1 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3 * configure: Regenerate.
5 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
10 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
12 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
14 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
15 Handle case when CPU variant does not have long double support.
16 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
17 and cores with soft floating point.
19 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
21 * configure.ac: Add mips*-*-rtems* support.
22 * configure: Regenerate.
23 * src/mips/ffitarget.h: Ensure needed constants are available
24 for targets which do not have sgidefs.h.
26 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
29 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
30 * configure: Regenerate.
32 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
36 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
38 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
39 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
40 * src/powerpc/darwin.S: Provide Darwin64 implementation,
42 * src/powerpc/ffi_darwin.c: Likewise.
44 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
48 (libffi_cv_as_string_pseudo_op): Likewise.
49 * configure: Regenerate.
51 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
53 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
54 (ffi_closure_VFP): Same.
55 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
58 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
60 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
63 2010-11-29 Richard Henderson <rth@redhat.com>
64 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
66 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
67 (.eh_frame): Use FDE_ENCODING.
68 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
70 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
72 * testsuite/lib/libffi-dg.exp: Rename ...
73 * testsuite/lib/libffi.exp: ... to this.
74 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
75 * libffi/testsuite/libffi.special/special.exp: Likewise.
77 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
79 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
80 code, new parameter, and return value. Update comments.
81 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
82 call to layout_vfp_args().
83 (ffi_call_SYSV): Update declaration.
84 (ffi_call_VFP): New declaration.
85 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
87 (ffi_closure_VFP): New declaration.
88 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
89 ffi_prep_incoming_args_SYSV().
90 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
92 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
93 construction under VFP hard-float.
94 (rec_vfp_type_p): New function.
96 (place_vfp_arg): Same.
97 (layout_vfp_args): Same.
98 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
99 based on __ARM_PCS_VFP.
100 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
102 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
103 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
104 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
105 direct call. Move function pointer load upwards.
106 (ffi_call_VFP): New function.
107 (ffi_closure_VFP): Same.
109 * testsuite/lib/libffi-dg.exp (check-flags): New function.
110 (dg-skip-if): New function.
111 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
112 and compiler options include -mfloat-abi=hard.
113 * testsuite/libffi.call/cls_longdouble_va.c: Same.
115 2010-10-01 Jakub Jelinek <jakub@redhat.com>
118 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
120 * testsuite/libffi.call/many2.c: New test.
122 2010-08-20 Mark Wielaard <mjw@redhat.com>
124 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
127 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
129 * configure.ac: Add target powerpc64-*-freebsd*.
130 * configure: Regenerate.
131 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
132 -mlong-double-128 only to linux targets.
133 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
134 * testsuite/libffi.call/cls_longdouble.c: Likewise.
135 * testsuite/libffi.call/huge_struct.c: Likewise.
137 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
139 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
141 2010-07-07 Dan HorĂ¡k <dan@danny.cz>
143 * include/ffi.h.in: Protect #define with #ifndef.
144 * src/powerpc/ffitarget.h: Ditto.
145 * src/s390/ffitarget.h: Ditto.
146 * src/sparc/ffitarget.h: Ditto.
148 2010-07-07 Neil Roberts <neil@linux.intel.com>
150 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
153 2010-07-02 Jakub Jelinek <jakub@redhat.com>
155 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
156 * Makefile.in: Regenerated.
158 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
160 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
162 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
163 (libffi_cv_as_string_pseudo_op): Check for .string.
164 * configure: Regenerate.
165 * fficonfig.h.in: Regenerate.
166 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
168 2010-05-05 Michael Kohler <michaelkohler@live.com>
170 * src/dlmalloc.c (dlfree): Fix spelling.
171 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
172 * configure.ac: Ditto.
173 * configure: Rebuilt.
175 2010-04-13 Dan Witte <dwitte@mozilla.com>
177 * msvcc.sh: Build with -W3 instead of -Wall.
178 * src/powerpc/ffi_darwin.c: Remove build warnings.
179 * src/x86/ffi.c: Ditto.
180 * src/x86/ffitarget.h: Ditto.
182 2010-04-12 Dan Witte <dwitte@mozilla.com>
183 Walter Meinl <wuno@lsvw.de>
185 * configure.ac: Add OS/2 support.
186 * configure: Rebuilt.
187 * src/closures.c: Ditto.
188 * src/dlmalloc.c: Ditto.
189 * src/x86/win32.S: Ditto.
191 2010-04-07 Jakub Jelinek <jakub@redhat.com>
193 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
195 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
197 * Makefile.in: Regenerate.
198 * aclocal.m4: Regenerate.
199 * include/Makefile.in: Regenerate.
200 * man/Makefile.in: Regenerate.
201 * testsuite/Makefile.in: Regenerate.
203 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
205 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
206 * configure: Regenerate.
207 * fficonfig.h.in: Regenerate.
208 * libffi/src/x86/unix64.S (.eh_frame)
209 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
211 2010-03-14 Matthias Klose <doko@ubuntu.com>
213 * src/x86/ffi64.c: Fix typo in comment.
214 * src/x86/ffi.c: Use /* ... */ comment style.
216 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
218 * doc/libffi.texi (The Closure API): Fix typo.
219 * doc/libffi.info: Remove.
221 2010-02-15 Matthias Klose <doko@ubuntu.com>
223 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
226 2010-01-15 Anthony Green <green@redhat.com>
228 * README: Add notes on building with Microsoft Visual C++.
230 2010-01-15 Daniel Witte <dwitte@mozilla.com>
232 * msvcc.sh: New file.
234 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
235 * src/x86/ffi.c: Tweak function declaration and remove excess
237 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
240 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
241 function ffi_call_win32 on X86_WIN32.
242 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
243 (ffi_call_STDCALL): Remove.
245 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
246 to ffi_prep_cif_machdep for x86.
247 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
249 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
251 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
252 Sun Studio compiler compatibility.
254 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
256 * doc/libffi.texi: Add closure example.
258 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
261 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
262 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
263 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
265 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
266 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
267 * testsuite/libffi.call/return_ll1.c: Likewise.
268 * testsuite/libffi.call/stret_medium2.c: Likewise.
269 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
270 MAP_FAILED to char *.
272 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
274 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
276 2009-12-31 Anthony Green <green@redhat.com>
278 * README: Update for libffi 3.0.9.
280 2009-12-27 Matthias Klose <doko@ubuntu.com>
282 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
284 * configure: Rebuilt.
286 2009-12-26 Anthony Green <green@redhat.com>
288 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
290 * testsuite/libffi.call/cls_double_va.c: Ditto.
292 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
294 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
296 * testsuite/libffi.special/unwindtest.cc: Ditto.
298 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
300 * configure.ac: Add amd64-*-openbsd*.
301 * configure: Rebuilt.
302 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
303 openbsd programs with -lpthread.
305 2009-12-26 Anthony Green <green@redhat.com>
307 * testsuite/libffi.call/cls_double_va.c,
308 testsuite/libffi.call/cls_longdouble.c,
309 testsuite/libffi.call/cls_longdouble_va.c,
310 testsuite/libffi.call/cls_pointer.c,
311 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
312 mips*-*-* and arm*-*-*.
313 * testsuite/libffi.call/cls_align_longdouble_split.c,
314 testsuite/libffi.call/cls_align_longdouble_split2.c,
315 testsuite/libffi.call/stret_medium2.c,
316 testsuite/libffi.call/stret_medium.c,
317 testsuite/libffi.call/stret_large.c,
318 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
320 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
322 * testsuite/libffi.call/ffitest.h,
323 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
326 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
328 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
329 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
330 * configure: Rebuilt.
331 * Makefile.in: Rebuilt.
333 2009-12-31 Anthony Green <green@redhat.com>
336 * testsuite/libffi.call/huge_struct.c: New test case from Blake
339 2009-12-28 David Edelsohn <edelsohn@gnu.org>
341 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
343 (aix_adjust_aggregate_sizes): New function.
344 (ffi_prep_cif_machdep): Call it.
346 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
348 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
349 * configure: Regenerate.
350 * fficonfig.h.in: Likewise.
351 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
354 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
356 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
357 when a float arguments is passed in memory.
358 (ffi_closure_helper_SYSV): Mark general registers as used up when
359 a 64bit or soft-float long double argument is passed in memory.
361 2009-12-25 Matthias Klose <doko@ubuntu.com>
363 * man/ffi_call.3: Fix #include in examples.
364 * doc/libffi.texi: Add dircategory.
366 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
368 * include/ffi.h.in: Placed '__GNUC__' ifdef around
369 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
371 * include/ffi_common.h: Added '__sgi' define to non
372 '__attribute__((__mode__()))' integer typedefs.
373 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
374 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
375 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
376 FFI_LONGDOUBLE support and alignment(N32 only).
377 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
378 fixed non '__attribute__((__mode__()))' integer typedefs.
379 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
380 since they are Linux/GNU Assembler specific.
382 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
384 * configure.ac, Makefile.am, src/avr32/ffi.c,
385 src/avr32/ffitarget.h,
386 src/avr32/sysv.S: Add AVR32 port.
387 * configure, Makefile.in: Rebuilt.
389 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
391 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
392 * configure: Regenerate.
394 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
396 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
398 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
400 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
403 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
405 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
408 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
410 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
412 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
415 * src/closures.c [X86_64 && __sun__ && __svr4__]
416 (FFI_MMAP_EXEC_WRIT): Define.
418 2009-12-08 David Daney <ddaney@caviumnetworks.com>
420 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
421 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
422 * testsuite/libffi.call/stret_large.c: Same.
423 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
424 * testsuite/libffi.call/stret_large2.c: Same.
425 * testsuite/libffi.call/stret_medium2.c: Same.
427 2009-12-07 David Edelsohn <edelsohn@gnu.org>
429 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
432 2009-12-05 David Edelsohn <edelsohn@gnu.org>
434 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
436 * src/powerpc/aix_closure.S: Same.
438 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
440 * Makefile.in: Regenerate.
441 * configure: Regenerate.
442 * include/Makefile.in: Regenerate.
443 * man/Makefile.in: Regenerate.
444 * testsuite/Makefile.in: Regenerate.
446 2009-12-04 David Edelsohn <edelsohn@gnu.org>
448 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
451 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
454 * src/x86/ffi64.c (classify_argument): Update from
455 gcc/config/i386/i386.c.
456 (ffi_closure_unix64_inner): Do not use the address of two consecutive
457 SSE registers directly.
458 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
459 for x86_64 linux targets.
461 2009-12-04 David Edelsohn <edelsohn@gnu.org>
463 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
464 pfr for long double split between fpr13 and stack.
466 2009-12-03 David Edelsohn <edelsohn@gnu.org>
468 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
469 fparg_count twice for long double.
471 2009-12-03 David Edelsohn <edelsohn@gnu.org>
474 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
476 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
478 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
479 Remove xfails for x86 linux targets.
481 2009-12-02 David Edelsohn <edelsohn@gnu.org>
483 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
486 2009-12-01 David Edelsohn <edelsohn@gnu.org>
488 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
489 register usage. Call ffi_prep_args directly. Add long double
490 return value support.
491 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
492 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
493 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
494 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
496 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
498 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
499 Allocate result area between params and FPRs.
501 2009-11-30 David Edelsohn <edelsohn@gnu.org>
504 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
506 * src/powerpc/aix.S: Implement AIX64 version.
507 * src/powerpc/aix_closure.S: Implement AIX64 version.
508 (ffi_closure_ASM): Use extsb, lha and displament addresses.
509 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
511 (ffi_prep_cif_machdep): Same.
513 (ffi_closure_helper_DARWIN): Same.
515 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
518 * testsuite/libffi.call/testclosure.c: New test.
520 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
522 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
523 assembly version use of ___chkstk.
525 2009-09-23 Matthias Klose <doko@ubuntu.com>
527 PR libffi/40242, PR libffi/41443
528 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
529 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
530 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
531 Change the conditionals to __SOFTFP__ || __ARM_EABI__
532 for -mfloat-abi=softfp to work.
534 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
536 PR testsuite/32843 (strikes again)
537 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
538 enable proper extension on char and short.
540 2009-09-15 David Daney <ddaney@caviumnetworks.com>
542 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
543 handling for FFI_TYPE_POINTER.
544 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
545 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
546 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
547 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
548 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
549 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
550 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
551 structure and pointer returns.
552 (ffi_closure_N32): Add handling for pointer returns.
553 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
554 calc_n32_return_struct_flags): Handle soft-float.
555 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
556 (ffi_call_N32): Declare proper argument types.
557 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
560 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
562 * configure.ac (AC_PREREQ): Bump to 2.64.
564 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
566 * Makefile.am (install-html, install-pdf): Remove.
567 * Makefile.in: Regenerate.
569 * Makefile.in: Regenerate.
570 * aclocal.m4: Regenerate.
571 * configure: Regenerate.
572 * fficonfig.h.in: Regenerate.
573 * include/Makefile.in: Regenerate.
574 * man/Makefile.in: Regenerate.
575 * testsuite/Makefile.in: Regenerate.
577 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
579 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
581 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
584 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
585 return types for X86_WIN32.
586 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
587 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
588 _ffi_closure_STDCALL): Likewise.
590 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
591 (dlmmap, dlmunmap): Also use these functions on Cygwin.
593 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
598 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
601 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
603 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
604 to "" before adding paths. (This reinstates an assignment that
605 was removed by my 2009-06-30 commit, but changes the initial
606 value from "." to "".)
608 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
611 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
612 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
615 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
617 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
618 to ld_library_path. Use add_path. Add just find_libgcc_s
619 to ld_library_path, not every libgcc multilib directory.
621 2009-06-16 Wim Lewis <wiml@hhhh.org>
623 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
624 supposed to be callee-saved.
625 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
626 return buffer for odd-size structs.
628 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
631 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
632 allow_stack_execute for Darwin.
634 2009-06-16 Andrew Haley <aph@redhat.com>
636 * configure.ac (TARGETDIR): Add missing blank lines.
637 * configure: Regenerate.
639 2009-06-16 Andrew Haley <aph@redhat.com>
641 * testsuite/libffi.call/cls_align_sint64.c,
642 testsuite/libffi.call/cls_align_uint64.c,
643 testsuite/libffi.call/cls_longdouble_va.c,
644 testsuite/libffi.call/cls_ulonglong.c,
645 testsuite/libffi.call/return_ll1.c,
646 testsuite/libffi.call/stret_medium2.c: Fix printf format
648 * testsuite/libffi.call/ffitest.h,
649 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
651 2009-06-15 Andrew Haley <aph@redhat.com>
653 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
654 * testsuite/libffi.call/err_bad_abi.c: Likewise.
656 2009-06-12 Andrew Haley <aph@redhat.com>
658 * Makefile.am: Remove info_TEXINFOS.
660 2009-06-12 Andrew Haley <aph@redhat.com>
662 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
663 testsuite/libffi.call/cls_align_uint64.c,
664 testsuite/libffi.call/cls_ulonglong.c,
665 testsuite/libffi.call/return_ll1.c,
666 testsuite/libffi.call/stret_medium2.c: Fix printf format
668 testsuite/libffi.special/unwindtest.cc: include stdint.h.
