat.com>
874 * testsuite/libffi.call/cls_dbls_struct.c,
875 testsuite/libffi.call/cls_double_va.c,
876 testsuite/libffi.call/cls_longdouble.c,
877 testsuite/libffi.call/cls_longdouble_va.c,
878 testsuite/libffi.call/cls_pointer.c,
879 testsuite/libffi.call/cls_pointer_stack.c,
880 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
883 2008-03-04 Anthony Green <green@redhat.com>
887 * testsuite/libffi.call/cls_align_longdouble_split2.c
888 testsuite/libffi.call/cls_align_longdouble_split.c
889 testsuite/libffi.call/cls_dbls_struct.c
890 testsuite/libffi.call/cls_double_va.c
891 testsuite/libffi.call/cls_longdouble.c
892 testsuite/libffi.call/cls_longdouble_va.c
893 testsuite/libffi.call/cls_pointer.c
894 testsuite/libffi.call/cls_pointer_stack.c
895 testsuite/libffi.call/err_bad_abi.c
896 testsuite/libffi.call/err_bad_typedef.c
897 testsuite/libffi.call/stret_large2.c
898 testsuite/libffi.call/stret_large.c
899 testsuite/libffi.call/stret_medium2.c
900 testsuite/libffi.call/stret_medium.c: New tests from Apple.
902 2009-06-05 Andrew Haley <aph@redhat.com>
904 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
907 2009-06-04 Andrew Haley <aph@redhat.com>
909 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
912 2008-02-26 Anthony Green <green@redhat.com>
913 Thomas Heller <theller@ctypes.org>
915 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
918 2008-02-03 Timothy Wall <twall@users.sf.net>
920 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
921 offset based on code pointer, not data pointer.
923 2008-01-31 Timothy Wall <twall@users.sf.net>
925 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
927 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
929 * src/x86/win32.S: Add assembly for stdcall closure.
930 * src/x86/ffi.c: Initialize stdcall closure trampoline.
932 2009-06-04 Andrew Haley <aph@redhat.com>
934 * include/ffi.h.in: Change void (*)() to void (*)(void).
935 * src/x86/ffi.c: Likewise.
937 2009-06-04 Andrew Haley <aph@redhat.com>
939 * src/powerpc/ppc_closure.S: Insert licence header.
940 * src/powerpc/linux64_closure.S: Likewise.
941 * src/m68k/sysv.S: Likewise.
943 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
944 * src/powerpc/ffi.c: Likewise.
945 * src/powerpc/ffi_darwin.c: Likewise.
946 * src/m32r/ffi.c: Likewise.
947 * src/sh64/ffi.c: Likewise.
948 * src/x86/ffi64.c: Likewise.
949 * src/alpha/ffi.c: Likewise.
950 * src/alpha/osf.S: Likewise.
951 * src/frv/ffi.c: Likewise.
952 * src/s390/ffi.c: Likewise.
953 * src/pa/ffi.c: Likewise.
954 * src/pa/hpux32.S: Likewise.
955 * src/ia64/unix.S: Likewise.
956 * src/ia64/ffi.c: Likewise.
957 * src/sparc/ffi.c: Likewise.
958 * src/mips/ffi.c: Likewise.
959 * src/sh/ffi.c: Likewise.
961 2008-02-15 David Daney <ddaney@avtrex.com>
963 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
964 Define (conditionally), and use it to include cachectl.h.
965 (ffi_prep_closure_loc): Fix cache flushing.
966 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
968 2009-06-04 Andrew Haley <aph@redhat.com>
974 src/powerpc/ffitarget.h,
976 src/sh64/ffitarget.h,
987 src/alpha/ffitarget.h,
990 src/m68k/ffitarget.h,
993 src/s390/ffitarget.h,
995 src/cris/ffitarget.h,
1000 src/ia64/ffitarget.h,
1003 src/ia64/ia64_flags.h,
1007 src/sparc/ffitarget.h,
1010 src/mips/ffitarget.h,
1017 src/sh/sysv.S: Update license text.
1019 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1021 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1022 (.eh_frame): Add FDE for it.
1024 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1026 * configure.ac: Also check if assembler supports pc-relative
1027 relocs on X86_WIN32 targets.
1028 * configure: Regenerate.
1029 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1030 (_ffi_call_SYSV): Add missing function type symbol .def and
1031 add EH markup labels.
1032 (_ffi_call_STDCALL): Likewise.
1033 (_ffi_closure_SYSV): Likewise.
1034 (_ffi_closure_raw_SYSV): Likewise.
1035 (.eh_frame): Add hand-crafted EH data.
1037 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1039 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1040 version 3 of the GNU General Public License and to point readers
1041 at the COPYING3 file and the FSF's license web page.
1042 * testsuite/libffi.call/call.exp: Likewise.
1043 * testsuite/libffi.special/special.exp: Likewise.
1045 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1047 * configure: Regenerate.
1049 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1052 * configure.ac (HAVE_AS_X86_PCREL): New test.
1053 * configure: Regenerate.
1054 * fficonfig.h.in: Regenerate.
1055 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1056 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1057 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1058 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1059 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1060 (.Lload_table): Likewise.
1061 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1063 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1065 * configure: Regenerate.
1067 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1069 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1070 signed/unsigned int8/16 return values.
1071 * src/sparc/v8.S (ffi_call_v8): Likewise.
1072 (ffi_closure_v8): Likewise.
1074 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1075 Steve Ellcey <sje@cup.hp.com>
1077 * configure: Regenerate for new libtool.
1078 * Makefile.in: Ditto.
1079 * include/Makefile.in: Ditto.
1080 * aclocal.m4: Ditto.
1082 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1084 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1085 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1086 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1087 Adjust copyright notice.
1088 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1089 register or two register to use for FFI_SYSV structs.
1090 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1091 (ffi_closure_helper_SYSV): Fix the return type for
1092 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1093 Adjust copyright notice.
1095 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1097 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1100 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1102 * configure: Regenerate.
1103 * include/Makefile.in: Regenerate.
1104 * testsuite/Makefile.in: Regenerate.
1106 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1108 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1109 powerpc-*-beos*): Remove.
1110 * configure: Regenerate.
1112 2008-05-09 Julian Brown <julian@codesourcery.com>
1114 * Makefile.am (LTLDFLAGS): New.
1115 (libffi_la_LDFLAGS): Use above.
1116 * Makefile.in: Regenerate.
1118 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1121 * aclocal.m4: Regenerate.
1122 * configure: Regenerate.
1124 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1126 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1127 * src/sh64/sysv.S: Likewise.
1129 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1131 * src/arm/sysv.S: Fix ARM comment marker.
1133 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1135 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1136 * src/s390/sysv.S: Likewise.
1137 * src/powerpc/ppc_closure.S: Likewise.
1138 * src/powerpc/sysv.S: Likewise.
1139 * src/x86/unix64.S: Likewise.
1140 * src/x86/sysv.S: Likewise.
1141 * src/sparc/v8.S: Likewise.
1142 * src/sparc/v9.S: Likewise.
1143 * src/m68k/sysv.S: Likewise.
1144 * src/arm/sysv.S: Likewise.
1146 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1148 * aclocal.m4: Regenerate.
1149 * configure: Likewise.
1150 * Makefile.in: Likewise.
1151 * include/Makefile.in: Likewise.
1152 * testsuite/Makefile.in: Likewise.
1154 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1155 Andreas Tobler <a.tobler@schweiz.org>
1157 * configure.ac: Add amd64-*-freebsd* target.
1158 * configure: Regenerate.
1160 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1163 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1166 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1169 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1171 * configure: Regenerate.
1173 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1175 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1177 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1180 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1181 signed/unsigned int8/16 for X86_DARWIN.
1182 Updated copyright info.
1183 Handle one and two byte structs with special cif->flags.
1184 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1185 Updated copyright info.
1186 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1188 Remove code to pop args from the stack after call.
1189 Special-case signed/unsigned for int8/16, one and two byte structs.
1190 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1191 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1193 Updated copyright info.
1195 2007-12-08 David Daney <ddaney@avtrex.com>
1197 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1198 SUBU, add with ADDU and use smaller code sequences.
1200 2007-12-07 David Daney <ddaney@avtrex.com>
1202 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1205 2007-12-06 David Daney <ddaney@avtrex.com>
1207 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1209 (ffi_java_raw): New typedef.
1210 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1211 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1213 (ffi_java_raw_closure) : Same.
1214 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1216 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1217 FFI_SIZEOF_JAVA_RAW.
1218 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1219 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1220 sizeof(ffi_java_raw) for alignment calculations.
1221 (ffi_java_ptrarray_to_raw): Same.
1222 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1223 if FFI_SIZEOF_JAVA_RAW == 4.
1224 (ffi_java_raw_to_rvalue): Same.
1225 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1226 (ffi_java_translate_args): Same.
1227 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1229 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1231 2007-12-06 David Daney <ddaney@avtrex.com>
1233 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1236 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1239 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1240 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1241 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1242 set the NUM_FPR_ARG_REGISTERS according to.
1243 Add support for potential soft-float support under hard-float
1245 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1246 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1247 to the FFI_LINUX_SOFT_FLOAT ABI.
1248 (ffi_prep_cif_machdep): Likewise.
1249 (ffi_closure_helper_SYSV): Likewise.
1250 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1251 on archs where __NO_FPRS__ is true.
1252 Add FFI_TYPE_UINT128 support.
1253 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1254 Adjust copyright notice.
1256 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1258 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1259 * include/ffi_common.h: ... here.
1262 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1264 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1265 * src/powerpc/linux64.S: Likewise.
1266 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1267 * testsuite/libffi.call/return_ldl.c: New test.
1269 2007-09-04 <aph@redhat.com>
1271 * src/arm/sysv.S (UNWIND): New.
1272 (Whole file): Conditionally compile unwinder directives.
1273 * src/arm/sysv.S: Add unwinder directives.
1275 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1276 Only treat r0 as a struct address if we're actually returning a
1278 Only copy the bytes that are actually within a struct.
1279 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1280 is returned in r0, not passed by address.
1281 (ffi_call): Allocate a word-sized temporary for the case where
1282 a composite is returned in r0.
1283 (ffi_prep_incoming_args_SYSV): Align as necessary.
1285 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1287 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1288 directly using the sys_cacheflush syscall.
1290 2007-07-27 Andrew Haley <aph@redhat.com>
1292 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1294 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1296 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1297 * configure.ac: Likewise.
1298 * Makefile.in: Regenerate.
1299 * include/Makefile.in: Likewise.
1300 * testsuite/Makefile.in: Likewise.
1301 * configure: Likewise.
1303 2007-08-24 David Daney <ddaney@avtrex.com>
1305 * testsuite/libffi.call/return_sl.c: New test.
