1 2012-10-31 Alan Modra <amodra@gmail.com>
3 * src/powerpc/linux64_closure.S: Add new ABI support.
4 * src/powerpc/linux64.S: Likewise.
6 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
8 * configure: Regenerated.
10 2012-08-26 Andrew Pinski <apinski@cavium.com>
13 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
16 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
18 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
19 just return FFI_BAD_ABI when things are wrong.
21 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
25 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
26 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
28 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
30 * configure: Regenerated.
32 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
34 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
35 Silence casting pointer to integer of different size warning.
36 Delete goto to previously deleted label.
37 (ffi_call): Silence possibly undefined warning.
38 (ffi_closure_helper_SYSV): Declare variable type.
40 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
42 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
43 just return FFI_BAD_ABI when things are wrong.
44 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
46 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
48 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
49 change to return value of ffi_closure_helper_DARWIN and load type
52 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
54 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
56 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
57 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
60 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
61 (ffi_arg): Set to unsigned long long for x32.
62 (ffi_sarg): Set to long long for x32.
64 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
66 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
68 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
70 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
74 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
77 * Makefile.am (FLAGS_TO_PASS): Define.
78 * Makefile.in: Regenerate.
80 2012-02-23 Anthony Green <green@moxielogic.com>
82 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
85 2012-02-23 Kai Tietz <ktietz@redhat.com>
88 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
90 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
92 (ffi_raw_call): Use ffi_prep_args_raw.
93 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
94 implementation for stub.
96 2012-02-10 Kai Tietz <ktietz@redhat.com>
98 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
100 * configure: Regenerated.
102 2012-02-08 Kai Tietz <ktietz@redhat.com>
104 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
106 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
107 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
108 (ffi_prep_closure_loc): Add FFI_THISCALL support.
109 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
110 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
111 for thiscall-calling convention.
112 * testsuite/libffi.call/closure_thiscall.c: New test.
114 2012-01-28 Kai Tietz <ktietz@redhat.com>
116 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
117 argument to prototype for specify calling-convention.
118 (ffi_call): Add support for stdcall/thiscall convention.
119 (ffi_prep_args): Likewise.
120 (ffi_raw_call): Likewise.
121 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
123 * src/x86/win32.S (_ffi_call_win32): Add support for
124 fastcall/thiscall calling-convention calls.
125 * testsuite/libffi.call/fastthis1_win32.c: New test.
126 * testsuite/libffi.call/fastthis2_win32.c: New test.
127 * testsuite/libffi.call/fastthis3_win32.c: New test.
128 * testsuite/libffi.call/strlen2_win32.c: New test.
129 * testsuite/libffi.call/many2_win32.c: New test.
130 * testsuite/libffi.call/struct1_win32.c: New test.
131 * testsuite/libffi.call/struct2_win32.c: New test.
133 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
135 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
137 2012-01-23 Anthony Green <green@moxielogic.com>
138 Chris Young <cdyoung@ntlworld.com>
140 * configure.ac: Add Amiga support.
141 * configure: Rebuilt.
143 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
145 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
147 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
149 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
150 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
152 2012-01-19 Jakub Jelinek <jakub@redhat.com>
154 PR rtl-optimization/48496
155 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
157 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
159 * configure.ac (i?86-*-*): Set TARGET to X86_64.
160 * configure: Regenerate.
162 2011-12-07 Andrew Pinski <apinski@cavium.com>
165 * src/mips/n32.S: Add ".set mips4".
167 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
169 * configure: Regenerate.
171 2011-11-12 David Gilbert <david.gilbert@linaro.org>
173 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
174 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
175 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
176 src/cris/ffi.c, src/prep_cif.c,
177 testsuite/libffi.call/cls_double_va.c,
178 testsuite/libffi.call/cls_longdouble_va.c,
179 testsuite/libffi.call/float_va.c: Many changes to support variadic
182 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
184 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
185 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
186 softfloat powerpc variants.
188 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
190 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
191 * configure: Rebuilt.
193 2011-11-12 Timothy Wall <twall@users.sf.net>
195 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
196 alignment of 4 for wince on ARM.
198 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
199 Anthony Green <green@moxielogic.com>
201 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
202 instructions (not available on some cores, like the PPC440).
204 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
206 * m4/ax_enable_builddir: Change from string comparison to numeric
207 comparison for wc output.