670 2009-06-11 Timothy Wall <twall@users.sf.net>
675 include/ffi_common.h,
680 src/x86/win64.S (new),
681 README: Added win64 support (mingw or MSVC)
685 testsuite/Makefile.in,
687 aclocal.m4: Regenerated
688 * ltcf-c.sh: properly escape cygwin/w32 path
689 * man/ffi_call.3: Clarify size requirements for return value.
690 * src/x86/ffi64.c: Fix filename in comment.
691 * src/x86/win32.S: Remove unused extern.
693 * testsuite/libffi.call/closure_fn0.c,
694 testsuite/libffi.call/closure_fn1.c,
695 testsuite/libffi.call/closure_fn2.c,
696 testsuite/libffi.call/closure_fn3.c,
697 testsuite/libffi.call/closure_fn4.c,
698 testsuite/libffi.call/closure_fn5.c,
699 testsuite/libffi.call/closure_fn6.c,
700 testsuite/libffi.call/closure_stdcall.c,
701 testsuite/libffi.call/cls_12byte.c,
702 testsuite/libffi.call/cls_16byte.c,
703 testsuite/libffi.call/cls_18byte.c,
704 testsuite/libffi.call/cls_19byte.c,
705 testsuite/libffi.call/cls_1_1byte.c,
706 testsuite/libffi.call/cls_20byte.c,
707 testsuite/libffi.call/cls_20byte1.c,
708 testsuite/libffi.call/cls_24byte.c,
709 testsuite/libffi.call/cls_2byte.c,
710 testsuite/libffi.call/cls_3_1byte.c,
711 testsuite/libffi.call/cls_3byte1.c,
712 testsuite/libffi.call/cls_3byte2.c,
713 testsuite/libffi.call/cls_4_1byte.c,
714 testsuite/libffi.call/cls_4byte.c,
715 testsuite/libffi.call/cls_5_1_byte.c,
716 testsuite/libffi.call/cls_5byte.c,
717 testsuite/libffi.call/cls_64byte.c,
718 testsuite/libffi.call/cls_6_1_byte.c,
719 testsuite/libffi.call/cls_6byte.c,
720 testsuite/libffi.call/cls_7_1_byte.c,
721 testsuite/libffi.call/cls_7byte.c,
722 testsuite/libffi.call/cls_8byte.c,
723 testsuite/libffi.call/cls_9byte1.c,
724 testsuite/libffi.call/cls_9byte2.c,
725 testsuite/libffi.call/cls_align_double.c,
726 testsuite/libffi.call/cls_align_float.c,
727 testsuite/libffi.call/cls_align_longdouble.c,
728 testsuite/libffi.call/cls_align_longdouble_split.c,
729 testsuite/libffi.call/cls_align_longdouble_split2.c,
730 testsuite/libffi.call/cls_align_pointer.c,
731 testsuite/libffi.call/cls_align_sint16.c,
732 testsuite/libffi.call/cls_align_sint32.c,
733 testsuite/libffi.call/cls_align_sint64.c,
734 testsuite/libffi.call/cls_align_uint16.c,
735 testsuite/libffi.call/cls_align_uint32.c,
736 testsuite/libffi.call/cls_align_uint64.c,
737 testsuite/libffi.call/cls_dbls_struct.c,
738 testsuite/libffi.call/cls_double.c,
739 testsuite/libffi.call/cls_double_va.c,
740 testsuite/libffi.call/cls_float.c,
741 testsuite/libffi.call/cls_longdouble.c,
742 testsuite/libffi.call/cls_longdouble_va.c,
743 testsuite/libffi.call/cls_multi_schar.c,
744 testsuite/libffi.call/cls_multi_sshort.c,
745 testsuite/libffi.call/cls_multi_sshortchar.c,
746 testsuite/libffi.call/cls_multi_uchar.c,
747 testsuite/libffi.call/cls_multi_ushort.c,
748 testsuite/libffi.call/cls_multi_ushortchar.c,
749 testsuite/libffi.call/cls_pointer.c,
750 testsuite/libffi.call/cls_pointer_stack.c,
751 testsuite/libffi.call/cls_schar.c,
752 testsuite/libffi.call/cls_sint.c,
753 testsuite/libffi.call/cls_sshort.c,
754 testsuite/libffi.call/cls_uchar.c,
755 testsuite/libffi.call/cls_uint.c,
756 testsuite/libffi.call/cls_ulonglong.c,
757 testsuite/libffi.call/cls_ushort.c,
758 testsuite/libffi.call/err_bad_abi.c,
759 testsuite/libffi.call/err_bad_typedef.c,
760 testsuite/libffi.call/float2.c,
761 testsuite/libffi.call/huge_struct.c,
762 testsuite/libffi.call/nested_struct.c,
763 testsuite/libffi.call/nested_struct1.c,
764 testsuite/libffi.call/nested_struct10.c,
765 testsuite/libffi.call/nested_struct2.c,
766 testsuite/libffi.call/nested_struct3.c,
767 testsuite/libffi.call/nested_struct4.c,
768 testsuite/libffi.call/nested_struct5.c,
769 testsuite/libffi.call/nested_struct6.c,
770 testsuite/libffi.call/nested_struct7.c,
771 testsuite/libffi.call/nested_struct8.c,
772 testsuite/libffi.call/nested_struct9.c,
773 testsuite/libffi.call/problem1.c,
774 testsuite/libffi.call/return_ldl.c,
775 testsuite/libffi.call/return_ll1.c,
776 testsuite/libffi.call/stret_large.c,
777 testsuite/libffi.call/stret_large2.c,
778 testsuite/libffi.call/stret_medium.c,
779 testsuite/libffi.call/stret_medium2.c,
780 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
781 of checking for MMAP. Use intptr_t instead of long casts.
783 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
785 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
786 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
787 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
789 2009-06-09 Andrew Haley <aph@redhat.com>
791 * src/x86/freebsd.S: Add missing file.
793 2009-06-08 Andrew Haley <aph@redhat.com>
795 Import from libffi 3.0.8:
797 * doc/libffi.texi: New file.
798 * doc/libffi.info: Likewise.
799 * doc/stamp-vti: Likewise.
800 * man/Makefile.am: New file.
801 * man/ffi_call.3: New file.
803 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
805 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
807 * configure.ac: Bump version to 3.0.8.
808 parisc*-*-linux*: Add.
809 i386-*-freebsd* | i386-*-openbsd*: Add.
810 powerpc-*-beos*: Add.
811 AM_CONDITIONAL X86_FREEBSD: Add.
812 AC_CONFIG_FILES: Add man/Makefile.
814 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
816 2009-06-08 Andrew Haley <aph@redhat.com>
818 * README: Import from libffi 3.0.8.
820 2009-06-08 Andrew Haley <aph@redhat.com>
822 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
823 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
824 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
825 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
827 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
828 * testsuite/libffi.call/stret_medium.c: Likewise.
829 * testsuite/libffi.call/stret_large2.c: Likewise.
830 * testsuite/libffi.call/stret_large.c: Likewise.
832 2008-12-26 Timothy Wall <twall@users.sf.net>
834 * testsuite/libffi.call/cls_longdouble.c,
835 testsuite/libffi.call/cls_longdouble_va.c,
836 testsuite/libffi.call/cls_align_longdouble.c,
837 testsuite/libffi.call/cls_align_longdouble_split.c,
838 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
839 failures on x86_64 cygwin/mingw.
841 2008-12-22 Timothy Wall <twall@users.sf.net>
843 * testsuite/libffi.call/closure_fn0.c,
844 testsuite/libffi.call/closure_fn1.c,
845 testsuite/libffi.call/closure_fn2.c,
846 testsuite/libffi.call/closure_fn3.c,
847 testsuite/libffi.call/closure_fn4.c,
848 testsuite/libffi.call/closure_fn5.c,
849 testsuite/libffi.call/closure_fn6.c,
850 testsuite/libffi.call/closure_loc_fn0.c,
851 testsuite/libffi.call/closure_stdcall.c,
852 testsuite/libffi.call/cls_align_pointer.c,
853 testsuite/libffi.call/cls_pointer.c,
854 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
855 pointer to integer (intptr_t).
856 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
858 2008-07-24 Anthony Green <green@redhat.com>
860 * testsuite/libffi.call/cls_dbls_struct.c,
861 testsuite/libffi.call/cls_double_va.c,
862 testsuite/libffi.call/cls_longdouble.c,
863 testsuite/libffi.call/cls_longdouble_va.c,
864 testsuite/libffi.call/cls_pointer.c,
865 testsuite/libffi.call/cls_pointer_stack.c,
866 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
869 2008-03-04 Anthony Green <green@redhat.com>
873 * testsuite/libffi.call/cls_align_longdouble_split2.c
874 testsuite/libffi.call/cls_align_longdouble_split.c
875 testsuite/libffi.call/cls_dbls_struct.c
876 testsuite/libffi.call/cls_double_va.c
877 testsuite/libffi.call/cls_longdouble.c
878 testsuite/libffi.call/cls_longdouble_va.c
879 testsuite/libffi.call/cls_pointer.c
880 testsuite/libffi.call/cls_pointer_stack.c
881 testsuite/libffi.call/err_bad_abi.c
882 testsuite/libffi.call/err_bad_typedef.c
883 testsuite/libffi.call/stret_large2.c
884 testsuite/libffi.call/stret_large.c
885 testsuite/libffi.call/stret_medium2.c
886 testsuite/libffi.call/stret_medium.c: New tests from Apple.
888 2009-06-05 Andrew Haley <aph@redhat.com>
890 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
893 2009-06-04 Andrew Haley <aph@redhat.com>
895 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
898 2008-02-26 Anthony Green <green@redhat.com>
899 Thomas Heller <theller@ctypes.org>
901 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
904 2008-02-03 Timothy Wall <twall@users.sf.net>
906 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
907 offset based on code pointer, not data pointer.
909 2008-01-31 Timothy Wall <twall@users.sf.net>
911 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
913 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
915 * src/x86/win32.S: Add assembly for stdcall closure.
916 * src/x86/ffi.c: Initialize stdcall closure trampoline.
918 2009-06-04 Andrew Haley <aph@redhat.com>
920 * include/ffi.h.in: Change void (*)() to void (*)(void).
921 * src/x86/ffi.c: Likewise.
923 2009-06-04 Andrew Haley <aph@redhat.com>
925 * src/powerpc/ppc_closure.S: Insert licence header.
926 * src/powerpc/linux64_closure.S: Likewise.
927 * src/m68k/sysv.S: Likewise.
929 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
930 * src/powerpc/ffi.c: Likewise.
931 * src/powerpc/ffi_darwin.c: Likewise.
932 * src/m32r/ffi.c: Likewise.
933 * src/sh64/ffi.c: Likewise.
934 * src/x86/ffi64.c: Likewise.
935 * src/alpha/ffi.c: Likewise.
936 * src/alpha/osf.S: Likewise.
937 * src/frv/ffi.c: Likewise.
938 * src/s390/ffi.c: Likewise.
939 * src/pa/ffi.c: Likewise.
940 * src/pa/hpux32.S: Likewise.
941 * src/ia64/unix.S: Likewise.
942 * src/ia64/ffi.c: Likewise.
943 * src/sparc/ffi.c: Likewise.
944 * src/mips/ffi.c: Likewise.
945 * src/sh/ffi.c: Likewise.
947 2008-02-15 David Daney <ddaney@avtrex.com>
949 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
950 Define (conditionally), and use it to include cachectl.h.
951 (ffi_prep_closure_loc): Fix cache flushing.
952 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
954 2009-06-04 Andrew Haley <aph@redhat.com>
960 src/powerpc/ffitarget.h,
962 src/sh64/ffitarget.h,
973 src/alpha/ffitarget.h,
976 src/m68k/ffitarget.h,
979 src/s390/ffitarget.h,
981 src/cris/ffitarget.h,
986 src/ia64/ffitarget.h,
989 src/ia64/ia64_flags.h,
993 src/sparc/ffitarget.h,
996 src/mips/ffitarget.h,
1003 src/sh/sysv.S: Update license text.
1005 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1007 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1008 (.eh_frame): Add FDE for it.
1010 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1012 * configure.ac: Also check if assembler supports pc-relative
1013 relocs on X86_WIN32 targets.
1014 * configure: Regenerate.
1015 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1016 (_ffi_call_SYSV): Add missing function type symbol .def and
1017 add EH markup labels.
1018 (_ffi_call_STDCALL): Likewise.
1019 (_ffi_closure_SYSV): Likewise.
1020 (_ffi_closure_raw_SYSV): Likewise.
1021 (.eh_frame): Add hand-crafted EH data.
1023 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1025 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1026 version 3 of the GNU General Public License and to point readers
1027 at the COPYING3 file and the FSF's license web page.
1028 * testsuite/libffi.call/call.exp: Likewise.
1029 * testsuite/libffi.special/special.exp: Likewise.
1031 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1033 * configure: Regenerate.
1035 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1038 * configure.ac (HAVE_AS_X86_PCREL): New test.
1039 * configure: Regenerate.
1040 * fficonfig.h.in: Regenerate.
1041 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1042 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1043 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1044 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1045 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1046 (.Lload_table): Likewise.
1047 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1049 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1051 * configure: Regenerate.
1053 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1055 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1056 signed/unsigned int8/16 return values.
1057 * src/sparc/v8.S (ffi_call_v8): Likewise.
1058 (ffi_closure_v8): Likewise.
1060 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1061 Steve Ellcey <sje@cup.hp.com>
1063 * configure: Regenerate for new libtool.
1064 * Makefile.in: Ditto.
1065 * include/Makefile.in: Ditto.
1066 * aclocal.m4: Ditto.
1068 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1070 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1071 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1072 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1073 Adjust copyright notice.
1074 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1075 register or two register to use for FFI_SYSV structs.
1076 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1077 (ffi_closure_helper_SYSV): Fix the return type for
1078 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1079 Adjust copyright notice.
1081 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1083 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1086 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1088 * configure: Regenerate.
1089 * include/Makefile.in: Regenerate.
1090 * testsuite/Makefile.in: Regenerate.
1092 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1094 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1095 powerpc-*-beos*): Remove.
1096 * configure: Regenerate.
1098 2008-05-09 Julian Brown <julian@codesourcery.com>
1100 * Makefile.am (LTLDFLAGS): New.
1101 (libffi_la_LDFLAGS): Use above.
1102 * Makefile.in: Regenerate.
1104 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1107 * aclocal.m4: Regenerate.
1108 * configure: Regenerate.
1110 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1112 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1113 * src/sh64/sysv.S: Likewise.
1115 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1117 * src/arm/sysv.S: Fix ARM comment marker.
1119 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1121 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1122 * src/s390/sysv.S: Likewise.
1123 * src/powerpc/ppc_closure.S: Likewise.
1124 * src/powerpc/sysv.S: Likewise.
1125 * src/x86/unix64.S: Likewise.
1126 * src/x86/sysv.S: Likewise.
1127 * src/sparc/v8.S: Likewise.
1128 * src/sparc/v9.S: Likewise.
1129 * src/m68k/sysv.S: Likewise.
1130 * src/arm/sysv.S: Likewise.
1132 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1134 * aclocal.m4: Regenerate.
1135 * configure: Likewise.