1307 2007-08-10 David Daney <ddaney@avtrex.com>
1309 * testsuite/libffi.call/cls_multi_ushort.c,
1310 testsuite/libffi.call/cls_align_uint16.c,
1311 testsuite/libffi.call/nested_struct1.c,
1312 testsuite/libffi.call/nested_struct3.c,
1313 testsuite/libffi.call/cls_7_1_byte.c,
1314 testsuite/libffi.call/nested_struct5.c,
1315 testsuite/libffi.call/cls_double.c,
1316 testsuite/libffi.call/nested_struct7.c,
1317 testsuite/libffi.call/cls_sint.c,
1318 testsuite/libffi.call/nested_struct9.c,
1319 testsuite/libffi.call/cls_20byte1.c,
1320 testsuite/libffi.call/cls_multi_sshortchar.c,
1321 testsuite/libffi.call/cls_align_sint64.c,
1322 testsuite/libffi.call/cls_3byte2.c,
1323 testsuite/libffi.call/cls_multi_schar.c,
1324 testsuite/libffi.call/cls_multi_uchar.c,
1325 testsuite/libffi.call/cls_19byte.c,
1326 testsuite/libffi.call/cls_9byte1.c,
1327 testsuite/libffi.call/cls_align_float.c,
1328 testsuite/libffi.call/closure_fn1.c,
1329 testsuite/libffi.call/problem1.c,
1330 testsuite/libffi.call/closure_fn3.c,
1331 testsuite/libffi.call/cls_sshort.c,
1332 testsuite/libffi.call/closure_fn5.c,
1333 testsuite/libffi.call/cls_align_double.c,
1334 testsuite/libffi.call/nested_struct.c,
1335 testsuite/libffi.call/cls_2byte.c,
1336 testsuite/libffi.call/nested_struct10.c,
1337 testsuite/libffi.call/cls_4byte.c,
1338 testsuite/libffi.call/cls_6byte.c,
1339 testsuite/libffi.call/cls_8byte.c,
1340 testsuite/libffi.call/cls_multi_sshort.c,
1341 testsuite/libffi.call/cls_align_sint16.c,
1342 testsuite/libffi.call/cls_align_uint32.c,
1343 testsuite/libffi.call/cls_20byte.c,
1344 testsuite/libffi.call/cls_float.c,
1345 testsuite/libffi.call/nested_struct2.c,
1346 testsuite/libffi.call/cls_5_1_byte.c,
1347 testsuite/libffi.call/nested_struct4.c,
1348 testsuite/libffi.call/cls_24byte.c,
1349 testsuite/libffi.call/nested_struct6.c,
1350 testsuite/libffi.call/cls_64byte.c,
1351 testsuite/libffi.call/nested_struct8.c,
1352 testsuite/libffi.call/cls_uint.c,
1353 testsuite/libffi.call/cls_multi_ushortchar.c,
1354 testsuite/libffi.call/cls_schar.c,
1355 testsuite/libffi.call/cls_uchar.c,
1356 testsuite/libffi.call/cls_align_uint64.c,
1357 testsuite/libffi.call/cls_ulonglong.c,
1358 testsuite/libffi.call/cls_align_longdouble.c,
1359 testsuite/libffi.call/cls_1_1byte.c,
1360 testsuite/libffi.call/cls_12byte.c,
1361 testsuite/libffi.call/cls_3_1byte.c,
1362 testsuite/libffi.call/cls_3byte1.c,
1363 testsuite/libffi.call/cls_4_1byte.c,
1364 testsuite/libffi.call/cls_6_1_byte.c,
1365 testsuite/libffi.call/cls_16byte.c,
1366 testsuite/libffi.call/cls_18byte.c,
1367 testsuite/libffi.call/closure_fn0.c,
1368 testsuite/libffi.call/cls_9byte2.c,
1369 testsuite/libffi.call/closure_fn2.c,
1370 testsuite/libffi.call/closure_fn4.c,
1371 testsuite/libffi.call/cls_ushort.c,
1372 testsuite/libffi.call/closure_fn6.c,
1373 testsuite/libffi.call/cls_5byte.c,
1374 testsuite/libffi.call/cls_align_pointer.c,
1375 testsuite/libffi.call/cls_7byte.c,
1376 testsuite/libffi.call/cls_align_sint32.c,
1377 testsuite/libffi.special/unwindtest_ffi_call.cc,
1378 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1380 2007-08-10 David Daney <ddaney@avtrex.com>
1383 * configure.ac: Don't treat mips64 as a special case.
1384 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1385 * configure: Regenerate
1386 * Makefile.in: Ditto.
1387 * fficonfig.h.in: Ditto.
1388 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1389 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1390 (FFI_DEFAULT_ABI): Set for n64 case.
1391 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1392 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1393 (ffi_closure_N32): New function.
1394 (.eh_frame): New section
1395 * src/mips/o32.S: Clean up comments.
1396 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1397 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1398 _MIPS_SIM == _ABIN32 throughout.
1399 (FFI_MIPS_STOP_HERE): New, use in place of
1401 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1402 to support n32/n64 ABIs.
1403 (calc_n32_struct_flags): Rewrite.
1404 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1405 position of flag bits.
1406 (ffi_prep_cif_machdep): Rewrite n32 portion.
1407 (ffi_call): Enable for n64. Add special handling for small structure
1409 (ffi_prep_closure_loc): Add n32 and n64 support.
1410 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1411 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1413 2007-08-08 David Daney <ddaney@avtrex.com>
1415 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1416 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1418 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1419 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1420 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1421 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1422 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1423 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1424 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1425 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1426 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1427 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1428 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1429 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1430 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1431 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1432 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1433 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1434 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1435 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1436 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1437 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1438 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1439 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1440 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1441 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1442 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1443 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1444 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1445 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1446 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1447 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1448 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1450 2007-08-07 Andrew Haley <aph@redhat.com>
1452 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1455 2007-08-06 Andrew Haley <aph@redhat.com>
1458 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1459 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1462 2007-08-02 David Daney <ddaney@avtrex.com>
1464 * testsuite/libffi.call/return_ul.c (main): Define return type as
1465 ffi_arg. Use proper printf conversion specifier.
1467 2007-07-30 Andrew Haley <aph@redhat.com>
1470 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1471 signed/unsigned int8/16.
1472 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1474 Remove code to pop args from the stack after call.
1475 Special-case signed/unsigned int8/16.
1476 * testsuite/libffi.call/return_sc.c (main): Revert.
1478 2007-07-26 Richard Guenther <rguenther@suse.de>
1481 * testsuite/libffi.call/return_sc.c (main): Verify call
1482 result as signed char, not ffi_arg.
1484 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1486 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1487 * configure: Regenerate.
1489 2007-07-11 David Daney <ddaney@avtrex.com>
1491 * src/mips/ffi.c: Don't include sys/cachectl.h.
1492 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1495 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1497 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1498 from (ffi_prep_closure): ... this.
1499 (FFI_INIT_TRAMPOLINE): Adjust.
1501 2005-12-31 Phil Blundell <pb@reciva.com>
1503 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1504 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1505 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1506 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1507 (FFI_CLOSURES): Enable closure support.
1509 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1511 * testsuite/libffi.call/cls_multi_ushort.c,
1512 testsuite/libffi.call/cls_align_uint16.c,
1513 testsuite/libffi.call/nested_struct1.c,
1514 testsuite/libffi.call/nested_struct3.c,
1515 testsuite/libffi.call/cls_7_1_byte.c,
1516 testsuite/libffi.call/cls_double.c,
1517 testsuite/libffi.call/nested_struct5.c,
1518 testsuite/libffi.call/nested_struct7.c,
1519 testsuite/libffi.call/cls_sint.c,
1520 testsuite/libffi.call/nested_struct9.c,
1521 testsuite/libffi.call/cls_20byte1.c,
1522 testsuite/libffi.call/cls_multi_sshortchar.c,
1523 testsuite/libffi.call/cls_align_sint64.c,
1524 testsuite/libffi.call/cls_3byte2.c,
1525 testsuite/libffi.call/cls_multi_schar.c,
1526 testsuite/libffi.call/cls_multi_uchar.c,
1527 testsuite/libffi.call/cls_19byte.c,
1528 testsuite/libffi.call/cls_9byte1.c,
1529 testsuite/libffi.call/cls_align_float.c,
1530 testsuite/libffi.call/closure_fn1.c,
1531 testsuite/libffi.call/problem1.c,
1532 testsuite/libffi.call/closure_fn3.c,
1533 testsuite/libffi.call/cls_sshort.c,
1534 testsuite/libffi.call/closure_fn5.c,
1535 testsuite/libffi.call/cls_align_double.c,
1536 testsuite/libffi.call/cls_2byte.c,
1537 testsuite/libffi.call/nested_struct.c,
1538 testsuite/libffi.call/nested_struct10.c,
1539 testsuite/libffi.call/cls_4byte.c,
1540 testsuite/libffi.call/cls_6byte.c,
1541 testsuite/libffi.call/cls_8byte.c,
1542 testsuite/libffi.call/cls_multi_sshort.c,
1543 testsuite/libffi.call/cls_align_uint32.c,
1544 testsuite/libffi.call/cls_align_sint16.c,
1545 testsuite/libffi.call/cls_float.c,
1546 testsuite/libffi.call/cls_20byte.c,
1547 testsuite/libffi.call/cls_5_1_byte.c,
1548 testsuite/libffi.call/nested_struct2.c,
1549 testsuite/libffi.call/cls_24byte.c,
1550 testsuite/libffi.call/nested_struct4.c,
1551 testsuite/libffi.call/nested_struct6.c,
1552 testsuite/libffi.call/cls_64byte.c,
1553 testsuite/libffi.call/nested_struct8.c,
1554 testsuite/libffi.call/cls_uint.c,
1555 testsuite/libffi.call/cls_multi_ushortchar.c,
1556 testsuite/libffi.call/cls_schar.c,
1557 testsuite/libffi.call/cls_uchar.c,
1558 testsuite/libffi.call/cls_align_uint64.c,
1559 testsuite/libffi.call/cls_ulonglong.c,
1560 testsuite/libffi.call/cls_align_longdouble.c,
1561 testsuite/libffi.call/cls_1_1byte.c,
1562 testsuite/libffi.call/cls_12byte.c,
1563 testsuite/libffi.call/cls_3_1byte.c,
1564 testsuite/libffi.call/cls_3byte1.c,
1565 testsuite/libffi.call/cls_4_1byte.c,
1566 testsuite/libffi.call/cls_6_1_byte.c,
1567 testsuite/libffi.call/cls_16byte.c,
1568 testsuite/libffi.call/cls_18byte.c,
1569 testsuite/libffi.call/closure_fn0.c,
1570 testsuite/libffi.call/cls_9byte2.c,
1571 testsuite/libffi.call/closure_fn2.c,
1572 testsuite/libffi.call/closure_fn4.c,
1573 testsuite/libffi.call/cls_ushort.c,
1574 testsuite/libffi.call/closure_fn6.c,
1575 testsuite/libffi.call/cls_5byte.c,
1576 testsuite/libffi.call/cls_align_pointer.c,
1577 testsuite/libffi.call/cls_7byte.c,
1578 testsuite/libffi.call/cls_align_sint32.c,
1579 testsuite/libffi.special/unwindtest_ffi_call.cc,
1580 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1582 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1584 * aclocal.m4: Regenerated.
1586 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1588 * configure: Regenerate.
1590 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1592 * Makefile.in: Regenerate.
1593 * configure: Regenerate.
1594 * aclocal.m4: Regenerate.
1595 * include/Makefile.in: Regenerate.
1596 * testsuite/Makefile.in: Regenerate.
1598 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1600 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1601 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1602 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1603 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1604 (FFI_CLOSURES): Enable closure support.
1606 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1608 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1609 * configure: Regenerate.
1610 * fficonfig.h.in: Regenerate.
1611 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1612 CFI_OFFSET,CFI_DEF_CFA): New macros.
1613 (ffi_call_SYSV): Add callframe annotation.
1615 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1617 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1618 numerous test suite failures.
1619 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1621 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1623 * Makefile.am (EXTRA_DIST): Bring up to date.
1624 * Makefile.in: Regenerate.
1625 * src/frv/eabi.S: Remove RCS keyword.
1627 2007-04-06 Richard Henderson <rth@redhat.com>
1629 * configure.ac: Tidy target case.
1630 (HAVE_LONG_DOUBLE): Allow the target to override.
1631 * configure: Regenerate.
1632 * include/ffi.h.in: Don't define ffi_type_foo if
1633 LIBFFI_HIDE_BASIC_TYPES is defined.
1634 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1636 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1637 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1638 (ffi_type_longdouble): Special case for Alpha. Don't define
1639 if long double == double.
1641 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1642 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1643 (ffi_call, ffi_closure_osf_inner): Likewise.
1644 (ffi_closure_osf_inner): Likewise. Mark hidden.
1645 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1646 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1647 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1648 (load_table): Handle 128-bit long double.
1650 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1652 2007-04-06 Tom Tromey <tromey@redhat.com>
1655 * README: Fixed bug in example.
1657 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1659 * src/closures.c: Include sys/statfs.h.
1660 (_GNU_SOURCE): Define on Linux.
1661 (FFI_MMAP_EXEC_SELINUX): Define.
1662 (selinux_enabled): New variable.
1663 (selinux_enabled_check): New function.
1664 (is_selinux_enabled): Define.
1667 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1669 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1670 Use 'volatile float sum' to create sum of floats to avoid false
1671 negative due to excess precision on ix86 targets.
1674 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1676 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1678 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1680 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1682 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1683 (ffi_prep_closure_loc): New.
1684 (ffi_prep_raw_closure_loc): New.
1685 (ffi_prep_java_raw_closure_loc): New.
1686 * src/closures.c: New file.
1687 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1688 Replace sflags with exec_offset.