208 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
210 * configure: Rebuilt.
212 2011-11-12 Anthony Green <green@moxielogic.com>
214 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
215 files with debug info.
216 * Makefile.in: Rebuilt.
218 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
220 * README: Update list of supported OpenBSD systems.
222 2011-11-12 Anthony Green <green@moxielogic.com>
224 * libtool-version: Update.
225 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
227 (libffi_la_SOURCES): Remove src/debug.c
228 (EXTRA_DIST): Add src/debug.c
229 * Makefile.in: Rebuilt.
230 * README: Update for 3.0.11.
232 2011-11-10 Richard Henderson <rth@redhat.com>
234 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
235 * configure, aclocal.m4: Rebuild.
237 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
240 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
241 helper reference track the architecture pointer size.
243 2011-08-25 Andrew Haley <aph@redhat.com>
245 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
247 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
249 2011-07-11 Andrew Haley <aph@redhat.com>
251 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
253 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
255 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
256 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
258 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
261 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
263 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
265 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
267 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
268 PRId8 instead of %hhu, %hhd.
269 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
271 [__sgi__] (PRId8, PRIu8): Define.
273 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
275 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
277 Use them to handle ELF vs. ECOFF differences.
278 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
280 2011-03-30 Timothy Wall <twall@users.sf.net>
282 * src/powerpc/darwin.S: Fix unknown FDE encoding.
283 * src/powerpc/darwin_closure.S: ditto.
285 2011-02-25 Anthony Green <green@moxielogic.com>
287 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
290 2011-02-15 Anthony Green <green@moxielogic.com>
292 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
293 * configure: Rebuilt.
295 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
297 * configure: Regenerate.
299 2011-02-13 Anthony Green <green@moxielogic.com>
301 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
302 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
303 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
305 * src/prep_cif.c (initialize_aggregate): Convert assertion into
306 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
308 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
309 just return FFI_BAD_ABI when things are wrong.
310 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
311 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
312 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
313 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
314 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
316 2011-02-11 Anthony Green <green@moxielogic.com>
318 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
319 just return FFI_BAD_ABI when things are wrong.
321 2012-02-11 Eric Botcazou <ebotcazou@adacore.com>
323 * src/sparc/v9.S (STACKFRAME): Bump to 176.
325 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
327 http://bugs.gentoo.org/show_bug.cgi?id=286911
328 * src/mips/ffitarget.h: Clean up error messages.
329 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
331 * include/ffi.h.in: Add pragma for SGI compiler.
333 2011-02-09 Anthony Green <green@moxielogic.com>
335 * configure.ac: Add powerpc64-*-darwin* support.
337 2011-02-09 Anthony Green <green@moxielogic.com>
339 * README: Mention Interix.
341 2011-02-09 Jonathan Callen <abcd@gentoo.org>
343 * configure.ac: Add Interix to win32/cygwin/mingw case.
345 * src/closures.c: Treat Interix like Cygwin, instead of as a
348 2011-02-09 Anthony Green <green@moxielogic.com>
350 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
351 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
352 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
353 (ffi_prep_closure_loc): Check for bad ABI.
354 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
355 (initialize_aggregate): Check for bad types.
357 2011-02-09 Landon Fuller <landonf@plausible.coop>
359 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
360 src/arm/trampoline.S.
361 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
362 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
363 * src/arm/ffi.c (ffi_trampoline_table)
364 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
365 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
366 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
367 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
368 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
369 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
371 * src/arm/sysv.S: Handle Apple iOS host.
372 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
373 * build-ios.sh: New file.
374 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
375 * README: Mention ARM iOS.
377 2011-02-08 Oren Held <orenhe@il.ibm.com>
379 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
380 redefinition of mallinfo on HP-UX.
382 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
384 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
385 aggregate return ABI. Flush cache.
386 (ffi_prep_closure_loc): Flush cache.
388 2011-02-11 Anthony Green <green@moxielogic.com>
390 From Tom Honermann <tom.honermann@oracle.com>:
391 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
392 AIX. Declare .ffi_prep_args. Insert nops after branch
393 instructions so that the AIX linker can insert TOC reload
395 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
397 2011-02-08 Ed <ed@kdtc.net>
399 * src/powerpc/asm.h: Fix grammar nit in comment.