1136 * Makefile.in: Likewise.
1137 * include/Makefile.in: Likewise.
1138 * testsuite/Makefile.in: Likewise.
1140 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1141 Andreas Tobler <a.tobler@schweiz.org>
1143 * configure.ac: Add amd64-*-freebsd* target.
1144 * configure: Regenerate.
1146 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1149 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1152 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1155 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1157 * configure: Regenerate.
1159 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1161 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1163 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1166 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1167 signed/unsigned int8/16 for X86_DARWIN.
1168 Updated copyright info.
1169 Handle one and two byte structs with special cif->flags.
1170 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1171 Updated copyright info.
1172 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1174 Remove code to pop args from the stack after call.
1175 Special-case signed/unsigned for int8/16, one and two byte structs.
1176 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1177 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1179 Updated copyright info.
1181 2007-12-08 David Daney <ddaney@avtrex.com>
1183 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1184 SUBU, add with ADDU and use smaller code sequences.
1186 2007-12-07 David Daney <ddaney@avtrex.com>
1188 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1191 2007-12-06 David Daney <ddaney@avtrex.com>
1193 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1195 (ffi_java_raw): New typedef.
1196 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1197 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1199 (ffi_java_raw_closure) : Same.
1200 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1202 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1203 FFI_SIZEOF_JAVA_RAW.
1204 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1205 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1206 sizeof(ffi_java_raw) for alignment calculations.
1207 (ffi_java_ptrarray_to_raw): Same.
1208 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1209 if FFI_SIZEOF_JAVA_RAW == 4.
1210 (ffi_java_raw_to_rvalue): Same.
1211 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1212 (ffi_java_translate_args): Same.
1213 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1215 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1217 2007-12-06 David Daney <ddaney@avtrex.com>
1219 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1222 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1225 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1226 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1227 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1228 set the NUM_FPR_ARG_REGISTERS according to.
1229 Add support for potential soft-float support under hard-float
1231 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1232 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1233 to the FFI_LINUX_SOFT_FLOAT ABI.
1234 (ffi_prep_cif_machdep): Likewise.
1235 (ffi_closure_helper_SYSV): Likewise.
1236 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1237 on archs where __NO_FPRS__ is true.
1238 Add FFI_TYPE_UINT128 support.
1239 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1240 Adjust copyright notice.
1242 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1244 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1245 * include/ffi_common.h: ... here.
1248 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1250 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1251 * src/powerpc/linux64.S: Likewise.
1252 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1253 * testsuite/libffi.call/return_ldl.c: New test.
1255 2007-09-04 <aph@redhat.com>
1257 * src/arm/sysv.S (UNWIND): New.
1258 (Whole file): Conditionally compile unwinder directives.
1259 * src/arm/sysv.S: Add unwinder directives.
1261 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1262 Only treat r0 as a struct address if we're actually returning a
1264 Only copy the bytes that are actually within a struct.
1265 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1266 is returned in r0, not passed by address.
1267 (ffi_call): Allocate a word-sized temporary for the case where
1268 a composite is returned in r0.
1269 (ffi_prep_incoming_args_SYSV): Align as necessary.
1271 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1273 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1274 directly using the sys_cacheflush syscall.
1276 2007-07-27 Andrew Haley <aph@redhat.com>
1278 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1280 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1282 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1283 * configure.ac: Likewise.
1284 * Makefile.in: Regenerate.
1285 * include/Makefile.in: Likewise.
1286 * testsuite/Makefile.in: Likewise.
1287 * configure: Likewise.
1289 2007-08-24 David Daney <ddaney@avtrex.com>
1291 * testsuite/libffi.call/return_sl.c: New test.
1293 2007-08-10 David Daney <ddaney@avtrex.com>
1295 * testsuite/libffi.call/cls_multi_ushort.c,
1296 testsuite/libffi.call/cls_align_uint16.c,
1297 testsuite/libffi.call/nested_struct1.c,
1298 testsuite/libffi.call/nested_struct3.c,
1299 testsuite/libffi.call/cls_7_1_byte.c,
1300 testsuite/libffi.call/nested_struct5.c,
1301 testsuite/libffi.call/cls_double.c,
1302 testsuite/libffi.call/nested_struct7.c,
1303 testsuite/libffi.call/cls_sint.c,
1304 testsuite/libffi.call/nested_struct9.c,
1305 testsuite/libffi.call/cls_20byte1.c,
1306 testsuite/libffi.call/cls_multi_sshortchar.c,
1307 testsuite/libffi.call/cls_align_sint64.c,
1308 testsuite/libffi.call/cls_3byte2.c,
1309 testsuite/libffi.call/cls_multi_schar.c,
1310 testsuite/libffi.call/cls_multi_uchar.c,
1311 testsuite/libffi.call/cls_19byte.c,
1312 testsuite/libffi.call/cls_9byte1.c,
1313 testsuite/libffi.call/cls_align_float.c,
1314 testsuite/libffi.call/closure_fn1.c,
1315 testsuite/libffi.call/problem1.c,
1316 testsuite/libffi.call/closure_fn3.c,
1317 testsuite/libffi.call/cls_sshort.c,
1318 testsuite/libffi.call/closure_fn5.c,
1319 testsuite/libffi.call/cls_align_double.c,
1320 testsuite/libffi.call/nested_struct.c,
1321 testsuite/libffi.call/cls_2byte.c,
1322 testsuite/libffi.call/nested_struct10.c,
1323 testsuite/libffi.call/cls_4byte.c,
1324 testsuite/libffi.call/cls_6byte.c,
1325 testsuite/libffi.call/cls_8byte.c,
1326 testsuite/libffi.call/cls_multi_sshort.c,
1327 testsuite/libffi.call/cls_align_sint16.c,
1328 testsuite/libffi.call/cls_align_uint32.c,
1329 testsuite/libffi.call/cls_20byte.c,
1330 testsuite/libffi.call/cls_float.c,
1331 testsuite/libffi.call/nested_struct2.c,
1332 testsuite/libffi.call/cls_5_1_byte.c,
1333 testsuite/libffi.call/nested_struct4.c,
1334 testsuite/libffi.call/cls_24byte.c,
1335 testsuite/libffi.call/nested_struct6.c,
1336 testsuite/libffi.call/cls_64byte.c,
1337 testsuite/libffi.call/nested_struct8.c,
1338 testsuite/libffi.call/cls_uint.c,
1339 testsuite/libffi.call/cls_multi_ushortchar.c,
1340 testsuite/libffi.call/cls_schar.c,
1341 testsuite/libffi.call/cls_uchar.c,
1342 testsuite/libffi.call/cls_align_uint64.c,
1343 testsuite/libffi.call/cls_ulonglong.c,
1344 testsuite/libffi.call/cls_align_longdouble.c,
1345 testsuite/libffi.call/cls_1_1byte.c,
1346 testsuite/libffi.call/cls_12byte.c,
1347 testsuite/libffi.call/cls_3_1byte.c,
1348 testsuite/libffi.call/cls_3byte1.c,
1349 testsuite/libffi.call/cls_4_1byte.c,
1350 testsuite/libffi.call/cls_6_1_byte.c,
1351 testsuite/libffi.call/cls_16byte.c,
1352 testsuite/libffi.call/cls_18byte.c,
1353 testsuite/libffi.call/closure_fn0.c,
1354 testsuite/libffi.call/cls_9byte2.c,
1355 testsuite/libffi.call/closure_fn2.c,
1356 testsuite/libffi.call/closure_fn4.c,
1357 testsuite/libffi.call/cls_ushort.c,
1358 testsuite/libffi.call/closure_fn6.c,
1359 testsuite/libffi.call/cls_5byte.c,
1360 testsuite/libffi.call/cls_align_pointer.c,
1361 testsuite/libffi.call/cls_7byte.c,
1362 testsuite/libffi.call/cls_align_sint32.c,
1363 testsuite/libffi.special/unwindtest_ffi_call.cc,
1364 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1366 2007-08-10 David Daney <ddaney@avtrex.com>
1369 * configure.ac: Don't treat mips64 as a special case.
1370 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1371 * configure: Regenerate
1372 * Makefile.in: Ditto.
1373 * fficonfig.h.in: Ditto.
1374 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1375 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1376 (FFI_DEFAULT_ABI): Set for n64 case.
1377 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1378 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1379 (ffi_closure_N32): New function.
1380 (.eh_frame): New section
1381 * src/mips/o32.S: Clean up comments.
1382 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1383 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1384 _MIPS_SIM == _ABIN32 throughout.
1385 (FFI_MIPS_STOP_HERE): New, use in place of
1387 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1388 to support n32/n64 ABIs.
1389 (calc_n32_struct_flags): Rewrite.
1390 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1391 position of flag bits.
1392 (ffi_prep_cif_machdep): Rewrite n32 portion.
1393 (ffi_call): Enable for n64. Add special handling for small structure
1395 (ffi_prep_closure_loc): Add n32 and n64 support.
1396 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1397 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1399 2007-08-08 David Daney <ddaney@avtrex.com>
1401 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1402 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1404 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1405 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1406 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1407 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1408 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1409 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1410 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1411 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1412 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1413 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1414 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1415 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1416 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1417 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1418 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1419 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1420 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1421 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1422 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1423 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1424 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1425 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1426 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1427 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1428 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1429 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1430 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1431 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1432 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1433 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1434 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1436 2007-08-07 Andrew Haley <aph@redhat.com>
1438 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1441 2007-08-06 Andrew Haley <aph@redhat.com>
1444 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1445 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1448 2007-08-02 David Daney <ddaney@avtrex.com>
1450 * testsuite/libffi.call/return_ul.c (main): Define return type as
1451 ffi_arg. Use proper printf conversion specifier.
1453 2007-07-30 Andrew Haley <aph@redhat.com>
1456 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1457 signed/unsigned int8/16.
1458 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1460 Remove code to pop args from the stack after call.
1461 Special-case signed/unsigned int8/16.
1462 * testsuite/libffi.call/return_sc.c (main): Revert.
1464 2007-07-26 Richard Guenther <rguenther@suse.de>
1467 * testsuite/libffi.call/return_sc.c (main): Verify call
1468 result as signed char, not ffi_arg.
1470 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1472 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1473 * configure: Regenerate.
1475 2007-07-11 David Daney <ddaney@avtrex.com>
1477 * src/mips/ffi.c: Don't include sys/cachectl.h.
1478 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1481 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1483 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1484 from (ffi_prep_closure): ... this.
1485 (FFI_INIT_TRAMPOLINE): Adjust.
1487 2005-12-31 Phil Blundell <pb@reciva.com>
1489 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1490 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1491 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1492 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1493 (FFI_CLOSURES): Enable closure support.
1495 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1497 * testsuite/libffi.call/cls_multi_ushort.c,
1498 testsuite/libffi.call/cls_align_uint16.c,
1499 testsuite/libffi.call/nested_struct1.c,
1500 testsuite/libffi.call/nested_struct3.c,
1501 testsuite/libffi.call/cls_7_1_byte.c,
1502 testsuite/libffi.call/cls_double.c,
1503 testsuite/libffi.call/nested_struct5.c,
1504 testsuite/libffi.call/nested_struct7.c,
1505 testsuite/libffi.call/cls_sint.c,
1506 testsuite/libffi.call/nested_struct9.c,
1507 testsuite/libffi.call/cls_20byte1.c,
1508 testsuite/libffi.call/cls_multi_sshortchar.c,
1509 testsuite/libffi.call/cls_align_sint64.c,
1510 testsuite/libffi.call/cls_3byte2.c,
1511 testsuite/libffi.call/cls_multi_schar.c,
1512 testsuite/libffi.call/cls_multi_uchar.c,
1513 testsuite/libffi.call/cls_19byte.c,
1514 testsuite/libffi.call/cls_9byte1.c,
1515 testsuite/libffi.call/cls_align_float.c,
1516 testsuite/libffi.call/closure_fn1.c,
1517 testsuite/libffi.call/problem1.c,
1518 testsuite/libffi.call/closure_fn3.c,
1519 testsuite/libffi.call/cls_sshort.c,
1520 testsuite/libffi.call/closure_fn5.c,
1521 testsuite/libffi.call/cls_align_double.c,
1522 testsuite/libffi.call/cls_2byte.c,
1523 testsuite/libffi.call/nested_struct.c,
1524 testsuite/libffi.call/nested_struct10.c,
1525 testsuite/libffi.call/cls_4byte.c,
1526 testsuite/libffi.call/cls_6byte.c,
1527 testsuite/libffi.call/cls_8byte.c,
1528 testsuite/libffi.call/cls_multi_sshort.c,
1529 testsuite/libffi.call/cls_align_uint32.c,
1530 testsuite/libffi.call/cls_align_sint16.c,
1531 testsuite/libffi.call/cls_float.c,
1532 testsuite/libffi.call/cls_20byte.c,
1533 testsuite/libffi.call/cls_5_1_byte.c,
1534 testsuite/libffi.call/nested_struct2.c,
1535 testsuite/libffi.call/cls_24byte.c,
1536 testsuite/libffi.call/nested_struct4.c,
1537 testsuite/libffi.call/nested_struct6.c,
1538 testsuite/libffi.call/cls_64byte.c,
1539 testsuite/libffi.call/nested_struct8.c,
1540 testsuite/libffi.call/cls_uint.c,
1541 testsuite/libffi.call/cls_multi_ushortchar.c,
1542 testsuite/libffi.call/cls_schar.c,
1543 testsuite/libffi.call/cls_uchar.c,
1544 testsuite/libffi.call/cls_align_uint64.c,
1545 testsuite/libffi.call/cls_ulonglong.c,
1546 testsuite/libffi.call/cls_align_longdouble.c,
1547 testsuite/libffi.call/cls_1_1byte.c,
1548 testsuite/libffi.call/cls_12byte.c,
1549 testsuite/libffi.call/cls_3_1byte.c,
1550 testsuite/libffi.call/cls_3byte1.c,
1551 testsuite/libffi.call/cls_4_1byte.c,
1552 testsuite/libffi.call/cls_6_1_byte.c,
1553 testsuite/libffi.call/cls_16byte.c,
1554 testsuite/libffi.call/cls_18byte.c,
1555 testsuite/libffi.call/closure_fn0.c,
1556 testsuite/libffi.call/cls_9byte2.c,
1557 testsuite/libffi.call/closure_fn2.c,
1558 testsuite/libffi.call/closure_fn4.c,
1559 testsuite/libffi.call/cls_ushort.c,
1560 testsuite/libffi.call/closure_fn6.c,
1561 testsuite/libffi.call/cls_5byte.c,
1562 testsuite/libffi.call/cls_align_pointer.c,
1563 testsuite/libffi.call/cls_7byte.c,
1564 testsuite/libffi.call/cls_align_sint32.c,
1565 testsuite/libffi.special/unwindtest_ffi_call.cc,
1566 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1568 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1570 * aclocal.m4: Regenerated.
1572 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1574 * configure: Regenerate.
1576 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1578 * Makefile.in: Regenerate.
1579 * configure: Regenerate.
1580 * aclocal.m4: Regenerate.
1581 * include/Makefile.in: Regenerate.
1582 * testsuite/Makefile.in: Regenerate.