1689 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1690 sub_segment_exec_offset): New macros.
1691 (get_segment_flags, set_segment_flags, check_segment_merge): New
1693 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1694 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1695 destroy_mspace): Use new macros.
1696 (sys_alloc): Silence warning.
1697 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1698 * Makefile.in: Rebuilt.
1699 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1700 terms of ffi_prep_closure_loc.
1701 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1703 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1705 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1707 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1708 the renamed version.
1709 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1710 (ffi_prep_closure): ... this.
1711 * src/pa/ffi.c: Likewise.
1712 * src/cris/ffi.c: Likewise. Adjust.
1713 * src/frv/ffi.c: Likewise.
1714 * src/ia64/ffi.c: Likewise.
1715 * src/mips/ffi.c: Likewise.
1716 * src/powerpc/ffi_darwin.c: Likewise.
1717 * src/s390/ffi.c: Likewise.
1718 * src/sh/ffi.c: Likewise.
1719 * src/sh64/ffi.c: Likewise.
1720 * src/sparc/ffi.c: Likewise.
1721 * src/x86/ffi64.c: Likewise.
1722 * src/x86/ffi.c: Likewise.
1723 (FFI_INIT_TRAMPOLINE): Adjust.
1724 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1725 (ffi_prep_raw_closure): ... this.
1726 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1727 (ffi_prep_closure): ... this.
1728 (flush_icache): Adjust.
1730 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1732 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1735 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1737 * Makefile.am: Add dummy install-pdf target.
1738 * Makefile.in: Regenerate
1740 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1742 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1743 ffi_closure_helper_SYSV): Add long double handling.
1745 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1747 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1748 immediately after bctrl instruction.
1750 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1752 * Makefile.am (all-recursive, install-recursive,
1753 mostlyclean-recursive, clean-recursive, distclean-recursive,
1754 maintainer-clean-recursive): Add missing targets.
1755 * Makefile.in: Rebuilt.
1757 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1759 * configure.ac: Add TARGET for x86_64-*-darwin*.
1760 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1762 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1763 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1764 * configure: Regenerate.
1765 * Makefile.in: Regenerate.
1766 * include/Makefile.in: Regenerate.
1767 * testsuite/Makefile.in: Regenerate.
1768 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1771 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1773 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1776 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1778 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1779 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1781 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1782 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1784 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1785 Sandro Tolaini <tolaini@libero.it>
1787 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1789 * configure: Regenerated.
1790 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1791 (EXTRA_DIST): Add src/x86/darwin.S.
1792 * Makefile.in: Regenerated.
1793 * include/Makefile.in: Regenerated.
1794 * testsuite/Makefile.in: Regenerated.
1796 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1797 X86_WIN32, and additionally align stack to 16 bytes.
1798 * src/x86/darwin.S: New, based on sysv.S.
1799 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1801 2006-09-12 David Daney <ddaney@avtrex.com>
1804 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1805 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1806 * aclocal.m4: Regenerated for automake 1.9.6.
1807 * Makefile.in: Regenerated.
1808 * include/Makefile.in: Regenerated.
1809 * testsuite/Makefile.in: Regenerated.
1811 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1813 * include/ffi_common.h (struct): Revert accidental commit.
1815 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1817 * include/ffi_common.h: Remove lint directives.
1818 * include/ffi.h.in: Likewise.
1820 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1822 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1823 for 32-bit architectures.
1824 * testsuite/libffi.call/return_ul.c: New test case.
1826 2006-07-19 David Daney <ddaney@avtrex.com>
1828 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1829 xfail remains for mips64.
1831 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1833 * Makefile.am: Add install-html target. Add install-html to .PHONY
1834 * Makefile.in: Regenerate.
1835 * aclocal.m4: Regenerate.
1836 * include/Makefile.in: Regenerate.
1837 * testsuite/Makefile.in: Regenerate.
1839 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1841 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1844 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1846 * README: Remove notice about 'Crazy Comments'.
1847 * src/debug.c: Remove lint directives. Cleanup white spaces.
1848 * src/java_raw_api.c: Likewise.
1849 * src/prep_cif.c: Likewise.
1850 * src/raw_api.c: Likewise.
1851 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1853 * src/arm/ffi.c: Remove lint directives.
1854 * src/m32r/ffi.c: Likewise.
1855 * src/pa/ffi.c: Likewise.
1856 * src/powerpc/ffi.c: Likewise.
1857 * src/powerpc/ffi_darwin.c: Likewise.
1858 * src/sh/ffi.c: Likewise.
1859 * src/sh64/ffi.c: Likewise.
1860 * src/x86/ffi.c: Likewise.
1861 * testsuite/libffi.call/float2.c: Likewise.
1862 * testsuite/libffi.call/promotion.c: Likewise.
1863 * testsuite/libffi.call/struct1.c: Likewise.
1865 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1867 * src/pa/hpux32.S: Correct unwind offset calculation for
1869 * src/pa/linux.S: Likewise.
1871 2006-04-12 James E Wilson <wilson@specifix.com>
1874 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1875 (hfa_type_load): Call stf_spill.
1876 (hfa_type_store): Call ldf_fill.
1877 (ffi_call): Adjust calls to above routines. Add local temps for
1880 2006-04-10 Matthias Klose <doko@debian.org>
1882 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1883 directory names containing underscores.
1885 2006-04-07 James E Wilson <wilson@specifix.com>
1887 * testsuite/libffi.call/float4.c: New testcase.
1889 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1890 Andreas Tobler <a.tobler@schweiz.ch>
1892 * Makefile.am: Add PA_HPUX port.
1893 * Makefile.in: Regenerate.
1894 * include/Makefile.in: Likewise.
1895 * testsuite/Makefile.in: Likewise.
1896 * configure.ac: Add PA_HPUX rules.
1897 * configure: Regenerate.
1898 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1899 Add PA_HPUX and PA64_HPUX.
1900 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1901 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1902 (FFI_TYPE_SMALL_STRUCT2): Define.
1903 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1904 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1905 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1906 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1907 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1908 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1909 * src/pa/ffi.c (ROUND_DOWN): Delete.
1910 (fldw, fstw, fldd, fstd): Use '__asm__'.
1911 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1912 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1913 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1914 Simplify incrementing of stack slot variable. Change type of local
1915 'n' to unsigned int.
1916 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1918 (ffi_prep_cif_machdep): Likewise.
1919 (ffi_call): Likewise.
1920 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1921 return type to ffi_status. Simplify incrementing of stack slot
1922 variable. Only copy floating point argument registers when PA_LINUX
1923 is true. Reformat debug statement.
1924 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1925 FFI_TYPE_SMALL_STRUCT8.
1926 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1928 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1929 Add nops to cache flush. Add trampoline for PA_HPUX.
1930 * src/pa/hpux32.S: New file.
1931 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1932 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1933 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1934 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1935 argument type checks so that common argument types appear first.
1936 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1937 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1939 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1941 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1942 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1943 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1944 FFI_TYPE_LONGDOUBLE.
1945 (ffi_prep_args64): Assert using IBM extended double.
1946 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1947 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1948 (ffi_call): Handle FFI_LINUX.
1949 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1950 gpr3 return pointer as for struct return. Handle FFI_LINUX
1951 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1953 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1954 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1955 Don't use r6 as pointer to results, instead use sp offset. Don't
1956 make a special call to load lr with case table address, instead
1957 use offset from previous call.
1958 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1959 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1962 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1964 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1965 passed with FP registers correctly.
1966 (ffi_closure_helper_SYSV): Likewise.
1967 * src/sh64/sysv.S: Likewise.
1969 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1971 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1972 args and userdata unused.
1973 (closure_test_fn1): Mark cif and userdata unused.
1974 (main): Remove unused res.
1976 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1978 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1979 -O2, -O3, -Os and the warning flags -W -Wall.
1980 * testsuite/libffi.special/special.exp: Likewise.
1981 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1982 unused parameter unused for gcc or else do nothing.
1983 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1984 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1985 and userdata unused.
1986 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1987 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1988 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1989 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1990 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1991 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1992 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1993 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1994 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1995 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1996 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1997 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1998 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1999 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2000 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2001 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2002 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2003 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2004 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2005 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2006 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2007 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2008 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2009 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2011 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2013 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2015 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2016 void* to avoid compiler warning.
2018 (cls_struct_align_gn): Mark cif and userdata unused.
2019 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2021 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2023 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2025 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2027 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2029 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2030 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2031 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2033 (main): Cast res_call to silence gcc.
2034 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2036 (main): Cast res_call to silence gcc.
2037 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2039 (main): Cast res_call to silence gcc.
2040 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2042 (main): Cast res_call to silence gcc.
2043 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2045 (main): Cast res_call to silence gcc.
2046 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2048 (main): Cast res_call to silence gcc.
2049 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2051 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2052 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2054 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2055 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2057 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2058 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2060 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2061 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2063 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2064 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2065 and userdata unused.
2066 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2068 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2069 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2070 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2071 Cleanup white spaces.
2072 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2073 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2074 cif and userdata unused.
2075 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2077 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2078 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2079 formatters to silence gcc.
2080 (B_gn): Mark cif and userdata unused.
2081 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2083 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2084 (B_gn): Mark cif and userdata unused.
2085 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2087 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2088 (B_gn): Mark cif and userdata unused.
2089 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2091 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2092 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2093 * testsuite/libffi.call/problem1.c (stub): Likewise.
2094 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2096 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2097 in the last commit for this test case in the test case itself.
2098 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2100 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2101 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2102 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2103 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2104 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2105 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2107 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2109 * src/sh/sysv.S: Fix register numbers in the FDE for
2112 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2114 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2115 declaration to avoid a false negative on ix86. See PR323.
2117 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2119 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2120 and cast integer to void * if needed. Update the pointer to
2121 the FP register saved area correctly.
2123 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2125 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2127 * testsuite/libffi.call/nested_struct4.c: Likewise.
2129 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2131 * testsuite/libffi.call/return_dbl.c: New test case.
2132 * testsuite/libffi.call/return_dbl1.c: Likewise.
2133 * testsuite/libffi.call/return_dbl2.c: Likewise.
2134 * testsuite/libffi.call/return_fl.c: Likewise.
2135 * testsuite/libffi.call/return_fl1.c: Likewise.
2136 * testsuite/libffi.call/return_fl2.c: Likewise.
2137 * testsuite/libffi.call/return_fl3.c: Likewise.
2138 * testsuite/libffi.call/closure_fn6.c: Likewise.
2140 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2142 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2143 here to be used by other test cases too.
2145 * testsuite/libffi.call/nested_struct10.c: New test case.
2146 * testsuite/libffi.call/nested_struct9.c: Likewise.
2147 * testsuite/libffi.call/nested_struct8.c: Likewise.
2148 * testsuite/libffi.call/nested_struct7.c: Likewise.
2149 * testsuite/libffi.call/nested_struct6.c: Likewise.
2150 * testsuite/libffi.call/nested_struct5.c: Likewise.
2151 * testsuite/libffi.call/nested_struct4.c: Likewise.
2153 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2155 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2156 * configure: Rebuilt.
2158 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2160 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2161 instead do the shifting inline.
2162 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2163 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2164 and 8 byte structs, for the remaining struct sizes don't call
2165 __lshrdi3, instead do the shifting inline.
2167 2005-12-07 Thiemo Seufer <ths@networkno.de>
2169 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2170 missing parentheses.
2171 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2172 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2173 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2174 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2175 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2177 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2179 (ffi_prep_closure): Improve trampoline instruction scheduling.
2180 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2182 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2184 * src/powerpc/ffi.c: Formatting.
2185 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2186 (ffi_prep_args64): Likewise.
2188 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2190 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2191 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2193 2005-09-26 Tom Tromey <tromey@redhat.com>
2195 * testsuite/libffi.call/float1.c (value_type): New typedef.
2196 (CANARY): New define.
2197 (main): Check for result buffer overflow.
2198 * src/powerpc/linux64.S: Handle linux64 long double returns.
2199 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2200 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2202 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2205 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2207 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2209 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2211 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2212 (AH_BOTTOM): Add FFI_HIDDEN definition.
2213 * configure: Rebuilt.
2214 * fficonfig.h.in: Rebuilt.
2215 * src/powerpc/ffi.c (hidden): Remove.
2216 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2217 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2218 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2219 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2220 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2221 add FFI_HIDDEN to its prototype.