401 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
403 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
405 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
408 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
410 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
412 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
414 * configure.ac: Fix x86 test for pc related relocs.
415 * configure: Rebuilt.
417 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
419 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
420 Handle case when CPU variant does not have long double support.
421 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
422 and cores with soft floating point.
424 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
426 * configure.ac: Add mips*-*-rtems* support.
427 * configure: Regenerate.
428 * src/mips/ffitarget.h: Ensure needed constants are available
429 for targets which do not have sgidefs.h.
431 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
434 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
435 * configure: Regenerate.
437 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
441 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
443 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
444 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
445 * src/powerpc/darwin.S: Provide Darwin64 implementation,
447 * src/powerpc/ffi_darwin.c: Likewise.
449 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
451 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
453 (libffi_cv_as_string_pseudo_op): Likewise.
454 * configure: Regenerate.
456 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
458 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
459 (ffi_closure_VFP): Same.
460 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
463 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
465 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
468 2010-11-29 Richard Henderson <rth@redhat.com>
469 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
471 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
472 (.eh_frame): Use FDE_ENCODING.
473 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
475 2010-11-22 Jacek Caban <jacek@codeweavers.com>
477 * configure.ac: Check for symbol underscores on mingw-w64.
478 * configure: Rebuilt.
479 * src/x86/win64.S: Correctly access extern symbols in respect to
482 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
484 * testsuite/lib/libffi-dg.exp: Rename ...
485 * testsuite/lib/libffi.exp: ... to this.
486 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
487 * libffi/testsuite/libffi.special/special.exp: Likewise.
489 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
491 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
492 code, new parameter, and return value. Update comments.
493 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
494 call to layout_vfp_args().
495 (ffi_call_SYSV): Update declaration.
496 (ffi_call_VFP): New declaration.
497 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
499 (ffi_closure_VFP): New declaration.
500 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
501 ffi_prep_incoming_args_SYSV().
502 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
504 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
505 construction under VFP hard-float.
506 (rec_vfp_type_p): New function.
508 (place_vfp_arg): Same.
509 (layout_vfp_args): Same.
510 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
511 based on __ARM_PCS_VFP.
512 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
514 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
515 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
516 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
517 direct call. Move function pointer load upwards.
518 (ffi_call_VFP): New function.
519 (ffi_closure_VFP): Same.
521 * testsuite/lib/libffi-dg.exp (check-flags): New function.
522 (dg-skip-if): New function.
523 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
524 and compiler options include -mfloat-abi=hard.
525 * testsuite/libffi.call/cls_longdouble_va.c: Same.
527 2010-10-01 Jakub Jelinek <jakub@redhat.com>
530 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
532 * testsuite/libffi.call/many2.c: New test.
534 2010-08-20 Mark Wielaard <mjw@redhat.com>
536 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
539 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
541 * configure.ac: Add target powerpc64-*-freebsd*.
542 * configure: Regenerate.
543 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
544 -mlong-double-128 only to linux targets.
545 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
546 * testsuite/libffi.call/cls_longdouble.c: Likewise.
547 * testsuite/libffi.call/huge_struct.c: Likewise.
549 2010-08-05 Dan Witte <dwitte@mozilla.com>
551 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
552 debug CRT when --enable-debug is given.
553 * configure.ac: Define it.
554 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
556 2010-08-04 Dan Witte <dwitte@mozilla.com>
558 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
560 * src/x86/ffi.c: Remove redundant ifdef checks.
561 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
562 for X86_ANY so return value space doesn't get added twice.
564 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
566 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
568 2010-07-22 Dan Witte <dwitte@mozilla.com>
570 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
571 * src/prep_cif.c: Fix ABI assertion.
572 * src/cris/ffi.c: Ditto.
574 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
576 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
578 2010-07-07 Dan Horák <dan@danny.cz>
580 * include/ffi.h.in: Protect #define with #ifndef.
581 * src/powerpc/ffitarget.h: Ditto.
582 * src/s390/ffitarget.h: Ditto.
583 * src/sparc/ffitarget.h: Ditto.
585 2010-07-07 Neil Roberts <neil@linux.intel.com>
587 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
590 2010-07-02 Jakub Jelinek <jakub@redhat.com>
592 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
593 * Makefile.in: Regenerated.
595 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
597 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
599 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
600 (libffi_cv_as_string_pseudo_op): Check for .string.