1584 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1586 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1587 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1588 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1589 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1590 (FFI_CLOSURES): Enable closure support.
1592 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1594 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1595 * configure: Regenerate.
1596 * fficonfig.h.in: Regenerate.
1597 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1598 CFI_OFFSET,CFI_DEF_CFA): New macros.
1599 (ffi_call_SYSV): Add callframe annotation.
1601 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1603 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1604 numerous test suite failures.
1605 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1607 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1609 * Makefile.am (EXTRA_DIST): Bring up to date.
1610 * Makefile.in: Regenerate.
1611 * src/frv/eabi.S: Remove RCS keyword.
1613 2007-04-06 Richard Henderson <rth@redhat.com>
1615 * configure.ac: Tidy target case.
1616 (HAVE_LONG_DOUBLE): Allow the target to override.
1617 * configure: Regenerate.
1618 * include/ffi.h.in: Don't define ffi_type_foo if
1619 LIBFFI_HIDE_BASIC_TYPES is defined.
1620 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1622 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1623 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1624 (ffi_type_longdouble): Special case for Alpha. Don't define
1625 if long double == double.
1627 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1628 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1629 (ffi_call, ffi_closure_osf_inner): Likewise.
1630 (ffi_closure_osf_inner): Likewise. Mark hidden.
1631 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1632 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1633 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1634 (load_table): Handle 128-bit long double.
1636 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1638 2007-04-06 Tom Tromey <tromey@redhat.com>
1641 * README: Fixed bug in example.
1643 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1645 * src/closures.c: Include sys/statfs.h.
1646 (_GNU_SOURCE): Define on Linux.
1647 (FFI_MMAP_EXEC_SELINUX): Define.
1648 (selinux_enabled): New variable.
1649 (selinux_enabled_check): New function.
1650 (is_selinux_enabled): Define.
1653 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1655 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1656 Use 'volatile float sum' to create sum of floats to avoid false
1657 negative due to excess precision on ix86 targets.
1660 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1662 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1664 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1666 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1668 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1669 (ffi_prep_closure_loc): New.
1670 (ffi_prep_raw_closure_loc): New.
1671 (ffi_prep_java_raw_closure_loc): New.
1672 * src/closures.c: New file.
1673 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1674 Replace sflags with exec_offset.
1675 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1676 sub_segment_exec_offset): New macros.
1677 (get_segment_flags, set_segment_flags, check_segment_merge): New
1679 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1680 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1681 destroy_mspace): Use new macros.
1682 (sys_alloc): Silence warning.
1683 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1684 * Makefile.in: Rebuilt.
1685 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1686 terms of ffi_prep_closure_loc.
1687 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1689 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1691 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1693 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1694 the renamed version.
1695 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1696 (ffi_prep_closure): ... this.
1697 * src/pa/ffi.c: Likewise.
1698 * src/cris/ffi.c: Likewise. Adjust.
1699 * src/frv/ffi.c: Likewise.
1700 * src/ia64/ffi.c: Likewise.
1701 * src/mips/ffi.c: Likewise.
1702 * src/powerpc/ffi_darwin.c: Likewise.
1703 * src/s390/ffi.c: Likewise.
1704 * src/sh/ffi.c: Likewise.
1705 * src/sh64/ffi.c: Likewise.
1706 * src/sparc/ffi.c: Likewise.
1707 * src/x86/ffi64.c: Likewise.
1708 * src/x86/ffi.c: Likewise.
1709 (FFI_INIT_TRAMPOLINE): Adjust.
1710 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1711 (ffi_prep_raw_closure): ... this.
1712 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1713 (ffi_prep_closure): ... this.
1714 (flush_icache): Adjust.
1716 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1718 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1721 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1723 * Makefile.am: Add dummy install-pdf target.
1724 * Makefile.in: Regenerate
1726 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1728 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1729 ffi_closure_helper_SYSV): Add long double handling.
1731 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1733 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1734 immediately after bctrl instruction.
1736 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1738 * Makefile.am (all-recursive, install-recursive,
1739 mostlyclean-recursive, clean-recursive, distclean-recursive,
1740 maintainer-clean-recursive): Add missing targets.
1741 * Makefile.in: Rebuilt.
1743 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1745 * configure.ac: Add TARGET for x86_64-*-darwin*.
1746 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1748 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1749 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1750 * configure: Regenerate.
1751 * Makefile.in: Regenerate.
1752 * include/Makefile.in: Regenerate.
1753 * testsuite/Makefile.in: Regenerate.
1754 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1757 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1759 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1762 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1764 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1765 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1767 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1768 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1770 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1771 Sandro Tolaini <tolaini@libero.it>
1773 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1775 * configure: Regenerated.
1776 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1777 (EXTRA_DIST): Add src/x86/darwin.S.
1778 * Makefile.in: Regenerated.
1779 * include/Makefile.in: Regenerated.
1780 * testsuite/Makefile.in: Regenerated.
1782 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1783 X86_WIN32, and additionally align stack to 16 bytes.
1784 * src/x86/darwin.S: New, based on sysv.S.
1785 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1787 2006-09-12 David Daney <ddaney@avtrex.com>
1790 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1791 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1792 * aclocal.m4: Regenerated for automake 1.9.6.
1793 * Makefile.in: Regenerated.
1794 * include/Makefile.in: Regenerated.
1795 * testsuite/Makefile.in: Regenerated.
1797 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1799 * include/ffi_common.h (struct): Revert accidental commit.
1801 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1803 * include/ffi_common.h: Remove lint directives.
1804 * include/ffi.h.in: Likewise.
1806 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1808 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1809 for 32-bit architectures.
1810 * testsuite/libffi.call/return_ul.c: New test case.
1812 2006-07-19 David Daney <ddaney@avtrex.com>
1814 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1815 xfail remains for mips64.
1817 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1819 * Makefile.am: Add install-html target. Add install-html to .PHONY
1820 * Makefile.in: Regenerate.
1821 * aclocal.m4: Regenerate.
1822 * include/Makefile.in: Regenerate.
1823 * testsuite/Makefile.in: Regenerate.
1825 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1827 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1830 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1832 * README: Remove notice about 'Crazy Comments'.
1833 * src/debug.c: Remove lint directives. Cleanup white spaces.
1834 * src/java_raw_api.c: Likewise.
1835 * src/prep_cif.c: Likewise.
1836 * src/raw_api.c: Likewise.
1837 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1839 * src/arm/ffi.c: Remove lint directives.
1840 * src/m32r/ffi.c: Likewise.
1841 * src/pa/ffi.c: Likewise.
1842 * src/powerpc/ffi.c: Likewise.
1843 * src/powerpc/ffi_darwin.c: Likewise.
1844 * src/sh/ffi.c: Likewise.
1845 * src/sh64/ffi.c: Likewise.
1846 * src/x86/ffi.c: Likewise.
1847 * testsuite/libffi.call/float2.c: Likewise.
1848 * testsuite/libffi.call/promotion.c: Likewise.
1849 * testsuite/libffi.call/struct1.c: Likewise.
1851 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1853 * src/pa/hpux32.S: Correct unwind offset calculation for
1855 * src/pa/linux.S: Likewise.
1857 2006-04-12 James E Wilson <wilson@specifix.com>
1860 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1861 (hfa_type_load): Call stf_spill.
1862 (hfa_type_store): Call ldf_fill.
1863 (ffi_call): Adjust calls to above routines. Add local temps for
1866 2006-04-10 Matthias Klose <doko@debian.org>
1868 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1869 directory names containing underscores.
1871 2006-04-07 James E Wilson <wilson@specifix.com>
1873 * testsuite/libffi.call/float4.c: New testcase.
1875 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1876 Andreas Tobler <a.tobler@schweiz.ch>
1878 * Makefile.am: Add PA_HPUX port.
1879 * Makefile.in: Regenerate.
1880 * include/Makefile.in: Likewise.
1881 * testsuite/Makefile.in: Likewise.
1882 * configure.ac: Add PA_HPUX rules.
1883 * configure: Regenerate.
1884 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1885 Add PA_HPUX and PA64_HPUX.
1886 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1887 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1888 (FFI_TYPE_SMALL_STRUCT2): Define.
1889 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1890 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1891 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1892 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1893 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1894 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1895 * src/pa/ffi.c (ROUND_DOWN): Delete.
1896 (fldw, fstw, fldd, fstd): Use '__asm__'.
1897 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1898 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1899 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1900 Simplify incrementing of stack slot variable. Change type of local
1901 'n' to unsigned int.
1902 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1904 (ffi_prep_cif_machdep): Likewise.
1905 (ffi_call): Likewise.
1906 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1907 return type to ffi_status. Simplify incrementing of stack slot
1908 variable. Only copy floating point argument registers when PA_LINUX
1909 is true. Reformat debug statement.
1910 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1911 FFI_TYPE_SMALL_STRUCT8.
1912 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1914 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1915 Add nops to cache flush. Add trampoline for PA_HPUX.
1916 * src/pa/hpux32.S: New file.
1917 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1918 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1919 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1920 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1921 argument type checks so that common argument types appear first.
1922 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1923 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1925 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1927 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1928 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1929 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1930 FFI_TYPE_LONGDOUBLE.
1931 (ffi_prep_args64): Assert using IBM extended double.
1932 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1933 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1934 (ffi_call): Handle FFI_LINUX.
1935 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1936 gpr3 return pointer as for struct return. Handle FFI_LINUX
1937 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1939 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1940 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1941 Don't use r6 as pointer to results, instead use sp offset. Don't
1942 make a special call to load lr with case table address, instead
1943 use offset from previous call.
1944 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1945 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1948 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1950 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1951 passed with FP registers correctly.
1952 (ffi_closure_helper_SYSV): Likewise.
1953 * src/sh64/sysv.S: Likewise.
1955 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1957 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1958 args and userdata unused.
1959 (closure_test_fn1): Mark cif and userdata unused.
1960 (main): Remove unused res.
1962 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1964 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1965 -O2, -O3, -Os and the warning flags -W -Wall.
1966 * testsuite/libffi.special/special.exp: Likewise.
1967 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1968 unused parameter unused for gcc or else do nothing.
1969 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1970 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1971 and userdata unused.
1972 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1973 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1974 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1975 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1976 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1977 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1978 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1979 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1980 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1981 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1982 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1983 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1984 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1985 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1986 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1987 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1988 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1989 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1990 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1991 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1992 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1993 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1994 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1995 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1997 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1999 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2001 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2002 void* to avoid compiler warning.
2004 (cls_struct_align_gn): Mark cif and userdata unused.
2005 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2007 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2009 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2011 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2013 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2015 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2016 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2017 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2019 (main): Cast res_call to silence gcc.
2020 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2022 (main): Cast res_call to silence gcc.
2023 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2025 (main): Cast res_call to silence gcc.
2026 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2028 (main): Cast res_call to silence gcc.
2029 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2031 (main): Cast res_call to silence gcc.
2032 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2034 (main): Cast res_call to silence gcc.
2035 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2037 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2038 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2040 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2041 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2043 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2044 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2046 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2047 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2049 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2050 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2051 and userdata unused.
2052 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2054 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2055 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2056 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2057 Cleanup white spaces.
2058 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2059 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2060 cif and userdata unused.
2061 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2063 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2064 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2065 formatters to silence gcc.
2066 (B_gn): Mark cif and userdata unused.
2067 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2069 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2070 (B_gn): Mark cif and userdata unused.
2071 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2073 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2074 (B_gn): Mark cif and userdata unused.
2075 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2077 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2078 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2079 * testsuite/libffi.call/problem1.c (stub): Likewise.
2080 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2082 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2083 in the last commit for this test case in the test case itself.
2084 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2086 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2087 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2088 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2089 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2090 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2091 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2093 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2095 * src/sh/sysv.S: Fix register numbers in the FDE for
2098 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2100 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2101 declaration to avoid a false negative on ix86. See PR323.
2103 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2105 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2106 and cast integer to void * if needed. Update the pointer to
2107 the FP register saved area correctly.
2109 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2111 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2113 * testsuite/libffi.call/nested_struct4.c: Likewise.
2115 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2117 * testsuite/libffi.call/return_dbl.c: New test case.
2118 * testsuite/libffi.call/return_dbl1.c: Likewise.
2119 * testsuite/libffi.call/return_dbl2.c: Likewise.
2120 * testsuite/libffi.call/return_fl.c: Likewise.
2121 * testsuite/libffi.call/return_fl1.c: Likewise.
2122 * testsuite/libffi.call/return_fl2.c: Likewise.
2123 * testsuite/libffi.call/return_fl3.c: Likewise.
2124 * testsuite/libffi.call/closure_fn6.c: Likewise.
2126 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2128 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2129 here to be used by other test cases too.
2131 * testsuite/libffi.call/nested_struct10.c: New test case.
2132 * testsuite/libffi.call/nested_struct9.c: Likewise.
2133 * testsuite/libffi.call/nested_struct8.c: Likewise.
2134 * testsuite/libffi.call/nested_struct7.c: Likewise.
2135 * testsuite/libffi.call/nested_struct6.c: Likewise.
2136 * testsuite/libffi.call/nested_struct5.c: Likewise.
2137 * testsuite/libffi.call/nested_struct4.c: Likewise.
2139 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2141 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2142 * configure: Rebuilt.
2144 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2146 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2147 instead do the shifting inline.
2148 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2149 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2150 and 8 byte structs, for the remaining struct sizes don't call
2151 __lshrdi3, instead do the shifting inline.
2153 2005-12-07 Thiemo Seufer <ths@networkno.de>
2155 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2156 missing parentheses.
2157 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2158 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2159 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2160 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2161 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2163 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2165 (ffi_prep_closure): Improve trampoline instruction scheduling.
2166 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2168 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2170 * src/powerpc/ffi.c: Formatting.
2171 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2172 (ffi_prep_args64): Likewise.
2174 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2176 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2177 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2179 2005-09-26 Tom Tromey <tromey@redhat.com>
2181 * testsuite/libffi.call/float1.c (value_type): New typedef.
2182 (CANARY): New define.
2183 (main): Check for result buffer overflow.
2184 * src/powerpc/linux64.S: Handle linux64 long double returns.
2185 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2186 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2188 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2191 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2193 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2195 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2197 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2198 (AH_BOTTOM): Add FFI_HIDDEN definition.
2199 * configure: Rebuilt.
2200 * fficonfig.h.in: Rebuilt.
2201 * src/powerpc/ffi.c (hidden): Remove.
2202 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2203 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2204 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2205 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2206 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2207 add FFI_HIDDEN to its prototype.
2208 (ffi_closure_SYSV_inner): New.
2209 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2210 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2212 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2215 * configure: Rebuilt.
2216 * configure.ac: Handle i*86-*-gnu*.
2218 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2220 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2221 DW_CFA_offset_extended_sf rather than
2222 DW_CFA_GNU_negative_offset_extended.
2223 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2225 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2227 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2229 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2230 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2231 partially on register.
2232 (ffi_closure_helper_SYSV): Likewise.
2233 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2235 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2237 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2239 * src/sh64/ffi.c (simple_type): Remove.
2240 (return_type): Handle small structures correctly.
2241 (ffi_prep_args): Likewise.
2242 (ffi_call): Likewise.