2222 (ffi_closure_SYSV_inner): New.
2223 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2224 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2226 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2229 * configure: Rebuilt.
2230 * configure.ac: Handle i*86-*-gnu*.
2232 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2234 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2235 DW_CFA_offset_extended_sf rather than
2236 DW_CFA_GNU_negative_offset_extended.
2237 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2239 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2241 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2243 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2244 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2245 partially on register.
2246 (ffi_closure_helper_SYSV): Likewise.
2247 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2249 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2251 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2253 * src/sh64/ffi.c (simple_type): Remove.
2254 (return_type): Handle small structures correctly.
2255 (ffi_prep_args): Likewise.
2256 (ffi_call): Likewise.
2257 (ffi_closure_helper_SYSV): Likewise.
2258 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2259 Emit position independent code if PIC and remove wrong datalabel
2260 prefixes from EH data.
2262 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2264 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2265 * Makefile.in: Regenerate.
2266 * include/Makefile.in: Likewise.
2267 * testsuite/Makefile.in: Likewise.
2268 * configure.ac: Add POWERPC_FREEBSD rules.
2269 * configure: Regenerate.
2270 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2271 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2272 * src/powerpc/ffi.c: Add flags to handle small structure returns
2274 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2276 (ffi_closure_helper_SYSV): Likewise.
2277 * src/powerpc/ppc_closure.S: Add return types for small structures.
2278 * src/powerpc/sysv.S: Add bits to handle small structures for
2281 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2283 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2284 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2285 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2287 2005-07-05 Randolph Chung <tausq@debian.org>
2289 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2290 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2291 structures. Kill compilation warnings.
2292 (ffi_closure_inner_LINUX): Print return values as hex in debug
2293 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2294 Properly handle 5-7 byte structure returns.
2295 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2296 (FFI_TYPE_SMALL_STRUCT2): Remove.
2297 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2298 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2299 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2300 (checksmst1, checksmst2): Remove.
2301 (checksmst3): Optimize handling of 3-byte struct returns.
2302 (checksmst567): Properly handle 5-7 byte struct returns.
2304 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2307 * src/mips/n32.S: Enforce PIC code.
2308 * src/mips/o32.S: Likewise.
2310 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2312 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2313 * configure: Regenerate.
2315 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2317 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2318 to call ffi_closure_helper_SYSV. Append @local instead.
2319 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2321 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2323 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2324 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2325 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2326 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2327 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2329 2005-05-09 Mike Stump <mrs@apple.com>
2331 * configure: Regenerate.
2333 2005-05-08 Richard Henderson <rth@redhat.com>
2336 * src/alpha/osf.S: Update unwind into to match code.
2338 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2339 Richard Henderson <rth@redhat.com>
2341 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2343 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2344 (ffi_prep_closure): Set carry bit if sse-used flag set.
2345 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2346 Only load sse registers if ssecount non-zero.
2347 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2349 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2351 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2352 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2353 * configure: Regenerate.
2355 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2357 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2358 have Tcl8.3-compatible intermediate variable.
2360 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2361 Hans-Peter Nilsson <hp@axis.com>
2363 * Makefile.am: Add CRIS support.
2364 * configure.ac: Likewise.
2365 * Makefile.in, configure, testsuite/Makefile.in,
2366 include/Makefile.in: Regenerate.
2367 * src/cris: New directory.
2368 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2369 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2371 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2372 \r?\n in output tests.
2374 2005-04-12 Mike Stump <mrs@apple.com>
2376 * configure: Regenerate.
2378 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2380 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2382 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2384 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2386 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2387 to 64 bits in ILP32 mode.
2388 Load 64 bits even for short data.
2390 2005-03-23 Mike Stump <mrs@apple.com>
2392 * src/powerpc/darwin.S: Update for -m64 multilib.
2393 * src/powerpc/darwin_closure.S: Likewise.
2395 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2397 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2398 Do not set tool_include_dir.
2399 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2401 * include/Makefile.am: Set gcc_version and toollibffidir.
2402 * include/Makefile.in: Regenerate.
2404 2005-02-22 Andrew Haley <aph@redhat.com>
2406 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2407 odd-numbered register pairs for 64-bit integer types.
2409 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2412 * testsuite/libffi.call/return_ll1.c: New test case.
2414 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2416 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2417 * testsuite/libffi.call/float.c: Ditto.
2418 * testsuite/libffi.call/float2.c: Ditto.
2419 * testsuite/libffi.call/float3.c: Ditto.
2421 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2423 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2425 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2427 * testsuite/libffi.special/special.exp (cxx_options): Add
2430 2004-12-31 Richard Henderson <rth@redhat.com>
2432 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2433 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2434 offset parameters with a type parameter; deduce size and structure
2435 alignment. Update all users.
2437 2004-12-31 Richard Henderson <rth@redhat.com>
2439 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2440 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2441 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2442 into ffi_prep_closure.
2443 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2446 2004-12-27 Richard Henderson <rth@redhat.com>
2448 * src/x86/unix64.S: Fix typo in unwind info.
2450 2004-12-25 Richard Henderson <rth@redhat.com>
2452 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2453 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2454 (merge_classes): Check for it.
2456 (classify_argument): Pass byte_offset by value; perform all updates
2458 (examine_argument): Add classes argument; handle
2459 X86_64_COMPLEX_X87_CLASS.
2460 (ffi_prep_args): Merge into ...
2461 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2462 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2463 (ffi_fill_return_value): Remove.
2464 (ffi_prep_closure): Remove dead assert.
2465 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2466 Rewrite to use struct register_args instead of va_list. Create
2467 flags for handling structure returns.
2468 * src/x86/unix64.S: Remove dead strings.
2469 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2470 stack frame with ffi_call. Handle structure returns properly.
2471 (float2sse, floatfloat2sse, double2sse): Remove.
2472 (sse2float, sse2double, sse2floatfloat): Remove.
2473 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2474 to handle structure returns properly.
2476 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2478 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2480 * Makefile.in: Regenerated.
2482 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2484 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2485 * configure, aclocal.m4, Makefile.in: Regenerate.
2486 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2488 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2490 * configure: Regenerate for libtool change.
2492 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2494 * configure: Regenerate for libtool reversion.
2496 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2498 * configure: Regenerate for libtool change.
2500 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2502 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2504 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2506 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2507 of jal. Use an absolute encoding for the frame information.
2509 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2511 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2512 * acinclude.m4: Delete logic for sincludes.
2513 * aclocal.m4, Makefile.in, configure: Regenerate.
2514 * include/Makefile: Likewise.
2515 * testsuite/Makefile: Likewise.
2517 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2519 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2520 on a 8-byte boundary.
2521 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2523 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2525 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2526 long long values. Round stack allocation to a multiple of 8 bytes
2527 for ATPCS compatibility.
2528 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2529 names. Handle returning long long types. Add Thumb and interworking
2530 support. Improve soft-float code.
2532 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2534 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2535 (libffi_exit): New function.
2536 (libffi_init): Build the testglue wrapper if needed.
2538 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2541 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2543 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2545 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2547 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2549 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2550 * testsuite/libffi.call/float3.c: New test case.
2552 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2554 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2555 the function returning a structure pointed with R2.
2556 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2557 the structure return value if T bit set. Emit position
2558 independent code and EH data if PIC.
2560 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2562 * Makefile.am: Add m32r support.
2563 * configure.ac: Likewise.
2564 * Makefile.in: Regenerate.
2565 * confiugre: Regenerate.
2566 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2567 (uint64, sint64, double, longdouble)
2568 * src/m32r: New directory.
2569 * src/m32r/ffi.c: New file.
2570 * src/m32r/sysv.S: Likewise.
2571 * src/m32r/ffitarget.h: Likewise.
2573 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2575 * testsuite/libffi.call/negint.c: New test case.
2577 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2580 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2581 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2582 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2585 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2587 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2588 * testsuite/libffi.call/promotion.c: Likewise.
2589 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2591 * testsuite/libffi.call/return_sc.c: Likewise.
2592 * testsuite/libffi.call/return_uc.c: Likewise.
2594 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2596 * src/powerpc/darwin.S: Fix comments and identation.
2597 * src/powerpc/darwin_closure.S: Likewise.
2599 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2601 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2602 (ffi_prep_args): Handle longdouble arguments.
2603 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2605 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2606 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2608 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2609 * src/types.c: Defined longdouble size and alignment for darwin.
2611 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2613 * src/powerpc/aix.S: Remove whitespaces.
2614 * src/powerpc/aix_closure.S: Likewise.
2615 * src/powerpc/asm.h: Likewise.
2616 * src/powerpc/ffi.c: Likewise.
2617 * src/powerpc/ffitarget.h: Likewise.
2618 * src/powerpc/linux64.S: Likewise.
2619 * src/powerpc/linux64_closure.S: Likewise.
2620 * src/powerpc/ppc_closure.S: Likewise.
2621 * src/powerpc/sysv.S: Likewise.
2623 2004-08-30 Anthony Green <green@redhat.com>
2625 * Makefile.am: Add frv support.
2626 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2627 * configure.ac: Read configure.host.
2628 * configure.in: Read configure.host.
2629 * configure.host: New file. frv-elf needs libgloss.
2630 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2631 alignment. This is needed to frv and shouldn't harm the others.
2632 * include/ffi_common.h (ALIGN_DOWN): New macro.
2633 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2635 2004-08-24 David Daney <daney@avtrex.com>
2637 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2638 * testsuite/libffi.call/closure_fn1.c: Likewise.
2639 * testsuite/libffi.call/closure_fn2.c Likewise.
2640 * testsuite/libffi.call/closure_fn3.c: Likewise.
2641 * testsuite/libffi.call/closure_fn4.c: Likewise.
2642 * testsuite/libffi.call/closure_fn5.c: Likewise.
2643 * testsuite/libffi.call/cls_18byte.c: Likewise.
2644 * testsuite/libffi.call/cls_19byte.c: Likewise.
2645 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2646 * testsuite/libffi.call/cls_20byte.c: Likewise.
2647 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2648 * testsuite/libffi.call/cls_24byte.c: Likewise.
2649 * testsuite/libffi.call/cls_2byte.c: Likewise.
2650 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2651 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2652 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2653 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2654 * testsuite/libffi.call/cls_4byte.c: Likewise.
2655 * testsuite/libffi.call/cls_64byte.c: Likewise.
2656 * testsuite/libffi.call/cls_6byte.c: Likewise.
2657 * testsuite/libffi.call/cls_7byte.c: Likewise.
2658 * testsuite/libffi.call/cls_8byte.c: Likewise.
2659 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2660 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2661 * testsuite/libffi.call/cls_align_double.c: Likewise.
2662 * testsuite/libffi.call/cls_align_float.c: Likewise.
2663 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2664 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2665 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2666 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2667 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2668 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2669 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2670 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2671 * testsuite/libffi.call/cls_double.c: Likewise.
2672 * testsuite/libffi.call/cls_float.c: Likewise.
2673 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2674 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2675 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2676 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2677 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2678 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2679 * testsuite/libffi.call/cls_schar.c: Likewise.
2680 * testsuite/libffi.call/cls_sint.c: Likewise.
2681 * testsuite/libffi.call/cls_sshort.c: Likewise.
2682 * testsuite/libffi.call/cls_uchar.c: Likewise.
2683 * testsuite/libffi.call/cls_uint.c: Likewise.
2684 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2685 * testsuite/libffi.call/cls_ushort.c: Likewise.
2686 * testsuite/libffi.call/nested_struct.c: Likewise.
2687 * testsuite/libffi.call/nested_struct1.c: Likewise.
2688 * testsuite/libffi.call/nested_struct2.c: Likewise.
2689 * testsuite/libffi.call/nested_struct3.c: Likewise.
2690 * testsuite/libffi.call/problem1.c: Likewise.
2691 * testsuite/libffi.special/unwindtest.cc: Likewise.
2692 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2694 * testsuite/libffi.call/cls_16byte.c: Likewise.
2695 * testsuite/libffi.call/cls_5byte.c: Likewise.
2697 2004-08-23 David Daney <daney@avtrex.com>
2700 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2701 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2702 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2703 parameters and return types.
2704 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2705 (ffi_prep_closure): Ditto.
2706 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2707 alignment calculations.