601 * configure: Regenerate.
602 * fficonfig.h.in: Regenerate.
603 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
605 2010-05-11 Dan Witte <dwitte@mozilla.com>
607 * doc/libffi.tex: Document previous change.
609 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
611 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
613 2010-05-05 Michael Kohler <michaelkohler@live.com>
615 * src/dlmalloc.c (dlfree): Fix spelling.
616 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
617 * configure.ac: Ditto.
618 * configure: Rebuilt.
620 2010-04-13 Dan Witte <dwitte@mozilla.com>
622 * msvcc.sh: Build with -W3 instead of -Wall.
623 * src/powerpc/ffi_darwin.c: Remove build warnings.
624 * src/x86/ffi.c: Ditto.
625 * src/x86/ffitarget.h: Ditto.
627 2010-04-12 Dan Witte <dwitte@mozilla.com>
628 Walter Meinl <wuno@lsvw.de>
630 * configure.ac: Add OS/2 support.
631 * configure: Rebuilt.
632 * src/closures.c: Ditto.
633 * src/dlmalloc.c: Ditto.
634 * src/x86/win32.S: Ditto.
636 2010-04-07 Jakub Jelinek <jakub@redhat.com>
638 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
640 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
642 * Makefile.in: Regenerate.
643 * aclocal.m4: Regenerate.
644 * include/Makefile.in: Regenerate.
645 * man/Makefile.in: Regenerate.
646 * testsuite/Makefile.in: Regenerate.
648 2010-03-30 Dan Witte <dwitte@mozilla.com>
650 * msvcc.sh: Disable build warnings.
651 * README (tested): Clarify windows build procedure.
653 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
655 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
656 * configure: Regenerate.
657 * fficonfig.h.in: Regenerate.
658 * libffi/src/x86/unix64.S (.eh_frame)
659 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
661 2010-03-14 Matthias Klose <doko@ubuntu.com>
663 * src/x86/ffi64.c: Fix typo in comment.
664 * src/x86/ffi.c: Use /* ... */ comment style.
666 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
668 * doc/libffi.texi (The Closure API): Fix typo.
669 * doc/libffi.info: Remove.
671 2010-02-15 Matthias Klose <doko@ubuntu.com>
673 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
676 2010-01-15 Anthony Green <green@redhat.com>
678 * README: Add notes on building with Microsoft Visual C++.
680 2010-01-15 Daniel Witte <dwitte@mozilla.com>
682 * msvcc.sh: New file.
684 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
685 * src/x86/ffi.c: Tweak function declaration and remove excess
687 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
690 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
691 function ffi_call_win32 on X86_WIN32.
692 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
693 (ffi_call_STDCALL): Remove.
695 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
696 to ffi_prep_cif_machdep for x86.
697 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
699 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
701 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
702 Sun Studio compiler compatibility.
704 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
706 * doc/libffi.texi: Add closure example.
708 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
711 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
712 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
713 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
715 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
716 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
717 * testsuite/libffi.call/return_ll1.c: Likewise.
718 * testsuite/libffi.call/stret_medium2.c: Likewise.
719 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
720 MAP_FAILED to char *.
722 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
724 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
726 2009-12-31 Anthony Green <green@redhat.com>
728 * README: Update for libffi 3.0.9.
730 2009-12-27 Matthias Klose <doko@ubuntu.com>
732 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
734 * configure: Rebuilt.
736 2009-12-26 Anthony Green <green@redhat.com>
738 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
740 * testsuite/libffi.call/cls_double_va.c: Ditto.
742 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
744 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
746 * testsuite/libffi.special/unwindtest.cc: Ditto.
748 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
750 * configure.ac: Add amd64-*-openbsd*.
751 * configure: Rebuilt.
752 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
753 openbsd programs with -lpthread.
755 2009-12-26 Anthony Green <green@redhat.com>
757 * testsuite/libffi.call/cls_double_va.c,
758 testsuite/libffi.call/cls_longdouble.c,
759 testsuite/libffi.call/cls_longdouble_va.c,
760 testsuite/libffi.call/cls_pointer.c,
761 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
762 mips*-*-* and arm*-*-*.