2243 (ffi_closure_helper_SYSV): Likewise.
2244 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2245 Emit position independent code if PIC and remove wrong datalabel
2246 prefixes from EH data.
2248 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2250 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2251 * Makefile.in: Regenerate.
2252 * include/Makefile.in: Likewise.
2253 * testsuite/Makefile.in: Likewise.
2254 * configure.ac: Add POWERPC_FREEBSD rules.
2255 * configure: Regenerate.
2256 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2257 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2258 * src/powerpc/ffi.c: Add flags to handle small structure returns
2260 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2262 (ffi_closure_helper_SYSV): Likewise.
2263 * src/powerpc/ppc_closure.S: Add return types for small structures.
2264 * src/powerpc/sysv.S: Add bits to handle small structures for
2267 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2269 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2270 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2271 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2273 2005-07-05 Randolph Chung <tausq@debian.org>
2275 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2276 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2277 structures. Kill compilation warnings.
2278 (ffi_closure_inner_LINUX): Print return values as hex in debug
2279 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2280 Properly handle 5-7 byte structure returns.
2281 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2282 (FFI_TYPE_SMALL_STRUCT2): Remove.
2283 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2284 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2285 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2286 (checksmst1, checksmst2): Remove.
2287 (checksmst3): Optimize handling of 3-byte struct returns.
2288 (checksmst567): Properly handle 5-7 byte struct returns.
2290 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2293 * src/mips/n32.S: Enforce PIC code.
2294 * src/mips/o32.S: Likewise.
2296 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2298 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2299 * configure: Regenerate.
2301 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2303 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2304 to call ffi_closure_helper_SYSV. Append @local instead.
2305 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2307 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2309 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2310 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2311 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2312 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2313 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2315 2005-05-09 Mike Stump <mrs@apple.com>
2317 * configure: Regenerate.
2319 2005-05-08 Richard Henderson <rth@redhat.com>
2322 * src/alpha/osf.S: Update unwind into to match code.
2324 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2325 Richard Henderson <rth@redhat.com>
2327 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2329 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2330 (ffi_prep_closure): Set carry bit if sse-used flag set.
2331 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2332 Only load sse registers if ssecount non-zero.
2333 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2335 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2337 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2338 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2339 * configure: Regenerate.
2341 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2343 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2344 have Tcl8.3-compatible intermediate variable.
2346 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2347 Hans-Peter Nilsson <hp@axis.com>
2349 * Makefile.am: Add CRIS support.
2350 * configure.ac: Likewise.
2351 * Makefile.in, configure, testsuite/Makefile.in,
2352 include/Makefile.in: Regenerate.
2353 * src/cris: New directory.
2354 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2355 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2357 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2358 \r?\n in output tests.
2360 2005-04-12 Mike Stump <mrs@apple.com>
2362 * configure: Regenerate.
2364 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2366 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2368 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2370 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2372 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2373 to 64 bits in ILP32 mode.
2374 Load 64 bits even for short data.
2376 2005-03-23 Mike Stump <mrs@apple.com>
2378 * src/powerpc/darwin.S: Update for -m64 multilib.
2379 * src/powerpc/darwin_closure.S: Likewise.
2381 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2383 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2384 Do not set tool_include_dir.
2385 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2387 * include/Makefile.am: Set gcc_version and toollibffidir.
2388 * include/Makefile.in: Regenerate.
2390 2005-02-22 Andrew Haley <aph@redhat.com>
2392 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2393 odd-numbered register pairs for 64-bit integer types.
2395 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2398 * testsuite/libffi.call/return_ll1.c: New test case.
2400 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2402 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2403 * testsuite/libffi.call/float.c: Ditto.
2404 * testsuite/libffi.call/float2.c: Ditto.
2405 * testsuite/libffi.call/float3.c: Ditto.
2407 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2409 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2411 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2413 * testsuite/libffi.special/special.exp (cxx_options): Add
2416 2004-12-31 Richard Henderson <rth@redhat.com>
2418 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2419 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2420 offset parameters with a type parameter; deduce size and structure
2421 alignment. Update all users.
2423 2004-12-31 Richard Henderson <rth@redhat.com>
2425 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2426 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2427 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2428 into ffi_prep_closure.
2429 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2432 2004-12-27 Richard Henderson <rth@redhat.com>
2434 * src/x86/unix64.S: Fix typo in unwind info.
2436 2004-12-25 Richard Henderson <rth@redhat.com>
2438 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2439 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2440 (merge_classes): Check for it.
2442 (classify_argument): Pass byte_offset by value; perform all updates
2444 (examine_argument): Add classes argument; handle
2445 X86_64_COMPLEX_X87_CLASS.
2446 (ffi_prep_args): Merge into ...
2447 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2448 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2449 (ffi_fill_return_value): Remove.
2450 (ffi_prep_closure): Remove dead assert.
2451 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2452 Rewrite to use struct register_args instead of va_list. Create
2453 flags for handling structure returns.
2454 * src/x86/unix64.S: Remove dead strings.
2455 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2456 stack frame with ffi_call. Handle structure returns properly.
2457 (float2sse, floatfloat2sse, double2sse): Remove.
2458 (sse2float, sse2double, sse2floatfloat): Remove.
2459 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2460 to handle structure returns properly.
2462 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2464 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2466 * Makefile.in: Regenerated.
2468 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2470 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2471 * configure, aclocal.m4, Makefile.in: Regenerate.
2472 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2474 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2476 * configure: Regenerate for libtool change.
2478 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2480 * configure: Regenerate for libtool reversion.
2482 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2484 * configure: Regenerate for libtool change.
2486 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2488 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2490 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2492 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2493 of jal. Use an absolute encoding for the frame information.
2495 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2497 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2498 * acinclude.m4: Delete logic for sincludes.
2499 * aclocal.m4, Makefile.in, configure: Regenerate.
2500 * include/Makefile: Likewise.
2501 * testsuite/Makefile: Likewise.
2503 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2505 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2506 on a 8-byte boundary.
2507 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2509 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2511 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2512 long long values. Round stack allocation to a multiple of 8 bytes
2513 for ATPCS compatibility.
2514 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2515 names. Handle returning long long types. Add Thumb and interworking
2516 support. Improve soft-float code.
2518 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2520 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2521 (libffi_exit): New function.
2522 (libffi_init): Build the testglue wrapper if needed.
2524 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2527 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2529 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2531 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2533 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2535 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2536 * testsuite/libffi.call/float3.c: New test case.
2538 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2540 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2541 the function returning a structure pointed with R2.
2542 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2543 the structure return value if T bit set. Emit position
2544 independent code and EH data if PIC.
2546 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2548 * Makefile.am: Add m32r support.
2549 * configure.ac: Likewise.
2550 * Makefile.in: Regenerate.
2551 * confiugre: Regenerate.
2552 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2553 (uint64, sint64, double, longdouble)
2554 * src/m32r: New directory.
2555 * src/m32r/ffi.c: New file.
2556 * src/m32r/sysv.S: Likewise.
2557 * src/m32r/ffitarget.h: Likewise.
2559 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2561 * testsuite/libffi.call/negint.c: New test case.
2563 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2566 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2567 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2568 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2571 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2573 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2574 * testsuite/libffi.call/promotion.c: Likewise.
2575 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2577 * testsuite/libffi.call/return_sc.c: Likewise.
2578 * testsuite/libffi.call/return_uc.c: Likewise.
2580 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2582 * src/powerpc/darwin.S: Fix comments and identation.
2583 * src/powerpc/darwin_closure.S: Likewise.
2585 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2587 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2588 (ffi_prep_args): Handle longdouble arguments.
2589 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2591 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2592 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2594 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2595 * src/types.c: Defined longdouble size and alignment for darwin.
2597 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2599 * src/powerpc/aix.S: Remove whitespaces.
2600 * src/powerpc/aix_closure.S: Likewise.
2601 * src/powerpc/asm.h: Likewise.
2602 * src/powerpc/ffi.c: Likewise.
2603 * src/powerpc/ffitarget.h: Likewise.
2604 * src/powerpc/linux64.S: Likewise.
2605 * src/powerpc/linux64_closure.S: Likewise.
2606 * src/powerpc/ppc_closure.S: Likewise.
2607 * src/powerpc/sysv.S: Likewise.
2609 2004-08-30 Anthony Green <green@redhat.com>
2611 * Makefile.am: Add frv support.
2612 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2613 * configure.ac: Read configure.host.
2614 * configure.in: Read configure.host.
2615 * configure.host: New file. frv-elf needs libgloss.
2616 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2617 alignment. This is needed to frv and shouldn't harm the others.
2618 * include/ffi_common.h (ALIGN_DOWN): New macro.
2619 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2621 2004-08-24 David Daney <daney@avtrex.com>
2623 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2624 * testsuite/libffi.call/closure_fn1.c: Likewise.
2625 * testsuite/libffi.call/closure_fn2.c Likewise.
2626 * testsuite/libffi.call/closure_fn3.c: Likewise.
2627 * testsuite/libffi.call/closure_fn4.c: Likewise.
2628 * testsuite/libffi.call/closure_fn5.c: Likewise.
2629 * testsuite/libffi.call/cls_18byte.c: Likewise.
2630 * testsuite/libffi.call/cls_19byte.c: Likewise.
2631 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2632 * testsuite/libffi.call/cls_20byte.c: Likewise.
2633 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2634 * testsuite/libffi.call/cls_24byte.c: Likewise.
2635 * testsuite/libffi.call/cls_2byte.c: Likewise.
2636 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2637 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2638 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2639 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2640 * testsuite/libffi.call/cls_4byte.c: Likewise.
2641 * testsuite/libffi.call/cls_64byte.c: Likewise.
2642 * testsuite/libffi.call/cls_6byte.c: Likewise.
2643 * testsuite/libffi.call/cls_7byte.c: Likewise.
2644 * testsuite/libffi.call/cls_8byte.c: Likewise.
2645 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2646 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2647 * testsuite/libffi.call/cls_align_double.c: Likewise.
2648 * testsuite/libffi.call/cls_align_float.c: Likewise.
2649 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2650 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2651 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2652 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2653 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2654 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2655 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2656 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2657 * testsuite/libffi.call/cls_double.c: Likewise.
2658 * testsuite/libffi.call/cls_float.c: Likewise.
2659 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2660 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2661 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2662 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2663 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2664 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2665 * testsuite/libffi.call/cls_schar.c: Likewise.
2666 * testsuite/libffi.call/cls_sint.c: Likewise.
2667 * testsuite/libffi.call/cls_sshort.c: Likewise.
2668 * testsuite/libffi.call/cls_uchar.c: Likewise.
2669 * testsuite/libffi.call/cls_uint.c: Likewise.
2670 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2671 * testsuite/libffi.call/cls_ushort.c: Likewise.
2672 * testsuite/libffi.call/nested_struct.c: Likewise.
2673 * testsuite/libffi.call/nested_struct1.c: Likewise.
2674 * testsuite/libffi.call/nested_struct2.c: Likewise.
2675 * testsuite/libffi.call/nested_struct3.c: Likewise.
2676 * testsuite/libffi.call/problem1.c: Likewise.
2677 * testsuite/libffi.special/unwindtest.cc: Likewise.
2678 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2680 * testsuite/libffi.call/cls_16byte.c: Likewise.
2681 * testsuite/libffi.call/cls_5byte.c: Likewise.
2683 2004-08-23 David Daney <daney@avtrex.com>
2686 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2687 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2688 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2689 parameters and return types.
2690 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2691 (ffi_prep_closure): Ditto.
2692 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2693 alignment calculations.
2694 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2695 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2697 2004-08-14 Casey Marshall <csm@gnu.org>
2699 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2700 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2701 integer (O32 ABI only).
2702 (ffi_prep_closure): new function.
2703 (ffi_closure_mips_inner_O32): new function.
2704 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2705 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2706 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2707 64 bit integers correctly.
2708 (ffi_closure_O32): new function.
2709 Added DWARF-2 unwind info for both functions.
2711 2004-08-10 Andrew Haley <aph@redhat.com>
2713 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2715 2004-08-01 Robert Millan <robertmh@gnu.org>
2717 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2718 * configure: Regenerate.
2720 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2722 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2723 and mmap() explicitly instead of relying on preset autoconf cache
2725 * aclocal.m4: Regenerate.
2726 * configure: Regenerate.
2728 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2730 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2731 (ffi_check_float_struct): Remove unused prototype.
2733 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2735 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2736 character on Darwin, use '\n\t' instead.
2738 2004-06-26 Matthias Klose <doko@debian.org>
2740 * libtool-version: Fix typo in revision/age.
2742 2004-06-17 Matthias Klose <doko@debian.org>
2744 * libtool-version: New.
2745 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2746 * Makefile.in: Regenerate.
2748 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2750 * Makefile.am: Remove useless multilib rules.
2751 * Makefile.in: Regenerate.
2752 * aclocal.m4: Regenerate with automake 1.8.5.
2753 * configure.ac: Remove useless multilib configury.
2754 * configure: Regenerate.
2756 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2758 * .cvsignore: New file.
2760 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2762 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2764 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2767 2004-06-06 Sean McNeil <sean@mcneil.com>
2769 * configure.ac: Add x86_64-*-freebsd* support.
2770 * configure: Regenerate.
2772 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2775 * configure.ac: Test for existence of mmap and sys/mman.h before
2776 checking blacklist. Fix suggested by Jim Wilson.
2777 * configure: Regenerate.
2779 2004-04-26 Matt Austern <austern@apple.com>
2781 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2783 * src/powerpc/darwin_closure.S: Likewise.
2785 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2787 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2788 error. Reported by Thomas Heller <theller@python.net>.
2789 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2790 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2792 2004-03-20 Matthias Klose <doko@debian.org>
2794 * src/pa/linux.S: Fix typo.
2796 2004-03-19 Matthias Klose <doko@debian.org>
2798 * Makefile.am: Update.
2799 * Makefile.in: Regenerate.
2800 * src/pa/ffi.h.in: Remove.
2801 * src/pa/ffitarget.h: New file.
2803 2004-02-10 Randolph Chung <tausq@debian.org>
2805 * Makefile.am: Add PA support.
2806 * Makefile.in: Regenerate.
2807 * include/Makefile.in: Regenerate.
2808 * configure.ac: Add PA target.
2809 * configure: Regenerate.
2810 * src/pa/ffi.c: New file.
2811 * src/pa/ffi.h.in: Add PA support.
2812 * src/pa/linux.S: New file.
2813 * prep_cif.c: Add PA support.
2815 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2817 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2819 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2820 with ecif->cif->flags.
2821 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2823 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2824 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2825 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2826 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2828 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2830 * configure.in: Rename file to ...
2831 * configure.ac: ... this.
2832 * fficonfig.h.in: Regenerate.
2833 * Makefile.in: Regenerate.
2834 * include/Makefile.in: Regenerate.
2835 * testsuite/Makefile.in: Regenerate.
2837 2004-03-12 Matt Austern <austern@apple.com>
2839 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2840 changes in EH format resulting from addition of linkonce support.
2841 * src/powerpc/darwin_closure.S: Likewise.
2843 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2844 Paolo Bonzini <bonzini@gnu.org>
2846 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2847 Remove VPATH. Remove rules for object files. Remove multilib support.