2708 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2709 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2711 2004-08-14 Casey Marshall <csm@gnu.org>
2713 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2714 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2715 integer (O32 ABI only).
2716 (ffi_prep_closure): new function.
2717 (ffi_closure_mips_inner_O32): new function.
2718 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2719 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2720 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2721 64 bit integers correctly.
2722 (ffi_closure_O32): new function.
2723 Added DWARF-2 unwind info for both functions.
2725 2004-08-10 Andrew Haley <aph@redhat.com>
2727 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2729 2004-08-01 Robert Millan <robertmh@gnu.org>
2731 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2732 * configure: Regenerate.
2734 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2736 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2737 and mmap() explicitly instead of relying on preset autoconf cache
2739 * aclocal.m4: Regenerate.
2740 * configure: Regenerate.
2742 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2744 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2745 (ffi_check_float_struct): Remove unused prototype.
2747 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2749 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2750 character on Darwin, use '\n\t' instead.
2752 2004-06-26 Matthias Klose <doko@debian.org>
2754 * libtool-version: Fix typo in revision/age.
2756 2004-06-17 Matthias Klose <doko@debian.org>
2758 * libtool-version: New.
2759 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2760 * Makefile.in: Regenerate.
2762 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2764 * Makefile.am: Remove useless multilib rules.
2765 * Makefile.in: Regenerate.
2766 * aclocal.m4: Regenerate with automake 1.8.5.
2767 * configure.ac: Remove useless multilib configury.
2768 * configure: Regenerate.
2770 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2772 * .cvsignore: New file.
2774 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2776 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2778 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2781 2004-06-06 Sean McNeil <sean@mcneil.com>
2783 * configure.ac: Add x86_64-*-freebsd* support.
2784 * configure: Regenerate.
2786 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2789 * configure.ac: Test for existence of mmap and sys/mman.h before
2790 checking blacklist. Fix suggested by Jim Wilson.
2791 * configure: Regenerate.
2793 2004-04-26 Matt Austern <austern@apple.com>
2795 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2797 * src/powerpc/darwin_closure.S: Likewise.
2799 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2801 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2802 error. Reported by Thomas Heller <theller@python.net>.
2803 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2804 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2806 2004-03-20 Matthias Klose <doko@debian.org>
2808 * src/pa/linux.S: Fix typo.
2810 2004-03-19 Matthias Klose <doko@debian.org>
2812 * Makefile.am: Update.
2813 * Makefile.in: Regenerate.
2814 * src/pa/ffi.h.in: Remove.
2815 * src/pa/ffitarget.h: New file.
2817 2004-02-10 Randolph Chung <tausq@debian.org>
2819 * Makefile.am: Add PA support.
2820 * Makefile.in: Regenerate.
2821 * include/Makefile.in: Regenerate.
2822 * configure.ac: Add PA target.
2823 * configure: Regenerate.
2824 * src/pa/ffi.c: New file.
2825 * src/pa/ffi.h.in: Add PA support.
2826 * src/pa/linux.S: New file.
2827 * prep_cif.c: Add PA support.
2829 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2831 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2833 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2834 with ecif->cif->flags.
2835 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2837 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2838 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2839 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2840 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2842 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2844 * configure.in: Rename file to ...
2845 * configure.ac: ... this.
2846 * fficonfig.h.in: Regenerate.
2847 * Makefile.in: Regenerate.
2848 * include/Makefile.in: Regenerate.
2849 * testsuite/Makefile.in: Regenerate.
2851 2004-03-12 Matt Austern <austern@apple.com>
2853 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2854 changes in EH format resulting from addition of linkonce support.
2855 * src/powerpc/darwin_closure.S: Likewise.
2857 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2858 Paolo Bonzini <bonzini@gnu.org>
2860 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2861 Remove VPATH. Remove rules for object files. Remove multilib support.
2862 (AM_CCASFLAGS): Add.
2863 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2864 (AC_PREREQ): Bump version to 2.59.
2865 (AC_INIT): Fill with version info and bug address.
2866 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2867 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2868 De-precious CC so that the right flags are passed down to multilibs.
2869 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2870 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2871 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2872 * configure: Rebuilt.
2873 * aclocal.m4: Likewise.
2874 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2875 * fficonfig.h.in: Likewise.
2877 2004-03-11 Andreas Schwab <schwab@suse.de>
2879 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2880 arguments from fp registers only for the first 8 parameter slots.
2881 Don't convert a float parameter when passed in memory.
2883 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2885 * configure: Regenerate for config/accross.m4 correction.
2887 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2889 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2890 ecif->cif->bytes to bytes.
2891 (ffi_prep_cif_machdep): Add braces around nested if statement.
2893 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2895 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2897 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2898 (ffi_closure_helper_LINUX64): Fix typo.
2899 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2901 * testsuite/libffi.call/float.c: Likewise.
2902 * testsuite/libffi.call/float2.c: Likewise.
2904 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2906 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2907 long double function return and long double arg handling.
2908 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2909 Use "end_pfr" instead of "nf". Correct long double handling.
2911 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2913 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2914 space for long double return value. Adjust stack frame and offsets.
2915 Load f2 long double return.
2917 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2919 * src/types.c: Use 16 byte long double for POWERPC64.
2921 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2923 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2924 when the structure return address is passed in %o0.
2925 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2926 (ffi_v9_layout_struct): Align the field following a nested structure
2927 on a word boundary. Use memmove instead of memcpy.
2928 (ffi_call): Update call to ffi_V9_return_struct.
2929 (ffi_prep_closure): Define 'ctx' only for V8.
2930 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2931 and ffi_closure_sparc_inner_v9.
2932 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2933 Always skip the structure return address. For structures and long
2934 doubles, copy the argument directly.
2935 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2936 if required. Shift the maximum floating-point slot accordingly. For
2937 big structures, copy the argument directly; otherwise, left-justify the
2938 argument and call ffi_v9_layout_struct to lay out the structure on
2940 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2941 (ffi_closure_v8): Pass the structure return address. Update call to
2942 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2943 Skip the 'unimp' insn when returning long doubles and structures.
2944 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2945 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2946 FFI_TYPE_INT handling. Load structures both in integers and
2947 floating-point registers on return.
2948 * README: Update status of the SPARC port.
2950 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2952 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2954 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2956 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2958 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2959 value as of type ffi_arg, not unsigned int.
2961 2004-01-21 Michael Ritzert <ritzert@t-online.de>
2963 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2966 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2968 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2971 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2973 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2976 2003-12-10 Richard Henderson <rth@redhat.com>
2978 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2979 size_t instead of int.
2981 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
2983 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2984 * testsuite/libffi.call/many_win32.c (main): Replace variable
2985 int i with unsigned long ul.
2987 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2988 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2989 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2990 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2991 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2992 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2993 * testsuite/libffi.call/cls_align_float.c: Likewise.
2994 * testsuite/libffi.call/cls_align_double.c: Likewise.
2995 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2996 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2998 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3001 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3002 Align arguments to 32 bits.
3004 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3007 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3008 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3009 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3010 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3011 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3012 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3014 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3016 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3018 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3019 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3021 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3023 * Makefile.in: Rebuilt.
3024 * configure: Likewise.
3025 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3028 2003-11-21 Andreas Jaeger <aj@suse.de>
3029 Andreas Tobler <a.tobler@schweiz.ch>
3031 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3032 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3033 * Makefile.in: Rebuilt.
3034 * aclocal.m4: Likewise.
3035 * configure: Likewise.
3036 * fficonfig.h.in: Likewise.
3037 * testsuite/lib/libffi-dg.exp: Add include dir.
3038 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3039 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3040 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3041 for ffi_closure if available.
3042 * testsuite/libffi.call/closure_fn1.c: Likewise.
3043 * testsuite/libffi.call/closure_fn2.c: Likewise.
3044 * testsuite/libffi.call/closure_fn3.c: Likewise.
3045 * testsuite/libffi.call/closure_fn4.c: Likewise.
3046 * testsuite/libffi.call/closure_fn5.c: Likewise.
3047 * testsuite/libffi.call/cls_12byte.c: Likewise.
3048 * testsuite/libffi.call/cls_16byte.c: Likewise.
3049 * testsuite/libffi.call/cls_18byte.c: Likewise.
3050 * testsuite/libffi.call/cls_19byte.c: Likewise.
3051 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3052 * testsuite/libffi.call/cls_20byte.c: Likewise.
3053 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3054 * testsuite/libffi.call/cls_24byte.c: Likewise.
3055 * testsuite/libffi.call/cls_2byte.c: Likewise.
3056 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3057 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3058 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3059 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3060 * testsuite/libffi.call/cls_4byte.c: Likewise.
3061 * testsuite/libffi.call/cls_5byte.c: Likewise.
3062 * testsuite/libffi.call/cls_64byte.c: Likewise.
3063 * testsuite/libffi.call/cls_6byte.c: Likewise.
3064 * testsuite/libffi.call/cls_7byte.c: Likewise.
3065 * testsuite/libffi.call/cls_8byte.c: Likewise.
3066 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3067 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3068 * testsuite/libffi.call/cls_double.c: Likewise.
3069 * testsuite/libffi.call/cls_float.c: Likewise.
3070 * testsuite/libffi.call/cls_schar.c: Likewise.
3071 * testsuite/libffi.call/cls_sint.c: Likewise.
3072 * testsuite/libffi.call/cls_sshort.c: Likewise.
3073 * testsuite/libffi.call/cls_uchar.c: Likewise.
3074 * testsuite/libffi.call/cls_uint.c: Likewise.
3075 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3076 * testsuite/libffi.call/cls_ushort.c: Likewise.
3077 * testsuite/libffi.call/nested_struct.c: Likewise.
3078 * testsuite/libffi.call/nested_struct1.c: Likewise.
3079 * testsuite/libffi.call/nested_struct2.c: Likewise.
3080 * testsuite/libffi.call/nested_struct3.c: Likewise.
3081 * testsuite/libffi.call/problem1.c: Likewise.
3082 * testsuite/libffi.special/unwindtest.cc: Likewise.
3084 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3086 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3088 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3090 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3091 Add -lgcc_s to additional flags.
3093 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3095 * configure.in, include/Makefile.am: PR libgcj/11147, install
3096 the ffitarget.h header file in a gcc versioned and target
3098 * configure: Regenerated.
3099 * Makefile.in, include/Makefile.in: Likewise.
3100 * testsuite/Makefile.in: Likewise.
3102 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3104 * testsuite/libffi.call/closure_fn0.c: Print result and check
3105 with dg-output to make debugging easier.
3106 * testsuite/libffi.call/closure_fn1.c: Likewise.
3107 * testsuite/libffi.call/closure_fn2.c: Likewise.
3108 * testsuite/libffi.call/closure_fn3.c: Likewise.
3109 * testsuite/libffi.call/closure_fn4.c: Likewise.
3110 * testsuite/libffi.call/closure_fn5.c: Likewise.
3111 * testsuite/libffi.call/cls_12byte.c: Likewise.
3112 * testsuite/libffi.call/cls_16byte.c: Likewise.
3113 * testsuite/libffi.call/cls_18byte.c: Likewise.
3114 * testsuite/libffi.call/cls_19byte.c: Likewise.
3115 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3116 * testsuite/libffi.call/cls_20byte.c: Likewise.
3117 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3118 * testsuite/libffi.call/cls_24byte.c: Likewise.
3119 * testsuite/libffi.call/cls_2byte.c: Likewise.
3120 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3121 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3122 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3123 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3124 * testsuite/libffi.call/cls_4byte.c: Likewise.
3125 * testsuite/libffi.call/cls_5byte.c: Likewise.
3126 * testsuite/libffi.call/cls_64byte.c: Likewise.
3127 * testsuite/libffi.call/cls_6byte.c: Likewise.
3128 * testsuite/libffi.call/cls_7byte.c: Likewise.
3129 * testsuite/libffi.call/cls_8byte.c: Likewise.
3130 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3131 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3132 * testsuite/libffi.call/cls_double.c: Likewise.
3133 * testsuite/libffi.call/cls_float.c: Likewise.
3134 * testsuite/libffi.call/cls_schar.c: Likewise.
3135 * testsuite/libffi.call/cls_sint.c: Likewise.
3136 * testsuite/libffi.call/cls_sshort.c: Likewise.
3137 * testsuite/libffi.call/cls_uchar.c: Likewise.