763 * testsuite/libffi.call/cls_align_longdouble_split.c,
764 testsuite/libffi.call/cls_align_longdouble_split2.c,
765 testsuite/libffi.call/stret_medium2.c,
766 testsuite/libffi.call/stret_medium.c,
767 testsuite/libffi.call/stret_large.c,
768 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
770 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
772 * testsuite/libffi.call/ffitest.h,
773 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
776 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
778 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
779 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
780 * configure: Rebuilt.
781 * Makefile.in: Rebuilt.
783 2009-12-31 Anthony Green <green@redhat.com>
786 * testsuite/libffi.call/huge_struct.c: New test case from Blake
789 2009-12-28 David Edelsohn <edelsohn@gnu.org>
791 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
793 (aix_adjust_aggregate_sizes): New function.
794 (ffi_prep_cif_machdep): Call it.
796 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
798 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
799 * configure: Regenerate.
800 * fficonfig.h.in: Likewise.
801 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
804 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
806 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
807 when a float arguments is passed in memory.
808 (ffi_closure_helper_SYSV): Mark general registers as used up when
809 a 64bit or soft-float long double argument is passed in memory.
811 2009-12-25 Matthias Klose <doko@ubuntu.com>
813 * man/ffi_call.3: Fix #include in examples.
814 * doc/libffi.texi: Add dircategory.
816 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
818 * include/ffi.h.in: Placed '__GNUC__' ifdef around
819 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
821 * include/ffi_common.h: Added '__sgi' define to non
822 '__attribute__((__mode__()))' integer typedefs.
823 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
824 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
825 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
826 FFI_LONGDOUBLE support and alignment(N32 only).
827 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
828 fixed non '__attribute__((__mode__()))' integer typedefs.
829 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
830 since they are Linux/GNU Assembler specific.
832 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
834 * configure.ac, Makefile.am, src/avr32/ffi.c,
835 src/avr32/ffitarget.h,
836 src/avr32/sysv.S: Add AVR32 port.
837 * configure, Makefile.in: Rebuilt.
839 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
841 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
842 * configure: Regenerate.
844 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
846 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
848 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
850 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
853 2012-02-13 Kai Tietz <ktietz@redhat.com>
856 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
857 support for X86_WIN32.
858 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
860 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
862 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
865 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
867 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
869 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
872 * src/closures.c [X86_64 && __sun__ && __svr4__]
873 (FFI_MMAP_EXEC_WRIT): Define.
875 2009-12-08 David Daney <ddaney@caviumnetworks.com>
877 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
878 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
879 * testsuite/libffi.call/stret_large.c: Same.
880 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
881 * testsuite/libffi.call/stret_large2.c: Same.
882 * testsuite/libffi.call/stret_medium2.c: Same.
884 2009-12-07 David Edelsohn <edelsohn@gnu.org>
886 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
889 2009-12-05 David Edelsohn <edelsohn@gnu.org>
891 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
893 * src/powerpc/aix_closure.S: Same.
895 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
897 * Makefile.in: Regenerate.
898 * configure: Regenerate.
899 * include/Makefile.in: Regenerate.
900 * man/Makefile.in: Regenerate.
901 * testsuite/Makefile.in: Regenerate.
903 2009-12-04 David Edelsohn <edelsohn@gnu.org>
905 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
908 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
911 * src/x86/ffi64.c (classify_argument): Update from
912 gcc/config/i386/i386.c.
913 (ffi_closure_unix64_inner): Do not use the address of two consecutive
914 SSE registers directly.
915 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
916 for x86_64 linux targets.
918 2009-12-04 David Edelsohn <edelsohn@gnu.org>
920 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
921 pfr for long double split between fpr13 and stack.
923 2009-12-03 David Edelsohn <edelsohn@gnu.org>
925 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
926 fparg_count twice for long double.
928 2009-12-03 David Edelsohn <edelsohn@gnu.org>
931 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
933 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
935 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
936 Remove xfails for x86 linux targets.
938 2009-12-02 David Edelsohn <edelsohn@gnu.org>
940 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
943 2009-12-01 David Edelsohn <edelsohn@gnu.org>
945 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
946 register usage. Call ffi_prep_args directly. Add long double
947 return value support.
948 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
949 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
950 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
951 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
953 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
955 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
956 Allocate result area between params and FPRs.
958 2009-11-30 David Edelsohn <edelsohn@gnu.org>
961 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
963 * src/powerpc/aix.S: Implement AIX64 version.