2848 (AM_CCASFLAGS): Add.
2849 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2850 (AC_PREREQ): Bump version to 2.59.
2851 (AC_INIT): Fill with version info and bug address.
2852 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2853 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2854 De-precious CC so that the right flags are passed down to multilibs.
2855 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2856 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2857 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2858 * configure: Rebuilt.
2859 * aclocal.m4: Likewise.
2860 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2861 * fficonfig.h.in: Likewise.
2863 2004-03-11 Andreas Schwab <schwab@suse.de>
2865 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2866 arguments from fp registers only for the first 8 parameter slots.
2867 Don't convert a float parameter when passed in memory.
2869 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2871 * configure: Regenerate for config/accross.m4 correction.
2873 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2875 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2876 ecif->cif->bytes to bytes.
2877 (ffi_prep_cif_machdep): Add braces around nested if statement.
2879 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2881 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2883 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2884 (ffi_closure_helper_LINUX64): Fix typo.
2885 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2887 * testsuite/libffi.call/float.c: Likewise.
2888 * testsuite/libffi.call/float2.c: Likewise.
2890 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2892 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2893 long double function return and long double arg handling.
2894 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2895 Use "end_pfr" instead of "nf". Correct long double handling.
2897 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2899 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2900 space for long double return value. Adjust stack frame and offsets.
2901 Load f2 long double return.
2903 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2905 * src/types.c: Use 16 byte long double for POWERPC64.
2907 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2909 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2910 when the structure return address is passed in %o0.
2911 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2912 (ffi_v9_layout_struct): Align the field following a nested structure
2913 on a word boundary. Use memmove instead of memcpy.
2914 (ffi_call): Update call to ffi_V9_return_struct.
2915 (ffi_prep_closure): Define 'ctx' only for V8.
2916 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2917 and ffi_closure_sparc_inner_v9.
2918 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2919 Always skip the structure return address. For structures and long
2920 doubles, copy the argument directly.
2921 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2922 if required. Shift the maximum floating-point slot accordingly. For
2923 big structures, copy the argument directly; otherwise, left-justify the
2924 argument and call ffi_v9_layout_struct to lay out the structure on
2926 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2927 (ffi_closure_v8): Pass the structure return address. Update call to
2928 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2929 Skip the 'unimp' insn when returning long doubles and structures.
2930 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2931 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2932 FFI_TYPE_INT handling. Load structures both in integers and
2933 floating-point registers on return.
2934 * README: Update status of the SPARC port.
2936 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2938 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2940 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2942 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2944 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2945 value as of type ffi_arg, not unsigned int.
2947 2004-01-21 Michael Ritzert <ritzert@t-online.de>
2949 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2952 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2954 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2957 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2959 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2962 2003-12-10 Richard Henderson <rth@redhat.com>
2964 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2965 size_t instead of int.
2967 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
2969 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2970 * testsuite/libffi.call/many_win32.c (main): Replace variable
2971 int i with unsigned long ul.
2973 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2974 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2975 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2976 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2977 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2978 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2979 * testsuite/libffi.call/cls_align_float.c: Likewise.
2980 * testsuite/libffi.call/cls_align_double.c: Likewise.
2981 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2982 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2984 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
2987 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2988 Align arguments to 32 bits.
2990 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2993 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2994 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2995 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2996 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2997 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2998 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3000 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3002 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3004 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3005 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3007 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3009 * Makefile.in: Rebuilt.
3010 * configure: Likewise.
3011 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3014 2003-11-21 Andreas Jaeger <aj@suse.de>
3015 Andreas Tobler <a.tobler@schweiz.ch>
3017 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3018 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3019 * Makefile.in: Rebuilt.
3020 * aclocal.m4: Likewise.
3021 * configure: Likewise.
3022 * fficonfig.h.in: Likewise.
3023 * testsuite/lib/libffi-dg.exp: Add include dir.
3024 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3025 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3026 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3027 for ffi_closure if available.
3028 * testsuite/libffi.call/closure_fn1.c: Likewise.
3029 * testsuite/libffi.call/closure_fn2.c: Likewise.
3030 * testsuite/libffi.call/closure_fn3.c: Likewise.
3031 * testsuite/libffi.call/closure_fn4.c: Likewise.
3032 * testsuite/libffi.call/closure_fn5.c: Likewise.
3033 * testsuite/libffi.call/cls_12byte.c: Likewise.
3034 * testsuite/libffi.call/cls_16byte.c: Likewise.
3035 * testsuite/libffi.call/cls_18byte.c: Likewise.
3036 * testsuite/libffi.call/cls_19byte.c: Likewise.
3037 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3038 * testsuite/libffi.call/cls_20byte.c: Likewise.
3039 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3040 * testsuite/libffi.call/cls_24byte.c: Likewise.
3041 * testsuite/libffi.call/cls_2byte.c: Likewise.
3042 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3043 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3044 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3045 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3046 * testsuite/libffi.call/cls_4byte.c: Likewise.
3047 * testsuite/libffi.call/cls_5byte.c: Likewise.
3048 * testsuite/libffi.call/cls_64byte.c: Likewise.
3049 * testsuite/libffi.call/cls_6byte.c: Likewise.
3050 * testsuite/libffi.call/cls_7byte.c: Likewise.
3051 * testsuite/libffi.call/cls_8byte.c: Likewise.
3052 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3053 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3054 * testsuite/libffi.call/cls_double.c: Likewise.
3055 * testsuite/libffi.call/cls_float.c: Likewise.
3056 * testsuite/libffi.call/cls_schar.c: Likewise.
3057 * testsuite/libffi.call/cls_sint.c: Likewise.
3058 * testsuite/libffi.call/cls_sshort.c: Likewise.
3059 * testsuite/libffi.call/cls_uchar.c: Likewise.
3060 * testsuite/libffi.call/cls_uint.c: Likewise.
3061 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3062 * testsuite/libffi.call/cls_ushort.c: Likewise.
3063 * testsuite/libffi.call/nested_struct.c: Likewise.
3064 * testsuite/libffi.call/nested_struct1.c: Likewise.
3065 * testsuite/libffi.call/nested_struct2.c: Likewise.
3066 * testsuite/libffi.call/nested_struct3.c: Likewise.
3067 * testsuite/libffi.call/problem1.c: Likewise.
3068 * testsuite/libffi.special/unwindtest.cc: Likewise.
3070 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3072 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3074 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3076 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3077 Add -lgcc_s to additional flags.
3079 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3081 * configure.in, include/Makefile.am: PR libgcj/11147, install
3082 the ffitarget.h header file in a gcc versioned and target
3084 * configure: Regenerated.
3085 * Makefile.in, include/Makefile.in: Likewise.
3086 * testsuite/Makefile.in: Likewise.
3088 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3090 * testsuite/libffi.call/closure_fn0.c: Print result and check
3091 with dg-output to make debugging easier.
3092 * testsuite/libffi.call/closure_fn1.c: Likewise.
3093 * testsuite/libffi.call/closure_fn2.c: Likewise.
3094 * testsuite/libffi.call/closure_fn3.c: Likewise.
3095 * testsuite/libffi.call/closure_fn4.c: Likewise.
3096 * testsuite/libffi.call/closure_fn5.c: Likewise.
3097 * testsuite/libffi.call/cls_12byte.c: Likewise.
3098 * testsuite/libffi.call/cls_16byte.c: Likewise.
3099 * testsuite/libffi.call/cls_18byte.c: Likewise.
3100 * testsuite/libffi.call/cls_19byte.c: Likewise.
3101 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3102 * testsuite/libffi.call/cls_20byte.c: Likewise.
3103 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3104 * testsuite/libffi.call/cls_24byte.c: Likewise.
3105 * testsuite/libffi.call/cls_2byte.c: Likewise.
3106 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3107 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3108 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3109 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3110 * testsuite/libffi.call/cls_4byte.c: Likewise.
3111 * testsuite/libffi.call/cls_5byte.c: Likewise.
3112 * testsuite/libffi.call/cls_64byte.c: Likewise.
3113 * testsuite/libffi.call/cls_6byte.c: Likewise.
3114 * testsuite/libffi.call/cls_7byte.c: Likewise.
3115 * testsuite/libffi.call/cls_8byte.c: Likewise.
3116 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3117 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3118 * testsuite/libffi.call/cls_double.c: Likewise.
3119 * testsuite/libffi.call/cls_float.c: Likewise.
3120 * testsuite/libffi.call/cls_schar.c: Likewise.
3121 * testsuite/libffi.call/cls_sint.c: Likewise.
3122 * testsuite/libffi.call/cls_sshort.c: Likewise.
3123 * testsuite/libffi.call/cls_uchar.c: Likewise.
3124 * testsuite/libffi.call/cls_uint.c: Likewise.
3125 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3126 * testsuite/libffi.call/cls_ushort.c: Likewise.
3127 * testsuite/libffi.call/problem1.c: Likewise.
3129 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3132 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3134 * testsuite/libffi.call/cls_9byte2.c: New test case.
3135 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3136 * testsuite/libffi.call/cls_64byte.c: Likewise.
3137 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3138 * testsuite/libffi.call/cls_19byte.c: Likewise.
3139 * testsuite/libffi.call/cls_18byte.c: Likewise.
3140 * testsuite/libffi.call/closure_fn4.c: Likewise.
3141 * testsuite/libffi.call/closure_fn5.c: Likewise.
3142 * testsuite/libffi.call/cls_schar.c: Likewise.
3143 * testsuite/libffi.call/cls_sint.c: Likewise.
3144 * testsuite/libffi.call/cls_sshort.c: Likewise.
3145 * testsuite/libffi.call/nested_struct2.c: Likewise.
3146 * testsuite/libffi.call/nested_struct3.c: Likewise.
3148 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3150 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3151 * testsuite/libffi.call/cls_uchar.c: Likewise.
3152 * testsuite/libffi.call/cls_uint.c: Likewise.
3153 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3154 * testsuite/libffi.call/cls_ushort.c: Likewise.
3155 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3157 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3159 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3162 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3164 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3165 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3167 2003-10-22 David Daney <ddaney@avtrex.com>
3169 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3170 __attribute__((__mode__(__SI__))) and friends.
3172 2003-10-22 Andreas Schwab <schwab@suse.de>
3174 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3176 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3178 * configure.in: AC_LINK_FILES(ffitarget.h).
3179 * configure: Regenerate.
3180 * Makefile.in: Likewise.
3181 * include/Makefile.in: Likewise.
3182 * testsuite/Makefile.in: Likewise.
3183 * fficonfig.h.in: Likewise.
3185 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3186 Richard Henderson <rth@redhat.com>
3188 Avoid that ffi.h includes fficonfig.h.
3190 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3191 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3192 (TARGET_SRC_MIPS_SGI): Removed.
3193 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3194 (MIPS_SGI): Removed.
3195 (CLEANFILES): Removed.
3196 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3198 * acconfig.h: Removed.
3199 * configure.in: Compute sizeofs only for double and long double.
3200 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3201 into AC_DEFINE instead of using acconfig.h. Create
3202 include/ffitarget.h instead of include/fficonfig.h. Rename
3203 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3204 AC_DEFINE EH_FRAME_FLAGS.
3205 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3206 (hack_DATA): Add ffitarget.h.
3207 * include/ffi.h.in: Remove all system specific definitions.
3208 Declare raw API even if it is not installed, why bother?
3209 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3210 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3211 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3212 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3213 * include/ffi_common.h (bool): Do not define.
3214 (ffi_assert): Accept failed assertion.
3215 (ffi_type_test): Return void and accept file/line.
3216 (FFI_ASSERT): Pass stringized failed assertion.
3217 (FFI_ASSERT_AT): New macro.
3218 (FFI_ASSERT_VALID_TYPE): New macro.
3219 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3220 UINT64, SINT64): Define here with gcc's __attribute__ macro
3222 (FLOAT32, ALIGN): Define here instead of in ffi.h
3223 * include/ffi-mips.h: Removed. Its content moved to
3224 src/mips/ffitarget.h after separating assembly and C sections.
3225 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3226 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3227 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3228 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3229 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3230 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3231 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3232 (ffi_type_test): Rewritten.
3233 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3234 FFI_ASSERT_VALID_TYPE.
3235 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3236 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3237 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3238 src/s390/ffitarget.h, src/sh/ffitarget.h,
3239 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3240 src/x86/ffitarget.h: New files.
3241 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3242 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3243 src/powerpc/aix.S, src/powerpc/darwin.S,
3244 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3245 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3246 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3247 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3248 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3251 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3253 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3254 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3256 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3258 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3259 Used when FFI_DEBUG = 1.
3261 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3263 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3266 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3268 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3269 FFI_MIPS_O32 for O32 ABI.
3271 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3273 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3274 SPARC64. Cleanup whitespaces.
3276 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3278 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3279 strongarm, xscale. Cleanup whitespaces.
3280 * testsuite/libffi.call/closure_fn1.c: Likewise.
3281 * testsuite/libffi.call/closure_fn2.c: Likewise.
3282 * testsuite/libffi.call/closure_fn3.c: Likewise.
3283 * testsuite/libffi.call/cls_12byte.c: Likewise.
3284 * testsuite/libffi.call/cls_16byte.c: Likewise.
3285 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3286 * testsuite/libffi.call/cls_20byte.c: Likewise.
3287 * testsuite/libffi.call/cls_24byte.c: Likewise.
3288 * testsuite/libffi.call/cls_2byte.c: Likewise.
3289 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3290 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3291 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3292 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3293 * testsuite/libffi.call/cls_4byte.c: Likewise.
3294 * testsuite/libffi.call/cls_5byte.c: Likewise.
3295 * testsuite/libffi.call/cls_6byte.c: Likewise.
3296 * testsuite/libffi.call/cls_7byte.c: Likewise.
3297 * testsuite/libffi.call/cls_8byte.c: Likewise.
3298 * testsuite/libffi.call/cls_double.c: Likewise.
3299 * testsuite/libffi.call/cls_float.c: Likewise.
3300 * testsuite/libffi.call/cls_uchar.c: Likewise.
3301 * testsuite/libffi.call/cls_uint.c: Likewise.
3302 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3303 * testsuite/libffi.call/cls_ushort.c: Likewise.
3304 * testsuite/libffi.call/nested_struct.c: Likewise.
3305 * testsuite/libffi.call/nested_struct1.c: Likewise.
3306 * testsuite/libffi.call/problem1.c: Likewise.
3307 * testsuite/libffi.special/unwindtest.cc: Likewise.
3308 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3310 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3312 * src/powerpc/aix.S: Cleanup whitespaces.
3313 * src/powerpc/aix_closure.S: Likewise.
3315 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3317 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3318 * src/powerpc/darwin_closure.S: Likewise.
3319 * src/powerpc/ffi_darwin.c: Likewise.
3321 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3322 David Edelsohn <edelsohn@gnu.org>
3324 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3325 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3327 * src/powerpc/darwin_closure.S: Likewise.
3328 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3329 according to the Darwin/AIX ABI.
3330 (ffi_prep_cif_machdep): Likewise.
3331 (ffi_closure_helper_DARWIN): Likewise.
3332 Remove the outgoing parameter stack logic. Simplify the evaluation
3333 of the different CASE types.