3138 * testsuite/libffi.call/cls_uint.c: Likewise.
3139 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3140 * testsuite/libffi.call/cls_ushort.c: Likewise.
3141 * testsuite/libffi.call/problem1.c: Likewise.
3143 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3146 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3148 * testsuite/libffi.call/cls_9byte2.c: New test case.
3149 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3150 * testsuite/libffi.call/cls_64byte.c: Likewise.
3151 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3152 * testsuite/libffi.call/cls_19byte.c: Likewise.
3153 * testsuite/libffi.call/cls_18byte.c: Likewise.
3154 * testsuite/libffi.call/closure_fn4.c: Likewise.
3155 * testsuite/libffi.call/closure_fn5.c: Likewise.
3156 * testsuite/libffi.call/cls_schar.c: Likewise.
3157 * testsuite/libffi.call/cls_sint.c: Likewise.
3158 * testsuite/libffi.call/cls_sshort.c: Likewise.
3159 * testsuite/libffi.call/nested_struct2.c: Likewise.
3160 * testsuite/libffi.call/nested_struct3.c: Likewise.
3162 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3164 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3165 * testsuite/libffi.call/cls_uchar.c: Likewise.
3166 * testsuite/libffi.call/cls_uint.c: Likewise.
3167 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3168 * testsuite/libffi.call/cls_ushort.c: Likewise.
3169 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3171 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3173 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3176 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3178 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3179 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3181 2003-10-22 David Daney <ddaney@avtrex.com>
3183 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3184 __attribute__((__mode__(__SI__))) and friends.
3186 2003-10-22 Andreas Schwab <schwab@suse.de>
3188 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3190 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3192 * configure.in: AC_LINK_FILES(ffitarget.h).
3193 * configure: Regenerate.
3194 * Makefile.in: Likewise.
3195 * include/Makefile.in: Likewise.
3196 * testsuite/Makefile.in: Likewise.
3197 * fficonfig.h.in: Likewise.
3199 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3200 Richard Henderson <rth@redhat.com>
3202 Avoid that ffi.h includes fficonfig.h.
3204 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3205 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3206 (TARGET_SRC_MIPS_SGI): Removed.
3207 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3208 (MIPS_SGI): Removed.
3209 (CLEANFILES): Removed.
3210 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3212 * acconfig.h: Removed.
3213 * configure.in: Compute sizeofs only for double and long double.
3214 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3215 into AC_DEFINE instead of using acconfig.h. Create
3216 include/ffitarget.h instead of include/fficonfig.h. Rename
3217 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3218 AC_DEFINE EH_FRAME_FLAGS.
3219 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3220 (hack_DATA): Add ffitarget.h.
3221 * include/ffi.h.in: Remove all system specific definitions.
3222 Declare raw API even if it is not installed, why bother?
3223 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3224 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3225 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3226 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3227 * include/ffi_common.h (bool): Do not define.
3228 (ffi_assert): Accept failed assertion.
3229 (ffi_type_test): Return void and accept file/line.
3230 (FFI_ASSERT): Pass stringized failed assertion.
3231 (FFI_ASSERT_AT): New macro.
3232 (FFI_ASSERT_VALID_TYPE): New macro.
3233 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3234 UINT64, SINT64): Define here with gcc's __attribute__ macro
3236 (FLOAT32, ALIGN): Define here instead of in ffi.h
3237 * include/ffi-mips.h: Removed. Its content moved to
3238 src/mips/ffitarget.h after separating assembly and C sections.
3239 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3240 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3241 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3242 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3243 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3244 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3245 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3246 (ffi_type_test): Rewritten.
3247 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3248 FFI_ASSERT_VALID_TYPE.
3249 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3250 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3251 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3252 src/s390/ffitarget.h, src/sh/ffitarget.h,
3253 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3254 src/x86/ffitarget.h: New files.
3255 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3256 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3257 src/powerpc/aix.S, src/powerpc/darwin.S,
3258 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3259 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3260 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3261 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3262 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3265 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3267 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3268 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3270 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3272 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3273 Used when FFI_DEBUG = 1.
3275 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3277 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3280 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3282 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3283 FFI_MIPS_O32 for O32 ABI.
3285 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3287 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3288 SPARC64. Cleanup whitespaces.
3290 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3292 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3293 strongarm, xscale. Cleanup whitespaces.
3294 * testsuite/libffi.call/closure_fn1.c: Likewise.
3295 * testsuite/libffi.call/closure_fn2.c: Likewise.
3296 * testsuite/libffi.call/closure_fn3.c: Likewise.
3297 * testsuite/libffi.call/cls_12byte.c: Likewise.
3298 * testsuite/libffi.call/cls_16byte.c: Likewise.
3299 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3300 * testsuite/libffi.call/cls_20byte.c: Likewise.
3301 * testsuite/libffi.call/cls_24byte.c: Likewise.
3302 * testsuite/libffi.call/cls_2byte.c: Likewise.
3303 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3304 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3305 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3306 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3307 * testsuite/libffi.call/cls_4byte.c: Likewise.
3308 * testsuite/libffi.call/cls_5byte.c: Likewise.
3309 * testsuite/libffi.call/cls_6byte.c: Likewise.
3310 * testsuite/libffi.call/cls_7byte.c: Likewise.
3311 * testsuite/libffi.call/cls_8byte.c: Likewise.
3312 * testsuite/libffi.call/cls_double.c: Likewise.
3313 * testsuite/libffi.call/cls_float.c: Likewise.
3314 * testsuite/libffi.call/cls_uchar.c: Likewise.
3315 * testsuite/libffi.call/cls_uint.c: Likewise.
3316 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3317 * testsuite/libffi.call/cls_ushort.c: Likewise.
3318 * testsuite/libffi.call/nested_struct.c: Likewise.
3319 * testsuite/libffi.call/nested_struct1.c: Likewise.
3320 * testsuite/libffi.call/problem1.c: Likewise.
3321 * testsuite/libffi.special/unwindtest.cc: Likewise.
3322 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3324 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3326 * src/powerpc/aix.S: Cleanup whitespaces.
3327 * src/powerpc/aix_closure.S: Likewise.
3329 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3331 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3332 * src/powerpc/darwin_closure.S: Likewise.
3333 * src/powerpc/ffi_darwin.c: Likewise.
3335 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3336 David Edelsohn <edelsohn@gnu.org>
3338 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3339 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3341 * src/powerpc/darwin_closure.S: Likewise.
3342 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3343 according to the Darwin/AIX ABI.
3344 (ffi_prep_cif_machdep): Likewise.
3345 (ffi_closure_helper_DARWIN): Likewise.
3346 Remove the outgoing parameter stack logic. Simplify the evaluation
3347 of the different CASE types.
3348 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3349 statement in the trampoline code.
3351 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3353 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3354 for the register size.
3355 (ffi_closure_helper_SYSV): Handle the structure return value
3357 (ffi_closure_helper_SYSV): Return the appropriate type when
3358 the registers are used for the structure return value.
3359 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3360 the 64-bit return value. Update copyright years.
3362 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3364 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3365 srcdir for ffi_mips.h.
3367 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3369 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3371 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3372 placement of float result.
3373 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3374 cast of "resp" for big-endian 64 bit machines.
3376 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3378 * src/types.c (double, longdouble): Merge identical SH and ARM
3379 typedefs, and add POWERPC64.
3380 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3381 struct split over gpr and rest.
3382 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3383 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3385 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3387 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3390 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3392 * configure: Regenerate.
3394 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3396 * Makefile.am: Remove build rules for ffitest.
3397 * Makefile.in: Rebuilt.
3399 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3401 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3402 about implicit declaration of abort().
3404 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3406 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3407 * Makefile.in: Rebuilt.
3408 * configure.in: Add dejagnu test framework.
3409 * configure: Rebuilt.
3411 * testsuite/Makefile.am: New file.
3412 * testsuite/Makefile.in: Built
3413 * testsuite/lib/libffi-dg.exp: New file.
3414 * testsuite/config/default.exp: Likewise.
3415 * testsuite/libffi.call/call.exp: Likewise.
3416 * testsuite/libffi.call/ffitest.h: Likewise.
3417 * testsuite/libffi.call/closure_fn0.c: Likewise.
3418 * testsuite/libffi.call/closure_fn1.c: Likewise.
3419 * testsuite/libffi.call/closure_fn2.c: Likewise.
3420 * testsuite/libffi.call/closure_fn3.c: Likewise.
3421 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3422 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3423 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3424 * testsuite/libffi.call/cls_2byte.c: Likewise.
3425 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3426 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3427 * testsuite/libffi.call/cls_4byte.c: Likewise.
3428 * testsuite/libffi.call/cls_5byte.c: Likewise.
3429 * testsuite/libffi.call/cls_6byte.c: Likewise.
3430 * testsuite/libffi.call/cls_7byte.c: Likewise.
3431 * testsuite/libffi.call/cls_8byte.c: Likewise.
3432 * testsuite/libffi.call/cls_12byte.c: Likewise.
3433 * testsuite/libffi.call/cls_16byte.c: Likewise.
3434 * testsuite/libffi.call/cls_20byte.c: Likewise.
3435 * testsuite/libffi.call/cls_24byte.c: Likewise.
3436 * testsuite/libffi.call/cls_double.c: Likewise.
3437 * testsuite/libffi.call/cls_float.c: Likewise.
3438 * testsuite/libffi.call/cls_uchar.c: Likewise.
3439 * testsuite/libffi.call/cls_uint.c: Likewise.
3440 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3441 * testsuite/libffi.call/cls_ushort.c: Likewise.
3442 * testsuite/libffi.call/float.c: Likewise.
3443 * testsuite/libffi.call/float1.c: Likewise.
3444 * testsuite/libffi.call/float2.c: Likewise.
3445 * testsuite/libffi.call/many.c: Likewise.
3446 * testsuite/libffi.call/many_win32.c: Likewise.
3447 * testsuite/libffi.call/nested_struct.c: Likewise.
3448 * testsuite/libffi.call/nested_struct1.c: Likewise.
3449 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3450 * testsuite/libffi.call/problem1.c: Likewise.
3451 * testsuite/libffi.call/promotion.c: Likewise.
3452 * testsuite/libffi.call/return_ll.c: Likewise.
3453 * testsuite/libffi.call/return_sc.c: Likewise.
3454 * testsuite/libffi.call/return_uc.c: Likewise.
3455 * testsuite/libffi.call/strlen.c: Likewise.
3456 * testsuite/libffi.call/strlen_win32.c: Likewise.
3457 * testsuite/libffi.call/struct1.c: Likewise.
3458 * testsuite/libffi.call/struct2.c: Likewise.
3459 * testsuite/libffi.call/struct3.c: Likewise.
3460 * testsuite/libffi.call/struct4.c: Likewise.
3461 * testsuite/libffi.call/struct5.c: Likewise.
3462 * testsuite/libffi.call/struct6.c: Likewise.
3463 * testsuite/libffi.call/struct7.c: Likewise.
3464 * testsuite/libffi.call/struct8.c: Likewise.
3465 * testsuite/libffi.call/struct9.c: Likewise.
3466 * testsuite/libffi.special/special.exp: New file.
3467 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3468 * testsuite/libffi.special/unwindtest.cc: Likewise.
3471 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3473 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3476 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3478 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3480 (ffi_closure_helper_LINUX64): Likewise.
3481 * src/powerpc/linux64.S: Remove code writing to parm save area.
3482 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3483 address in lr from ffi_closure_helper_LINUX64 call to calculate
3484 table address. Optimize function tail.
3486 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3488 * src/sparc/ffi.c: Handle all floating point registers.
3489 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3491 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3493 * README: Note that libffi is not part of GCC. Update the project
3496 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3498 * src/powerpc/ppc_closure.S: Include ffi.h.
3500 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3502 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3503 Use C style comments.
3505 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3507 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3508 * Makefile.in: Regenerate.
3509 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3510 * configure: Regenerate.
3511 * include/ffi.h.in: Add SHmedia support.
3512 * src/sh64/ffi.c: New file.
3513 * src/sh64/sysv.S: New file.
3515 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3517 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3518 should be read-only.
3519 * configure: Rebuilt.
3520 * fficonfig.h.in: Rebuilt.
3521 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3522 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3523 * src/powerpc/linux64.S: Likewise.