964 * src/powerpc/aix_closure.S: Implement AIX64 version.
965 (ffi_closure_ASM): Use extsb, lha and displament addresses.
966 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
968 (ffi_prep_cif_machdep): Same.
970 (ffi_closure_helper_DARWIN): Same.
972 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
975 * testsuite/libffi.call/testclosure.c: New test.
977 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
979 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
980 assembly version use of ___chkstk.
982 2009-09-23 Matthias Klose <doko@ubuntu.com>
984 PR libffi/40242, PR libffi/41443
985 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
986 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
987 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
988 Change the conditionals to __SOFTFP__ || __ARM_EABI__
989 for -mfloat-abi=softfp to work.
991 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
993 PR testsuite/32843 (strikes again)
994 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
995 enable proper extension on char and short.
997 2009-09-15 David Daney <ddaney@caviumnetworks.com>
999 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1000 handling for FFI_TYPE_POINTER.
1001 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1002 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1003 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1004 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1005 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1006 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1007 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1008 structure and pointer returns.
1009 (ffi_closure_N32): Add handling for pointer returns.
1010 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1011 calc_n32_return_struct_flags): Handle soft-float.
1012 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1013 (ffi_call_N32): Declare proper argument types.
1014 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1017 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1019 * configure.ac (AC_PREREQ): Bump to 2.64.
1021 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1023 * Makefile.am (install-html, install-pdf): Remove.
1024 * Makefile.in: Regenerate.
1026 * Makefile.in: Regenerate.
1027 * aclocal.m4: Regenerate.
1028 * configure: Regenerate.
1029 * fficonfig.h.in: Regenerate.
1030 * include/Makefile.in: Regenerate.
1031 * man/Makefile.in: Regenerate.
1032 * testsuite/Makefile.in: Regenerate.
1034 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1036 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1037 * configure: Rebuilt.
1039 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1041 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1043 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1046 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1047 return types for X86_WIN32.
1048 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1049 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1050 _ffi_closure_STDCALL): Likewise.
1052 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1053 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1055 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1060 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1063 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1065 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1066 to "" before adding paths. (This reinstates an assignment that
1067 was removed by my 2009-06-30 commit, but changes the initial
1068 value from "." to "".)
1070 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1073 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1074 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1077 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1079 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1080 to ld_library_path. Use add_path. Add just find_libgcc_s
1081 to ld_library_path, not every libgcc multilib directory.
1083 2009-06-16 Wim Lewis <wiml@hhhh.org>
1085 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1086 supposed to be callee-saved.
1087 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1088 return buffer for odd-size structs.
1090 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1093 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1094 allow_stack_execute for Darwin.
1096 2009-06-16 Andrew Haley <aph@redhat.com>
1098 * configure.ac (TARGETDIR): Add missing blank lines.
1099 * configure: Regenerate.
1101 2009-06-16 Andrew Haley <aph@redhat.com>
1103 * testsuite/libffi.call/cls_align_sint64.c,
1104 testsuite/libffi.call/cls_align_uint64.c,
1105 testsuite/libffi.call/cls_longdouble_va.c,
1106 testsuite/libffi.call/cls_ulonglong.c,
1107 testsuite/libffi.call/return_ll1.c,
1108 testsuite/libffi.call/stret_medium2.c: Fix printf format
1110 * testsuite/libffi.call/ffitest.h,
1111 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1113 2009-06-15 Andrew Haley <aph@redhat.com>
1115 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1116 * testsuite/libffi.call/err_bad_abi.c: Likewise.
1118 2009-06-12 Andrew Haley <aph@redhat.com>
1120 * Makefile.am: Remove info_TEXINFOS.
1122 2009-06-12 Andrew Haley <aph@redhat.com>
1124 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1125 testsuite/libffi.call/cls_align_uint64.c,
1126 testsuite/libffi.call/cls_ulonglong.c,
1127 testsuite/libffi.call/return_ll1.c,
1128 testsuite/libffi.call/stret_medium2.c: Fix printf format
1130 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1132 2009-06-11 Timothy Wall <twall@users.sf.net>
1137 include/ffi_common.h,
1141 src/x86/ffitarget.h,
1142 src/x86/win64.S (new),
1143 README: Added win64 support (mingw or MSVC)
1145 include/Makefile.in,
1147 testsuite/Makefile.in,
1149 aclocal.m4: Regenerated
1150 * ltcf-c.sh: properly escape cygwin/w32 path
1151 * man/ffi_call.3: Clarify size requirements for return value.