3334 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3335 statement in the trampoline code.
3337 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3339 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3340 for the register size.
3341 (ffi_closure_helper_SYSV): Handle the structure return value
3343 (ffi_closure_helper_SYSV): Return the appropriate type when
3344 the registers are used for the structure return value.
3345 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3346 the 64-bit return value. Update copyright years.
3348 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3350 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3351 srcdir for ffi_mips.h.
3353 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3355 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3357 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3358 placement of float result.
3359 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3360 cast of "resp" for big-endian 64 bit machines.
3362 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3364 * src/types.c (double, longdouble): Merge identical SH and ARM
3365 typedefs, and add POWERPC64.
3366 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3367 struct split over gpr and rest.
3368 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3369 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3371 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3373 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3376 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3378 * configure: Regenerate.
3380 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3382 * Makefile.am: Remove build rules for ffitest.
3383 * Makefile.in: Rebuilt.
3385 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3387 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3388 about implicit declaration of abort().
3390 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3392 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3393 * Makefile.in: Rebuilt.
3394 * configure.in: Add dejagnu test framework.
3395 * configure: Rebuilt.
3397 * testsuite/Makefile.am: New file.
3398 * testsuite/Makefile.in: Built
3399 * testsuite/lib/libffi-dg.exp: New file.
3400 * testsuite/config/default.exp: Likewise.
3401 * testsuite/libffi.call/call.exp: Likewise.
3402 * testsuite/libffi.call/ffitest.h: Likewise.
3403 * testsuite/libffi.call/closure_fn0.c: Likewise.
3404 * testsuite/libffi.call/closure_fn1.c: Likewise.
3405 * testsuite/libffi.call/closure_fn2.c: Likewise.
3406 * testsuite/libffi.call/closure_fn3.c: Likewise.
3407 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3408 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3409 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3410 * testsuite/libffi.call/cls_2byte.c: Likewise.
3411 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3412 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3413 * testsuite/libffi.call/cls_4byte.c: Likewise.
3414 * testsuite/libffi.call/cls_5byte.c: Likewise.
3415 * testsuite/libffi.call/cls_6byte.c: Likewise.
3416 * testsuite/libffi.call/cls_7byte.c: Likewise.
3417 * testsuite/libffi.call/cls_8byte.c: Likewise.
3418 * testsuite/libffi.call/cls_12byte.c: Likewise.
3419 * testsuite/libffi.call/cls_16byte.c: Likewise.
3420 * testsuite/libffi.call/cls_20byte.c: Likewise.
3421 * testsuite/libffi.call/cls_24byte.c: Likewise.
3422 * testsuite/libffi.call/cls_double.c: Likewise.
3423 * testsuite/libffi.call/cls_float.c: Likewise.
3424 * testsuite/libffi.call/cls_uchar.c: Likewise.
3425 * testsuite/libffi.call/cls_uint.c: Likewise.
3426 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3427 * testsuite/libffi.call/cls_ushort.c: Likewise.
3428 * testsuite/libffi.call/float.c: Likewise.
3429 * testsuite/libffi.call/float1.c: Likewise.
3430 * testsuite/libffi.call/float2.c: Likewise.
3431 * testsuite/libffi.call/many.c: Likewise.
3432 * testsuite/libffi.call/many_win32.c: Likewise.
3433 * testsuite/libffi.call/nested_struct.c: Likewise.
3434 * testsuite/libffi.call/nested_struct1.c: Likewise.
3435 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3436 * testsuite/libffi.call/problem1.c: Likewise.
3437 * testsuite/libffi.call/promotion.c: Likewise.
3438 * testsuite/libffi.call/return_ll.c: Likewise.
3439 * testsuite/libffi.call/return_sc.c: Likewise.
3440 * testsuite/libffi.call/return_uc.c: Likewise.
3441 * testsuite/libffi.call/strlen.c: Likewise.
3442 * testsuite/libffi.call/strlen_win32.c: Likewise.
3443 * testsuite/libffi.call/struct1.c: Likewise.
3444 * testsuite/libffi.call/struct2.c: Likewise.
3445 * testsuite/libffi.call/struct3.c: Likewise.
3446 * testsuite/libffi.call/struct4.c: Likewise.
3447 * testsuite/libffi.call/struct5.c: Likewise.
3448 * testsuite/libffi.call/struct6.c: Likewise.
3449 * testsuite/libffi.call/struct7.c: Likewise.
3450 * testsuite/libffi.call/struct8.c: Likewise.
3451 * testsuite/libffi.call/struct9.c: Likewise.
3452 * testsuite/libffi.special/special.exp: New file.
3453 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3454 * testsuite/libffi.special/unwindtest.cc: Likewise.
3457 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3459 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3462 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3464 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3466 (ffi_closure_helper_LINUX64): Likewise.
3467 * src/powerpc/linux64.S: Remove code writing to parm save area.
3468 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3469 address in lr from ffi_closure_helper_LINUX64 call to calculate
3470 table address. Optimize function tail.
3472 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3474 * src/sparc/ffi.c: Handle all floating point registers.
3475 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3477 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3479 * README: Note that libffi is not part of GCC. Update the project
3482 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3484 * src/powerpc/ppc_closure.S: Include ffi.h.
3486 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3488 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3489 Use C style comments.
3491 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3493 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3494 * Makefile.in: Regenerate.
3495 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3496 * configure: Regenerate.
3497 * include/ffi.h.in: Add SHmedia support.
3498 * src/sh64/ffi.c: New file.
3499 * src/sh64/sysv.S: New file.
3501 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3503 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3504 should be read-only.
3505 * configure: Rebuilt.
3506 * fficonfig.h.in: Rebuilt.
3507 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3508 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3509 * src/powerpc/linux64.S: Likewise.
3510 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3511 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3512 if -fpic/-fPIC/-mrelocatable.
3513 * src/powerpc/powerpc_closure.S: Likewise.
3514 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3515 #write in .eh_frame flags.
3516 * src/sparc/v9.S: Likewise.
3517 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3518 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3519 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3521 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3523 Fixes PR bootstrap/10656
3524 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3525 support for .register pseudo-op.
3526 * src/sparc/v8.S: Use it.
3527 * fficonfig.h.in: Rebuilt.
3528 * configure: Rebuilt.
3530 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3532 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3533 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3534 Make it the default on POWERPC64.
3535 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3536 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3537 * configure: Rebuilt.
3538 * src/powerpc/ffi.c (hidden): Define.
3539 (ffi_prep_args_SYSV): Renamed from
3540 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3541 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3542 ASM_NEEDS_REGISTERS64): New.
3543 (ffi_prep_args64): New function.
3544 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3545 (ffi_call): Likewise.
3546 (ffi_prep_closure): Likewise.
3547 (flush_icache): Surround by #ifndef POWERPC64.
3548 (ffi_dblfl): New union type.
3549 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3550 (ffi_closure_helper_LINUX64): New function.
3551 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3553 * src/powerpc/sysv.S: Likewise.
3554 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3555 * src/powerpc/linux64.S: New file.
3556 * src/powerpc/linux64_closure.S: New file.
3557 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3558 src/powerpc/linux64_closure.S.
3559 (TARGET_SRC_POWERPC): Likewise.
3561 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3562 closure_test_fn3): Fix result printing on big-endian 64-bit
3564 (main): Print tst2_arg instead of uninitialized tst2_result.
3566 * src/ffitest.c (main): Hide what closure pointer really points to
3569 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3571 * configure.in (arm-*-netbsdelf*): Add configuration.
3572 (configure): Regenerated.
3574 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3576 * include/Makefile.in: Regenerate.
3578 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3580 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3582 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3583 Receive closure pointer through parameter, read args using
3584 __builtin_dwarf_cfa.
3585 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3587 2003-03-12 Andreas Schwab <schwab@suse.de>
3589 * configure.in: Avoid trailing /. in toolexeclibdir.
3590 * configure: Rebuilt.
3592 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3594 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3596 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3598 * libffi/src/powerpc/darwin_closure.S:
3599 Fix alignement bug, allocate 8 bytes for the result.
3600 * libffi/src/powerpc/aix_closure.S:
3602 * libffi/src/powerpc/ffi_darwin.c:
3603 Update stackframe description for aix/darwin_closure.S.
3605 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3607 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3610 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3611 Andreas Schwab <schwab@suse.de>
3613 * configure.in: Adjust command to source config-ml.in to account
3614 for changes to the libffi_basedir definition.
3615 (libffi_basedir): Remove ${srcdir} from value and include trailing
3618 * configure: Regenerate.
3620 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3622 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3624 2003-01-28 Andrew Haley <aph@redhat.com>
3626 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3627 * src/x86/ffi64.c (ffi_prep_closure): New.
3628 (ffi_closure_UNIX64_inner): New.
3629 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3631 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3633 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3634 Remove USE_LIBDIR conditional.
3635 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3636 * Makefile.in, configure: Rebuilt.
3638 2003-01027 David Edelsohn <edelsohn@gnu.org>
3640 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3641 * Makefile.in: Regenerate.
3643 2003-01-22 Andrew Haley <aph@redhat.com>
3645 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3648 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3650 * src/powerpc/darwin.S: Add unwind info.
3651 * src/powerpc/darwin_closure.S: Likewise.
3653 2003-01-14 Andrew Haley <aph@redhat.com>
3655 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3656 (ffi_prep_cif_machdep): Likewise.
3657 * src/x86/unix64.S: Add unwind info.
3659 2003-01-14 Andreas Jaeger <aj@suse.de>
3661 * src/ffitest.c (main): Only use ffi_closures if those are
3664 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3666 * libffi/src/ffitest.c
3667 add closure testcases
3669 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3671 * libffi/src/powerpc/ffi.c
3672 fix alignment bug for float (4 byte aligned iso 8 byte)
3674 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3676 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3677 * src/powerpc/darwin.S: Remove RCS version string.
3679 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3681 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3682 * src/ffitest.c (main): Use static storage for closure.
3683 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3684 * src/sparc/v8.S (ffi_closure_v8): New.
3685 * src/sparc/v9.S (ffi_closure_v9): New.
3687 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3689 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3690 enumeration for X86_WIN32.
3691 * src/x86/win32.S: Added ffi_call_STDCALL function
3693 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3694 switch cases for recognising FFI_STDCALL and
3695 calling ffi_call_STDCALL if target is X86_WIN32.
3696 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3697 stdcall versions of the "my_strlen" and "many"
3698 test functions (for X86_WIN32).
3699 Added test cases to test stdcall invocation using
3702 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3704 * src/sh/sysv.S: Add DWARF2 unwind info.
3706 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3708 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3710 2002-11-26 Jim Wilson <wilson@redhat.com>
3712 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3714 2002-11-23 H.J. Lu <hjl@gnu.org>
3716 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3717 Include ../config/accross.m4.
3718 * aclocal.m4; Rebuild.
3719 * configure: Likewise.
3721 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3723 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3725 2002-11-11 DJ Delorie <dj@redhat.com>
3727 * configure.in: Look for common files in the right place.
3729 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3731 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3732 raw data as _Jv_word values, not ffi_raw.
3733 (ffi_java_ptrarray_to_raw): Likewise.
3734 (ffi_java_rvalue_to_raw): New function.
3735 (ffi_java_raw_call): Call it.
3736 (ffi_java_raw_to_rvalue): New function.
3737 (ffi_java_translate_args): Call it.
3738 * src/ffitest.c (closure_test_fn): Interpret return value
3739 as ffi_arg, not int.
3740 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3741 FFI_TYPE_POINTER case.
3742 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3743 values extended to word size.
3745 2002-10-02 Andreas Jaeger <aj@suse.de>
3747 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3749 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3751 * include/ffi.h.in: Fix i386 win32 compilation.
3753 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3755 * configure.in: Add s390x-*-linux-* target.
3756 * configure: Regenerate.
3757 * include/ffi.h.in: Define S390X for s390x targets.
3758 (FFI_CLOSURES): Define for s390/s390x.
3759 (FFI_TRAMPOLINE_SIZE): Likewise.
3760 (FFI_NATIVE_RAW_API): Likewise.
3761 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3762 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3763 * src/s390/ffi.c: Major rework of existing code. Add support for
3764 s390x targets. Add closure support.
3765 * src/s390/sysv.S: Likewise.
3767 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3769 * src/arm/sysv.S: Fix typo.
3771 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3773 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3774 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3775 (ffi_call_SYSV): Handle soft-float.
3777 2002-09-27 Bo Thorsen <bo@suse.de>
3779 * include/ffi.h.in: Fix multilib x86-64 support.
3781 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3783 * Makefile.am (all-multi): Fix multilib parallel build.
3785 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3787 * configure.in (sh[34]*-*-linux*): Add brackets.
3788 * configure: Regenerate.
3790 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3792 * Makefile.am: Add SH support.
3793 * Makefile.in: Regenerate.
3794 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3795 * configure: Regenerate.
3796 * include/ffi.h.in: Add SH support.
3797 * src/sh/ffi.c: New file.
3798 * src/sh/sysv.S: New file.
3799 * src/types.c: Add SH support.
3801 2002-07-16 Bo Thorsen <bo@suse.de>
3803 * src/x86/ffi64.c: New file that adds x86-64 support.
3804 * src/x86/unix64.S: New file that handles argument setup for
3806 * src/x86/sysv.S: Don't use this on x86-64.
3807 * src/x86/ffi.c: Don't use this on x86-64.
3809 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3811 * src/ffitest.c (struct6): New test that tests a special case in
3813 (struct7): Likewise.
3814 (struct8): Likewise.
3815 (struct9): Likewise.
3816 (closure_test_fn): Silence warning about this when it's not used.
3817 (main): Add the new tests.
3818 (main): Fix a couple of wrong casts and silence some compiler warnings.
3819 * include/ffi.h.in: Add x86-64 ABI definition.
3820 * fficonfig.h.in: Regenerate.
3821 * Makefile.am: Add x86-64 support.
3822 * configure.in: Likewise.
3823 * Makefile.in: Regenerate.
3824 * configure: Likewise.
3826 2002-06-24 Bo Thorsen <bo@suse.de>
3828 * src/types.c: Merge settings for similar architectures.
3829 Add x86-64 sizes and alignments.
3831 2002-06-23 Bo Thorsen <bo@suse.de>
3833 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3834 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3835 * src/mips/ffi.c (ffi_prep_args): Likewise.
3836 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3838 2002-07-18 H.J. Lu (hjl@gnu.org)
3840 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3841 (libffi_la_SOURCES): Support MIPS_LINUX.
3842 (libffi_convenience_la_SOURCES): Likewise.
3843 * Makefile.in: Regenerated.
3845 * configure.in (mips64*-*): Skip.
3846 (mips*-*-linux*): New.
3847 * configure: Regenerated.
3849 * src/mips/ffi.c: Include <sgidefs.h>.
3851 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3853 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3855 2002-05-27 Roger Sayle <roger@eyesopen.com>
3857 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3859 2002-05-27 Bo Thorsen <bo@suse.de>
3861 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3864 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3866 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3867 beginning of function (for older apple cc).
3869 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3871 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3872 script entry, and set LD to it when configuring multilibs.
3873 * configure: Rebuilt.