3524 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3525 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3526 if -fpic/-fPIC/-mrelocatable.
3527 * src/powerpc/powerpc_closure.S: Likewise.
3528 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3529 #write in .eh_frame flags.
3530 * src/sparc/v9.S: Likewise.
3531 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3532 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3533 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3535 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3537 Fixes PR bootstrap/10656
3538 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3539 support for .register pseudo-op.
3540 * src/sparc/v8.S: Use it.
3541 * fficonfig.h.in: Rebuilt.
3542 * configure: Rebuilt.
3544 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3546 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3547 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3548 Make it the default on POWERPC64.
3549 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3550 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3551 * configure: Rebuilt.
3552 * src/powerpc/ffi.c (hidden): Define.
3553 (ffi_prep_args_SYSV): Renamed from
3554 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3555 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3556 ASM_NEEDS_REGISTERS64): New.
3557 (ffi_prep_args64): New function.
3558 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3559 (ffi_call): Likewise.
3560 (ffi_prep_closure): Likewise.
3561 (flush_icache): Surround by #ifndef POWERPC64.
3562 (ffi_dblfl): New union type.
3563 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3564 (ffi_closure_helper_LINUX64): New function.
3565 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3567 * src/powerpc/sysv.S: Likewise.
3568 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3569 * src/powerpc/linux64.S: New file.
3570 * src/powerpc/linux64_closure.S: New file.
3571 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3572 src/powerpc/linux64_closure.S.
3573 (TARGET_SRC_POWERPC): Likewise.
3575 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3576 closure_test_fn3): Fix result printing on big-endian 64-bit
3578 (main): Print tst2_arg instead of uninitialized tst2_result.
3580 * src/ffitest.c (main): Hide what closure pointer really points to
3583 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3585 * configure.in (arm-*-netbsdelf*): Add configuration.
3586 (configure): Regenerated.
3588 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3590 * include/Makefile.in: Regenerate.
3592 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3594 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3596 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3597 Receive closure pointer through parameter, read args using
3598 __builtin_dwarf_cfa.
3599 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3601 2003-03-12 Andreas Schwab <schwab@suse.de>
3603 * configure.in: Avoid trailing /. in toolexeclibdir.
3604 * configure: Rebuilt.
3606 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3608 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3610 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3612 * libffi/src/powerpc/darwin_closure.S:
3613 Fix alignement bug, allocate 8 bytes for the result.
3614 * libffi/src/powerpc/aix_closure.S:
3616 * libffi/src/powerpc/ffi_darwin.c:
3617 Update stackframe description for aix/darwin_closure.S.
3619 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3621 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3624 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3625 Andreas Schwab <schwab@suse.de>
3627 * configure.in: Adjust command to source config-ml.in to account
3628 for changes to the libffi_basedir definition.
3629 (libffi_basedir): Remove ${srcdir} from value and include trailing
3632 * configure: Regenerate.
3634 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3636 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3638 2003-01-28 Andrew Haley <aph@redhat.com>
3640 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3641 * src/x86/ffi64.c (ffi_prep_closure): New.
3642 (ffi_closure_UNIX64_inner): New.
3643 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3645 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3647 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3648 Remove USE_LIBDIR conditional.
3649 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3650 * Makefile.in, configure: Rebuilt.
3652 2003-01027 David Edelsohn <edelsohn@gnu.org>
3654 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3655 * Makefile.in: Regenerate.
3657 2003-01-22 Andrew Haley <aph@redhat.com>
3659 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3662 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3664 * src/powerpc/darwin.S: Add unwind info.
3665 * src/powerpc/darwin_closure.S: Likewise.
3667 2003-01-14 Andrew Haley <aph@redhat.com>
3669 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3670 (ffi_prep_cif_machdep): Likewise.
3671 * src/x86/unix64.S: Add unwind info.
3673 2003-01-14 Andreas Jaeger <aj@suse.de>
3675 * src/ffitest.c (main): Only use ffi_closures if those are
3678 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3680 * libffi/src/ffitest.c
3681 add closure testcases
3683 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3685 * libffi/src/powerpc/ffi.c
3686 fix alignment bug for float (4 byte aligned iso 8 byte)
3688 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3690 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3691 * src/powerpc/darwin.S: Remove RCS version string.
3693 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3695 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3696 * src/ffitest.c (main): Use static storage for closure.
3697 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3698 * src/sparc/v8.S (ffi_closure_v8): New.
3699 * src/sparc/v9.S (ffi_closure_v9): New.
3701 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3703 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3704 enumeration for X86_WIN32.
3705 * src/x86/win32.S: Added ffi_call_STDCALL function
3707 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3708 switch cases for recognising FFI_STDCALL and
3709 calling ffi_call_STDCALL if target is X86_WIN32.
3710 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3711 stdcall versions of the "my_strlen" and "many"
3712 test functions (for X86_WIN32).
3713 Added test cases to test stdcall invocation using
3716 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3718 * src/sh/sysv.S: Add DWARF2 unwind info.
3720 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3722 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3724 2002-11-26 Jim Wilson <wilson@redhat.com>
3726 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3728 2002-11-23 H.J. Lu <hjl@gnu.org>
3730 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3731 Include ../config/accross.m4.
3732 * aclocal.m4; Rebuild.
3733 * configure: Likewise.
3735 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3737 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3739 2002-11-11 DJ Delorie <dj@redhat.com>
3741 * configure.in: Look for common files in the right place.
3743 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3745 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3746 raw data as _Jv_word values, not ffi_raw.
3747 (ffi_java_ptrarray_to_raw): Likewise.
3748 (ffi_java_rvalue_to_raw): New function.
3749 (ffi_java_raw_call): Call it.
3750 (ffi_java_raw_to_rvalue): New function.
3751 (ffi_java_translate_args): Call it.
3752 * src/ffitest.c (closure_test_fn): Interpret return value
3753 as ffi_arg, not int.
3754 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3755 FFI_TYPE_POINTER case.
3756 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3757 values extended to word size.
3759 2002-10-02 Andreas Jaeger <aj@suse.de>
3761 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3763 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3765 * include/ffi.h.in: Fix i386 win32 compilation.
3767 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3769 * configure.in: Add s390x-*-linux-* target.
3770 * configure: Regenerate.
3771 * include/ffi.h.in: Define S390X for s390x targets.
3772 (FFI_CLOSURES): Define for s390/s390x.
3773 (FFI_TRAMPOLINE_SIZE): Likewise.
3774 (FFI_NATIVE_RAW_API): Likewise.
3775 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3776 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3777 * src/s390/ffi.c: Major rework of existing code. Add support for
3778 s390x targets. Add closure support.
3779 * src/s390/sysv.S: Likewise.
3781 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3783 * src/arm/sysv.S: Fix typo.
3785 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3787 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3788 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3789 (ffi_call_SYSV): Handle soft-float.
3791 2002-09-27 Bo Thorsen <bo@suse.de>
3793 * include/ffi.h.in: Fix multilib x86-64 support.
3795 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3797 * Makefile.am (all-multi): Fix multilib parallel build.
3799 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3801 * configure.in (sh[34]*-*-linux*): Add brackets.
3802 * configure: Regenerate.
3804 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3806 * Makefile.am: Add SH support.
3807 * Makefile.in: Regenerate.
3808 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3809 * configure: Regenerate.
3810 * include/ffi.h.in: Add SH support.
3811 * src/sh/ffi.c: New file.
3812 * src/sh/sysv.S: New file.
3813 * src/types.c: Add SH support.
3815 2002-07-16 Bo Thorsen <bo@suse.de>
3817 * src/x86/ffi64.c: New file that adds x86-64 support.
3818 * src/x86/unix64.S: New file that handles argument setup for
3820 * src/x86/sysv.S: Don't use this on x86-64.
3821 * src/x86/ffi.c: Don't use this on x86-64.
3823 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3825 * src/ffitest.c (struct6): New test that tests a special case in
3827 (struct7): Likewise.
3828 (struct8): Likewise.
3829 (struct9): Likewise.
3830 (closure_test_fn): Silence warning about this when it's not used.
3831 (main): Add the new tests.
3832 (main): Fix a couple of wrong casts and silence some compiler warnings.
3833 * include/ffi.h.in: Add x86-64 ABI definition.
3834 * fficonfig.h.in: Regenerate.
3835 * Makefile.am: Add x86-64 support.
3836 * configure.in: Likewise.
3837 * Makefile.in: Regenerate.
3838 * configure: Likewise.
3840 2002-06-24 Bo Thorsen <bo@suse.de>
3842 * src/types.c: Merge settings for similar architectures.
3843 Add x86-64 sizes and alignments.
3845 2002-06-23 Bo Thorsen <bo@suse.de>
3847 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3848 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3849 * src/mips/ffi.c (ffi_prep_args): Likewise.
3850 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3852 2002-07-18 H.J. Lu (hjl@gnu.org)
3854 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3855 (libffi_la_SOURCES): Support MIPS_LINUX.
3856 (libffi_convenience_la_SOURCES): Likewise.
3857 * Makefile.in: Regenerated.
3859 * configure.in (mips64*-*): Skip.
3860 (mips*-*-linux*): New.
3861 * configure: Regenerated.
3863 * src/mips/ffi.c: Include <sgidefs.h>.
3865 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3867 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3869 2002-05-27 Roger Sayle <roger@eyesopen.com>
3871 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3873 2002-05-27 Bo Thorsen <bo@suse.de>
3875 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3878 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3880 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3881 beginning of function (for older apple cc).
3883 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3885 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3886 script entry, and set LD to it when configuring multilibs.
3887 * configure: Rebuilt.
3889 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3891 * configure.in (sparc64-*-netbsd*): Add target.
3892 (sparc-*-netbsdelf*): Likewise.
3893 * configure: Regenerate.
3895 2002-04-28 David S. Miller <davem@redhat.com>
3897 * configure.in, configure: Fix SPARC test in previous change.
3899 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3901 * Makefile.am: Add Linux for S/390 support.
3902 * Makefile.in: Regenerate.
3903 * configure.in: Add Linux for S/390 support.
3904 * configure: Regenerate.
3905 * include/ffi.h.in: Add Linux for S/390 support.
3906 * src/s390/ffi.c: New file from libffi CVS tree.
3907 * src/s390/sysv.S: New file from libffi CVS tree.
3909 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3911 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3913 * src/sparc/v8.S: Use it.
3914 * src/sparc/v9.S: Likewise.
3915 * fficonfig.h.in: Rebuilt.
3916 * configure: Rebuilt.
3918 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3920 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3922 * src/ia64/unix.S: Add unwind information. Fix comments.
3923 Save sp in a way that's compatible with unwind info.
3924 (ffi_call_unix): Correctly restore sp in all cases.
3925 * src/ia64/ffi.c: Add, fix comments.
3927 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3929 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3931 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3933 * configure.in (alpha*-*-netbsd*): Add target.
3934 * configure: Regenerate.
3936 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3938 * src/sparc/v8.S: Add unwind info.
3939 * src/sparc/v9.S: Likewise.
3941 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3943 * configure.in: Enable i*86-*-netbsdelf*.
3944 * configure: Rebuilt.
3946 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3949 * src/mips/n32.s: Delete
3950 * src/mips/o32.s: Delete
3952 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3954 * configure.in: Enable alpha*-*-freebsd*.
3955 * configure: Rebuilt.
3957 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3959 * Makefile.am: libfficonvenience -> libffi_convenience.
3960 * Makefile.in: Rebuilt.
3962 * Makefile.am: Define ffitest_OBJECTS.
3963 * Makefile.in: Rebuilt.
3965 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
3966 David Edelsohn <edelsohn@gnu.org>
3968 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3969 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3970 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3971 * Makefile.in: Regenerate.
3972 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3973 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3974 (flush_icache, flush_range): New functions.
3975 (ffi_closure_helper_DARWIN): New function.
3976 * src/powerpc/aix_closure.S: New file.
3977 * src/powerpc/darwin_closure.S: New file.
3979 2002-02-24 Jeff Sturm <jsturm@one-point.com>
3981 * include/ffi.h.in: Add typedef for ffi_arg.
3982 * src/ffitest.c (main): Declare rint with ffi_arg.
3984 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
3986 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3987 number of GPRs for floating-point arguments.
3989 2002-01-31 Anthony Green <green@redhat.com>
3991 * configure: Rebuilt.