1152 * src/x86/ffi64.c: Fix filename in comment.
1153 * src/x86/win32.S: Remove unused extern.
1155 * testsuite/libffi.call/closure_fn0.c,
1156 testsuite/libffi.call/closure_fn1.c,
1157 testsuite/libffi.call/closure_fn2.c,
1158 testsuite/libffi.call/closure_fn3.c,
1159 testsuite/libffi.call/closure_fn4.c,
1160 testsuite/libffi.call/closure_fn5.c,
1161 testsuite/libffi.call/closure_fn6.c,
1162 testsuite/libffi.call/closure_stdcall.c,
1163 testsuite/libffi.call/cls_12byte.c,
1164 testsuite/libffi.call/cls_16byte.c,
1165 testsuite/libffi.call/cls_18byte.c,
1166 testsuite/libffi.call/cls_19byte.c,
1167 testsuite/libffi.call/cls_1_1byte.c,
1168 testsuite/libffi.call/cls_20byte.c,
1169 testsuite/libffi.call/cls_20byte1.c,
1170 testsuite/libffi.call/cls_24byte.c,
1171 testsuite/libffi.call/cls_2byte.c,
1172 testsuite/libffi.call/cls_3_1byte.c,
1173 testsuite/libffi.call/cls_3byte1.c,
1174 testsuite/libffi.call/cls_3byte2.c,
1175 testsuite/libffi.call/cls_4_1byte.c,
1176 testsuite/libffi.call/cls_4byte.c,
1177 testsuite/libffi.call/cls_5_1_byte.c,
1178 testsuite/libffi.call/cls_5byte.c,
1179 testsuite/libffi.call/cls_64byte.c,
1180 testsuite/libffi.call/cls_6_1_byte.c,
1181 testsuite/libffi.call/cls_6byte.c,
1182 testsuite/libffi.call/cls_7_1_byte.c,
1183 testsuite/libffi.call/cls_7byte.c,
1184 testsuite/libffi.call/cls_8byte.c,
1185 testsuite/libffi.call/cls_9byte1.c,
1186 testsuite/libffi.call/cls_9byte2.c,
1187 testsuite/libffi.call/cls_align_double.c,
1188 testsuite/libffi.call/cls_align_float.c,
1189 testsuite/libffi.call/cls_align_longdouble.c,
1190 testsuite/libffi.call/cls_align_longdouble_split.c,
1191 testsuite/libffi.call/cls_align_longdouble_split2.c,
1192 testsuite/libffi.call/cls_align_pointer.c,
1193 testsuite/libffi.call/cls_align_sint16.c,
1194 testsuite/libffi.call/cls_align_sint32.c,
1195 testsuite/libffi.call/cls_align_sint64.c,
1196 testsuite/libffi.call/cls_align_uint16.c,
1197 testsuite/libffi.call/cls_align_uint32.c,
1198 testsuite/libffi.call/cls_align_uint64.c,
1199 testsuite/libffi.call/cls_dbls_struct.c,
1200 testsuite/libffi.call/cls_double.c,
1201 testsuite/libffi.call/cls_double_va.c,
1202 testsuite/libffi.call/cls_float.c,
1203 testsuite/libffi.call/cls_longdouble.c,
1204 testsuite/libffi.call/cls_longdouble_va.c,
1205 testsuite/libffi.call/cls_multi_schar.c,
1206 testsuite/libffi.call/cls_multi_sshort.c,
1207 testsuite/libffi.call/cls_multi_sshortchar.c,
1208 testsuite/libffi.call/cls_multi_uchar.c,
1209 testsuite/libffi.call/cls_multi_ushort.c,
1210 testsuite/libffi.call/cls_multi_ushortchar.c,
1211 testsuite/libffi.call/cls_pointer.c,
1212 testsuite/libffi.call/cls_pointer_stack.c,
1213 testsuite/libffi.call/cls_schar.c,
1214 testsuite/libffi.call/cls_sint.c,
1215 testsuite/libffi.call/cls_sshort.c,
1216 testsuite/libffi.call/cls_uchar.c,
1217 testsuite/libffi.call/cls_uint.c,
1218 testsuite/libffi.call/cls_ulonglong.c,
1219 testsuite/libffi.call/cls_ushort.c,
1220 testsuite/libffi.call/err_bad_abi.c,
1221 testsuite/libffi.call/err_bad_typedef.c,
1222 testsuite/libffi.call/float2.c,
1223 testsuite/libffi.call/huge_struct.c,
1224 testsuite/libffi.call/nested_struct.c,
1225 testsuite/libffi.call/nested_struct1.c,
1226 testsuite/libffi.call/nested_struct10.c,
1227 testsuite/libffi.call/nested_struct2.c,
1228 testsuite/libffi.call/nested_struct3.c,
1229 testsuite/libffi.call/nested_struct4.c,