3875 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3877 * configure.in (sparc64-*-netbsd*): Add target.
3878 (sparc-*-netbsdelf*): Likewise.
3879 * configure: Regenerate.
3881 2002-04-28 David S. Miller <davem@redhat.com>
3883 * configure.in, configure: Fix SPARC test in previous change.
3885 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3887 * Makefile.am: Add Linux for S/390 support.
3888 * Makefile.in: Regenerate.
3889 * configure.in: Add Linux for S/390 support.
3890 * configure: Regenerate.
3891 * include/ffi.h.in: Add Linux for S/390 support.
3892 * src/s390/ffi.c: New file from libffi CVS tree.
3893 * src/s390/sysv.S: New file from libffi CVS tree.
3895 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3897 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3899 * src/sparc/v8.S: Use it.
3900 * src/sparc/v9.S: Likewise.
3901 * fficonfig.h.in: Rebuilt.
3902 * configure: Rebuilt.
3904 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3906 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3908 * src/ia64/unix.S: Add unwind information. Fix comments.
3909 Save sp in a way that's compatible with unwind info.
3910 (ffi_call_unix): Correctly restore sp in all cases.
3911 * src/ia64/ffi.c: Add, fix comments.
3913 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3915 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3917 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3919 * configure.in (alpha*-*-netbsd*): Add target.
3920 * configure: Regenerate.
3922 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3924 * src/sparc/v8.S: Add unwind info.
3925 * src/sparc/v9.S: Likewise.
3927 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3929 * configure.in: Enable i*86-*-netbsdelf*.
3930 * configure: Rebuilt.
3932 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3935 * src/mips/n32.s: Delete
3936 * src/mips/o32.s: Delete
3938 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3940 * configure.in: Enable alpha*-*-freebsd*.
3941 * configure: Rebuilt.
3943 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3945 * Makefile.am: libfficonvenience -> libffi_convenience.
3946 * Makefile.in: Rebuilt.
3948 * Makefile.am: Define ffitest_OBJECTS.
3949 * Makefile.in: Rebuilt.
3951 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
3952 David Edelsohn <edelsohn@gnu.org>
3954 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3955 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3956 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3957 * Makefile.in: Regenerate.
3958 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3959 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3960 (flush_icache, flush_range): New functions.
3961 (ffi_closure_helper_DARWIN): New function.
3962 * src/powerpc/aix_closure.S: New file.
3963 * src/powerpc/darwin_closure.S: New file.
3965 2002-02-24 Jeff Sturm <jsturm@one-point.com>
3967 * include/ffi.h.in: Add typedef for ffi_arg.
3968 * src/ffitest.c (main): Declare rint with ffi_arg.
3970 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
3972 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3973 number of GPRs for floating-point arguments.
3975 2002-01-31 Anthony Green <green@redhat.com>
3977 * configure: Rebuilt.
3978 * configure.in: Replace CHECK_SIZEOF and endian tests with
3979 cross-compiler friendly macros.
3980 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3983 2002-01-18 David Edelsohn <edelsohn@gnu.org>
3985 * src/powerpc/darwin.S (_ffi_call_AIX): New.
3986 * src/powerpc/aix.S (ffi_call_DARWIN): New.
3988 2002-01-17 David Edelsohn <edelsohn@gnu.org>
3990 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3991 (TARGET_SRC_POWERPC_AIX): New.
3992 (POWERPC_AIX): New stanza.
3993 * Makefile.in: Regenerate.
3994 * configure.in: Add AIX case.
3995 * configure: Regenerate.
3996 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3997 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3998 size. Fix "long double" support.
3999 (ffi_call): Add FFI_AIX case.
4000 * src/powerpc/aix.S: New.
4002 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4004 Implement Darwin PowerPC ABI.
4005 * configure.in: Handle powerpc-*-darwin*.
4006 * Makefile.am: Set source files for POWERPC_DARWIN.
4007 * configure: Rebuilt.
4008 * Makefile.in: Rebuilt.
4009 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4011 * src/powerpc/darwin.S: New file.
4012 * src/powerpc/ffi_darwin.c: New file.
4014 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4016 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4018 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4020 * src/x86/sysv.S: Avoid gas-only .balign directive.
4021 Use C style comments.
4023 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4025 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4026 Fixes PR bootstrap/3563.
4028 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4030 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4032 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4034 * configure.in: Recognize sparc*-sun-* host.
4035 * configure: Regenerate.
4037 2001-06-06 Andrew Haley <aph@redhat.com>
4039 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4041 2001-06-03 Andrew Haley <aph@redhat.com>
4043 * src/alpha/osf.S: Add unwind info.
4044 * src/powerpc/sysv.S: Add unwind info.
4045 * src/powerpc/ppc_closure.S: Likewise.
4047 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4049 * configure.in: Fix AC_ARG_ENABLE usage.
4050 * configure: Rebuilt.
4052 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4054 * configure.in: Remove warning about beta code.
4055 * configure: Rebuilt.
4057 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4059 * src/ia64/unix.S: Restore stack pointer when returning from
4061 * src/ia64/ffi.c: Fix typo in comment.
4063 2001-04-18 Jim Wilson <wilson@redhat.com>
4065 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4066 to eliminate RAW DV.
4068 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4070 * Makefile.am: Make a libtool convenience library.
4071 * Makefile.in: Rebuilt.
4073 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4075 * configure.in: Use different syntax for subdirectory creation.
4076 * configure: Rebuilt.
4078 2001-03-27 Jon Beniston <jon@beniston.com>
4080 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4081 * configure: Rebuilt.
4082 * Makefile.am: Added X86_WIN32 target support.
4083 * Makefile.in: Rebuilt.
4085 * include/ffi.h.in: Added X86_WIN32 target support.
4087 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4088 * src/types.c: Added X86_WIN32 target support.
4090 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4091 stuff removed and made to work with CygWin's gas.
4093 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4095 * configure.in: Make target subdirectory in build dir.
4096 * Makefile.am: Override suffix based rules to specify correct output
4098 * Makefile.in: Rebuilt.
4099 * configure: Rebuilt.
4101 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4103 * src/powerpc/ppc_closure.S: New file.
4104 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4105 involving long long and register pairs.
4106 (ffi_prep_closure): New function.
4107 (flush_icache): Likewise.
4108 (ffi_closure_helper_SYSV): Likewise.
4109 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4110 (FFI_TRAMPOLINE_SIZE): Likewise.
4111 (FFI_NATIVE_RAW_API): Likewise.
4112 * Makefile.in: Rebuilt.
4113 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4114 (TARGET_SRC_POWERPC): Likewise.
4116 2001-03-19 Tom Tromey <tromey@redhat.com>
4118 * Makefile.in: Rebuilt.
4119 * Makefile.am (ffitest_LDFLAGS): New macro.
4121 2001-03-02 Nick Clifton <nickc@redhat.com>
4123 * include/ffi.h.in: Remove RCS ident string.
4124 * include/ffi_mips.h: Remove RCS ident string.
4125 * src/debug.c: Remove RCS ident string.
4126 * src/ffitest.c: Remove RCS ident string.
4127 * src/prep_cif.c: Remove RCS ident string.
4128 * src/types.c: Remove RCS ident string.
4129 * src/alpha/ffi.c: Remove RCS ident string.
4130 * src/alpha/osf.S: Remove RCS ident string.
4131 * src/arm/ffi.c: Remove RCS ident string.
4132 * src/arm/sysv.S: Remove RCS ident string.
4133 * src/mips/ffi.c: Remove RCS ident string.
4134 * src/mips/n32.S: Remove RCS ident string.
4135 * src/mips/o32.S: Remove RCS ident string.
4136 * src/sparc/ffi.c: Remove RCS ident string.
4137 * src/sparc/v8.S: Remove RCS ident string.
4138 * src/sparc/v9.S: Remove RCS ident string.
4139 * src/x86/ffi.c: Remove RCS ident string.
4140 * src/x86/sysv.S: Remove RCS ident string.
4142 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4144 * include/ffi.h.in: Change sourceware.cygnus.com references to
4147 2000-12-09 Richard Henderson <rth@redhat.com>
4149 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4150 (ffi_closure_osf_inner): Index rather than increment avalue
4151 and arg_types. Give ffi_closure_osf the raw return value type.
4152 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4155 2000-12-07 Richard Henderson <rth@redhat.com>
4157 * src/raw_api.c (ffi_translate_args): Fix typo.
4158 (ffi_prep_closure): Likewise.
4160 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4161 FFI_TRAMPOLINE_SIZE.
4162 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4163 cif->bytes for new ffi_call_osf implementation.
4164 (ffi_prep_args): Absorb into ...
4165 (ffi_call): ... here. Do all stack allocation here and
4166 avoid a callback function.
4167 (ffi_prep_closure, ffi_closure_osf_inner): New.
4168 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4169 (ffi_closure_osf): New.
4171 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4173 * config.guess, config.sub, install-sh: Removed.
4174 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4175 * Makefile.in: Rebuilt.
4177 * acinclude.m4: Include libtool macros from the top level.
4178 * aclocal.m4, configure: Rebuilt.
4180 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4182 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4183 * configure: Rebuilt.
4185 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4187 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4188 memory correctly. Use conditional instructions, not branches where
4191 2000-05-04 Tom Tromey <tromey@cygnus.com>
4193 * configure: Rebuilt.
4194 * configure.in: Match `arm*-*-linux-*'.
4195 From Chris Dornan <cdornan@arm.com>.
4197 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4199 * Makefile.am (SUBDIRS): Define.
4200 (AM_MAKEFLAGS): Likewise.
4201 (Multilib support.): Add section.
4202 * Makefile.in: Rebuilt.
4203 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4204 New variables. Set for gcc using -print-multi-lib. Export them
4206 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4207 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4209 (extra_compiler_flags_value, extra_compiler_flags): Check these
4210 for extra compiler options which need to be passed down in
4213 2000-04-16 Anthony Green <green@redhat.com>
4215 * configure: Rebuilt.
4216 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4218 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4220 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4221 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4222 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4223 Replace all void * sizeofs with sizeof(int).
4224 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4225 different than DOUBLE.
4226 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4227 (ffi_prep_args_v9): New function.
4228 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4229 (ffi_V9_return_struct): New function.
4230 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4231 32bit code (not yet cross-arch calls).
4232 * src/sparc/v8.S: Add struct return delay nop.
4234 * src/sparc/v9.S: New file.
4235 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4236 is used on sparc64 only for structures larger than 32 bytes.
4237 Pass by reference for structures is done for structure arguments
4238 larger than 16 bytes.
4239 * src/ffitest.c (main): Use 64bit rint on sparc64.
4240 Run long long tests on sparc.
4241 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4243 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4245 * configure.in (sparc-*-linux*): New supported target.
4246 (sparc64-*-linux*): Likewise.
4247 * configure: Rebuilt.
4248 * Makefile.am: Add v9.S to SPARC files.
4249 * Makefile.in: Likewise.
4250 (LINK): Surround $(CCLD) into double quotes, so that multilib
4251 compiles work correctly.
4253 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4255 * configure: Rebuilt.
4256 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4257 proposed by Bryce McKinlay.
4259 2000-03-20 Tom Tromey <tromey@cygnus.com>
4261 * Makefile.in: Hand edit for java_raw_api.lo.
4263 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4265 * config.guess, config.sub: Update from the gcc tree.
4266 Fix for PR libgcj/168.
4268 2000-03-03 Tom Tromey <tromey@cygnus.com>
4270 * Makefile.in: Fixed ia64 by hand.
4272 * configure: Rebuilt.
4273 * configure.in (--enable-multilib): New option.
4274 (libffi_basedir): New subst.
4275 (AC_OUTPUT): Added multilib code.
4277 2000-03-02 Tom Tromey <tromey@cygnus.com>
4279 * Makefile.in: Rebuilt.
4280 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4283 2000-02-25 Hans Boehm <boehm@acm.org>
4285 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4287 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4289 (ffi_prep_raw_closure): Use ffi_translate_args, not
4290 ffi_closure_translate.
4291 * src/java_raw_api.c: New file.
4292 * src/ffitest.c (closure_test_fn): New function.
4293 (main): Define `rint' as long long on IA64. Added new test when
4294 FFI_CLOSURES is defined.
4295 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4296 (ffi_abi): Recognize IA64.
4297 (ffi_raw): Added `flt' field.
4298 Added "Java raw API" code.
4299 * configure.in: Recognize ia64.
4300 * Makefile.am (TARGET_SRC_IA64): New macro.
4301 (libffi_la_common_SOURCES): Added java_raw_api.c.
4302 (libffi_la_SOURCES): Define in IA64 case.
4304 2000-01-04 Tom Tromey <tromey@cygnus.com>
4306 * Makefile.in: Rebuilt with newer automake.
4308 1999-12-31 Tom Tromey <tromey@cygnus.com>
4310 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4312 1999-09-01 Tom Tromey <tromey@cygnus.com>
4314 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4316 * fficonfig.h.in: Rebuilt.
4317 * configure: Rebuilt.
4318 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4319 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4320 * acconfig.h: Don't #undef PACKAGE or VERSION.
4322 1999-08-09 Anthony Green <green@cygnus.com>
4324 * include/ffi.h.in: Try to work around messy header problem
4325 with PACKAGE and VERSION.
4327 * configure: Rebuilt.
4328 * configure.in: Change version to 2.00-beta.
4330 * fficonfig.h.in: Rebuilt.
4331 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4333 * src/x86/ffi.c (ffi_raw_call): Rename.
4335 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4337 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4338 (ffi_prep_incoming_args_SYSV): Ditto.
4339 (ffi_prep_closure): Ditto.
4340 (ffi_closure_raw_SYSV): Ditto.
4341 (ffi_prep_raw_closure): More ditto.
4342 (ffi_call_raw): Final ditto.
4344 * include/ffi.h.in: Add definitions for closure and raw API.
4346 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4349 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4351 * src/raw_api.c: New file.
4353 * include/ffi.h.in (ffi_raw): New type.
4354 (UINT_ARG, SINT_ARG): New defines.
4355 (ffi_closure, ffi_raw_closure): New types.
4356 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4358 * configure.in: Add check for endianness and sizeof void*.
4360 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4361 instead of directly.
4363 * configure: Rebuilt.
4365 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4367 * configure.in: Add x86 and powerpc BeOS configurations.
4368 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4370 1999-05-09 Anthony Green <green@cygnus.com>
4372 * configure.in: Add warning about this being beta code.
4373 Remove src/Makefile.am from the picture.
4374 * configure: Rebuilt.
4376 * Makefile.am: Move logic from src/Makefile.am. Add changes
4377 to support libffi as a target library.
4378 * Makefile.in: Rebuilt.
4380 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4381 Upgraded to new autoconf, automake, libtool.
4385 * LICENSE: Update copyright date.
4387 * src/Makefile.am, src/Makefile.in: Removed.
4389 1998-11-29 Anthony Green <green@cygnus.com>
4391 * include/ChangeLog: Removed.
4392 * src/ChangeLog: Removed.
4393 * src/mips/ChangeLog: Removed.
4394 * src/sparc/ChangeLog: Remboved.
4395 * src/x86/ChangeLog: Removed.
4397 * ChangeLog.v1: Created.