3992 * configure.in: Replace CHECK_SIZEOF and endian tests with
3993 cross-compiler friendly macros.
3994 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3997 2002-01-18 David Edelsohn <edelsohn@gnu.org>
3999 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4000 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4002 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4004 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4005 (TARGET_SRC_POWERPC_AIX): New.
4006 (POWERPC_AIX): New stanza.
4007 * Makefile.in: Regenerate.
4008 * configure.in: Add AIX case.
4009 * configure: Regenerate.
4010 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4011 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4012 size. Fix "long double" support.
4013 (ffi_call): Add FFI_AIX case.
4014 * src/powerpc/aix.S: New.
4016 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4018 Implement Darwin PowerPC ABI.
4019 * configure.in: Handle powerpc-*-darwin*.
4020 * Makefile.am: Set source files for POWERPC_DARWIN.
4021 * configure: Rebuilt.
4022 * Makefile.in: Rebuilt.
4023 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4025 * src/powerpc/darwin.S: New file.
4026 * src/powerpc/ffi_darwin.c: New file.
4028 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4030 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4032 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4034 * src/x86/sysv.S: Avoid gas-only .balign directive.
4035 Use C style comments.
4037 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4039 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4040 Fixes PR bootstrap/3563.
4042 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4044 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4046 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4048 * configure.in: Recognize sparc*-sun-* host.
4049 * configure: Regenerate.
4051 2001-06-06 Andrew Haley <aph@redhat.com>
4053 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4055 2001-06-03 Andrew Haley <aph@redhat.com>
4057 * src/alpha/osf.S: Add unwind info.
4058 * src/powerpc/sysv.S: Add unwind info.
4059 * src/powerpc/ppc_closure.S: Likewise.
4061 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4063 * configure.in: Fix AC_ARG_ENABLE usage.
4064 * configure: Rebuilt.
4066 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4068 * configure.in: Remove warning about beta code.
4069 * configure: Rebuilt.
4071 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4073 * src/ia64/unix.S: Restore stack pointer when returning from
4075 * src/ia64/ffi.c: Fix typo in comment.
4077 2001-04-18 Jim Wilson <wilson@redhat.com>
4079 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4080 to eliminate RAW DV.
4082 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4084 * Makefile.am: Make a libtool convenience library.
4085 * Makefile.in: Rebuilt.
4087 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4089 * configure.in: Use different syntax for subdirectory creation.
4090 * configure: Rebuilt.
4092 2001-03-27 Jon Beniston <jon@beniston.com>
4094 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4095 * configure: Rebuilt.
4096 * Makefile.am: Added X86_WIN32 target support.
4097 * Makefile.in: Rebuilt.
4099 * include/ffi.h.in: Added X86_WIN32 target support.
4101 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4102 * src/types.c: Added X86_WIN32 target support.
4104 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4105 stuff removed and made to work with CygWin's gas.
4107 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4109 * configure.in: Make target subdirectory in build dir.
4110 * Makefile.am: Override suffix based rules to specify correct output
4112 * Makefile.in: Rebuilt.
4113 * configure: Rebuilt.
4115 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4117 * src/powerpc/ppc_closure.S: New file.
4118 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4119 involving long long and register pairs.
4120 (ffi_prep_closure): New function.
4121 (flush_icache): Likewise.
4122 (ffi_closure_helper_SYSV): Likewise.
4123 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4124 (FFI_TRAMPOLINE_SIZE): Likewise.
4125 (FFI_NATIVE_RAW_API): Likewise.
4126 * Makefile.in: Rebuilt.
4127 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4128 (TARGET_SRC_POWERPC): Likewise.
4130 2001-03-19 Tom Tromey <tromey@redhat.com>
4132 * Makefile.in: Rebuilt.
4133 * Makefile.am (ffitest_LDFLAGS): New macro.
4135 2001-03-02 Nick Clifton <nickc@redhat.com>
4137 * include/ffi.h.in: Remove RCS ident string.
4138 * include/ffi_mips.h: Remove RCS ident string.
4139 * src/debug.c: Remove RCS ident string.
4140 * src/ffitest.c: Remove RCS ident string.
4141 * src/prep_cif.c: Remove RCS ident string.
4142 * src/types.c: Remove RCS ident string.
4143 * src/alpha/ffi.c: Remove RCS ident string.
4144 * src/alpha/osf.S: Remove RCS ident string.
4145 * src/arm/ffi.c: Remove RCS ident string.
4146 * src/arm/sysv.S: Remove RCS ident string.
4147 * src/mips/ffi.c: Remove RCS ident string.
4148 * src/mips/n32.S: Remove RCS ident string.
4149 * src/mips/o32.S: Remove RCS ident string.
4150 * src/sparc/ffi.c: Remove RCS ident string.
4151 * src/sparc/v8.S: Remove RCS ident string.
4152 * src/sparc/v9.S: Remove RCS ident string.
4153 * src/x86/ffi.c: Remove RCS ident string.
4154 * src/x86/sysv.S: Remove RCS ident string.
4156 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4158 * include/ffi.h.in: Change sourceware.cygnus.com references to
4161 2000-12-09 Richard Henderson <rth@redhat.com>
4163 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4164 (ffi_closure_osf_inner): Index rather than increment avalue
4165 and arg_types. Give ffi_closure_osf the raw return value type.
4166 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4169 2000-12-07 Richard Henderson <rth@redhat.com>
4171 * src/raw_api.c (ffi_translate_args): Fix typo.
4172 (ffi_prep_closure): Likewise.
4174 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4175 FFI_TRAMPOLINE_SIZE.
4176 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4177 cif->bytes for new ffi_call_osf implementation.
4178 (ffi_prep_args): Absorb into ...
4179 (ffi_call): ... here. Do all stack allocation here and
4180 avoid a callback function.
4181 (ffi_prep_closure, ffi_closure_osf_inner): New.
4182 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4183 (ffi_closure_osf): New.
4185 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4187 * config.guess, config.sub, install-sh: Removed.
4188 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4189 * Makefile.in: Rebuilt.
4191 * acinclude.m4: Include libtool macros from the top level.
4192 * aclocal.m4, configure: Rebuilt.
4194 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4196 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4197 * configure: Rebuilt.
4199 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4201 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4202 memory correctly. Use conditional instructions, not branches where
4205 2000-05-04 Tom Tromey <tromey@cygnus.com>
4207 * configure: Rebuilt.
4208 * configure.in: Match `arm*-*-linux-*'.
4209 From Chris Dornan <cdornan@arm.com>.
4211 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4213 * Makefile.am (SUBDIRS): Define.
4214 (AM_MAKEFLAGS): Likewise.
4215 (Multilib support.): Add section.
4216 * Makefile.in: Rebuilt.
4217 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4218 New variables. Set for gcc using -print-multi-lib. Export them
4220 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4221 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4223 (extra_compiler_flags_value, extra_compiler_flags): Check these
4224 for extra compiler options which need to be passed down in
4227 2000-04-16 Anthony Green <green@redhat.com>
4229 * configure: Rebuilt.
4230 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4232 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4234 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4235 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4236 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4237 Replace all void * sizeofs with sizeof(int).
4238 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4239 different than DOUBLE.
4240 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4241 (ffi_prep_args_v9): New function.
4242 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4243 (ffi_V9_return_struct): New function.
4244 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4245 32bit code (not yet cross-arch calls).
4246 * src/sparc/v8.S: Add struct return delay nop.
4248 * src/sparc/v9.S: New file.
4249 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4250 is used on sparc64 only for structures larger than 32 bytes.
4251 Pass by reference for structures is done for structure arguments
4252 larger than 16 bytes.
4253 * src/ffitest.c (main): Use 64bit rint on sparc64.
4254 Run long long tests on sparc.
4255 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4257 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4259 * configure.in (sparc-*-linux*): New supported target.
4260 (sparc64-*-linux*): Likewise.
4261 * configure: Rebuilt.
4262 * Makefile.am: Add v9.S to SPARC files.
4263 * Makefile.in: Likewise.
4264 (LINK): Surround $(CCLD) into double quotes, so that multilib
4265 compiles work correctly.
4267 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4269 * configure: Rebuilt.
4270 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4271 proposed by Bryce McKinlay.
4273 2000-03-20 Tom Tromey <tromey@cygnus.com>
4275 * Makefile.in: Hand edit for java_raw_api.lo.
4277 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4279 * config.guess, config.sub: Update from the gcc tree.
4280 Fix for PR libgcj/168.
4282 2000-03-03 Tom Tromey <tromey@cygnus.com>
4284 * Makefile.in: Fixed ia64 by hand.
4286 * configure: Rebuilt.
4287 * configure.in (--enable-multilib): New option.
4288 (libffi_basedir): New subst.
4289 (AC_OUTPUT): Added multilib code.
4291 2000-03-02 Tom Tromey <tromey@cygnus.com>
4293 * Makefile.in: Rebuilt.
4294 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4297 2000-02-25 Hans Boehm <boehm@acm.org>
4299 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4301 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4303 (ffi_prep_raw_closure): Use ffi_translate_args, not
4304 ffi_closure_translate.
4305 * src/java_raw_api.c: New file.
4306 * src/ffitest.c (closure_test_fn): New function.
4307 (main): Define `rint' as long long on IA64. Added new test when
4308 FFI_CLOSURES is defined.
4309 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4310 (ffi_abi): Recognize IA64.
4311 (ffi_raw): Added `flt' field.
4312 Added "Java raw API" code.
4313 * configure.in: Recognize ia64.
4314 * Makefile.am (TARGET_SRC_IA64): New macro.
4315 (libffi_la_common_SOURCES): Added java_raw_api.c.
4316 (libffi_la_SOURCES): Define in IA64 case.
4318 2000-01-04 Tom Tromey <tromey@cygnus.com>
4320 * Makefile.in: Rebuilt with newer automake.
4322 1999-12-31 Tom Tromey <tromey@cygnus.com>
4324 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4326 1999-09-01 Tom Tromey <tromey@cygnus.com>
4328 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4330 * fficonfig.h.in: Rebuilt.
4331 * configure: Rebuilt.
4332 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4333 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4334 * acconfig.h: Don't #undef PACKAGE or VERSION.
4336 1999-08-09 Anthony Green <green@cygnus.com>
4338 * include/ffi.h.in: Try to work around messy header problem
4339 with PACKAGE and VERSION.
4341 * configure: Rebuilt.
4342 * configure.in: Change version to 2.00-beta.
4344 * fficonfig.h.in: Rebuilt.
4345 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4347 * src/x86/ffi.c (ffi_raw_call): Rename.
4349 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4351 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4352 (ffi_prep_incoming_args_SYSV): Ditto.
4353 (ffi_prep_closure): Ditto.
4354 (ffi_closure_raw_SYSV): Ditto.
4355 (ffi_prep_raw_closure): More ditto.
4356 (ffi_call_raw): Final ditto.
4358 * include/ffi.h.in: Add definitions for closure and raw API.
4360 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4363 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4365 * src/raw_api.c: New file.
4367 * include/ffi.h.in (ffi_raw): New type.
4368 (UINT_ARG, SINT_ARG): New defines.
4369 (ffi_closure, ffi_raw_closure): New types.
4370 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4372 * configure.in: Add check for endianness and sizeof void*.
4374 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4375 instead of directly.
4377 * configure: Rebuilt.
4379 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4381 * configure.in: Add x86 and powerpc BeOS configurations.
4382 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4384 1999-05-09 Anthony Green <green@cygnus.com>
4386 * configure.in: Add warning about this being beta code.
4387 Remove src/Makefile.am from the picture.
4388 * configure: Rebuilt.
4390 * Makefile.am: Move logic from src/Makefile.am. Add changes
4391 to support libffi as a target library.
4392 * Makefile.in: Rebuilt.
4394 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4395 Upgraded to new autoconf, automake, libtool.
4399 * LICENSE: Update copyright date.
4401 * src/Makefile.am, src/Makefile.in: Removed.
4403 1998-11-29 Anthony Green <green@cygnus.com>
4405 * include/ChangeLog: Removed.
4406 * src/ChangeLog: Removed.
4407 * src/mips/ChangeLog: Removed.
4408 * src/sparc/ChangeLog: Remboved.
4409 * src/x86/ChangeLog: Removed.
4411 * ChangeLog.v1: Created.