1230 testsuite/libffi.call/nested_struct5.c,
1231 testsuite/libffi.call/nested_struct6.c,
1232 testsuite/libffi.call/nested_struct7.c,
1233 testsuite/libffi.call/nested_struct8.c,
1234 testsuite/libffi.call/nested_struct9.c,
1235 testsuite/libffi.call/problem1.c,
1236 testsuite/libffi.call/return_ldl.c,
1237 testsuite/libffi.call/return_ll1.c,
1238 testsuite/libffi.call/stret_large.c,
1239 testsuite/libffi.call/stret_large2.c,
1240 testsuite/libffi.call/stret_medium.c,
1241 testsuite/libffi.call/stret_medium2.c,
1242 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1243 of checking for MMAP. Use intptr_t instead of long casts.
1245 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1247 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1248 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1249 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1251 2009-06-09 Andrew Haley <aph@redhat.com>
1253 * src/x86/freebsd.S: Add missing file.
1255 2009-06-08 Andrew Haley <aph@redhat.com>
1257 Import from libffi 3.0.8:
1259 * doc/libffi.texi: New file.
1260 * doc/libffi.info: Likewise.
1261 * doc/stamp-vti: Likewise.
1262 * man/Makefile.am: New file.
1263 * man/ffi_call.3: New file.
1265 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1267 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1269 * configure.ac: Bump version to 3.0.8.
1270 parisc*-*-linux*: Add.
1271 i386-*-freebsd* | i386-*-openbsd*: Add.
1272 powerpc-*-beos*: Add.
1273 AM_CONDITIONAL X86_FREEBSD: Add.
1274 AC_CONFIG_FILES: Add man/Makefile.
1276 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1278 2009-06-08 Andrew Haley <aph@redhat.com>
1280 * README: Import from libffi 3.0.8.
1282 2009-06-08 Andrew Haley <aph@redhat.com>
1284 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1285 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1286 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1287 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1289 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1290 * testsuite/libffi.call/stret_medium.c: Likewise.
1291 * testsuite/libffi.call/stret_large2.c: Likewise.
1292 * testsuite/libffi.call/stret_large.c: Likewise.
1294 2008-12-26 Timothy Wall <twall@users.sf.net>
1296 * testsuite/libffi.call/cls_longdouble.c,
1297 testsuite/libffi.call/cls_longdouble_va.c,
1298 testsuite/libffi.call/cls_align_longdouble.c,
1299 testsuite/libffi.call/cls_align_longdouble_split.c,
1300 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1301 failures on x86_64 cygwin/mingw.
1303 2008-12-22 Timothy Wall <twall@users.sf.net>
1305 * testsuite/libffi.call/closure_fn0.c,
1306 testsuite/libffi.call/closure_fn1.c,
1307 testsuite/libffi.call/closure_fn2.c,
1308 testsuite/libffi.call/closure_fn3.c,
1309 testsuite/libffi.call/closure_fn4.c,
1310 testsuite/libffi.call/closure_fn5.c,
1311 testsuite/libffi.call/closure_fn6.c,
1312 testsuite/libffi.call/closure_loc_fn0.c,
1313 testsuite/libffi.call/closure_stdcall.c,
1314 testsuite/libffi.call/cls_align_pointer.c,
1315 testsuite/libffi.call/cls_pointer.c,
1316 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1317 pointer to integer (intptr_t).
1318 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1320 2008-07-24 Anthony Green <green@redhat.com>
1322 * testsuite/libffi.call/cls_dbls_struct.c,
1323 testsuite/libffi.call/cls_double_va.c,
1324 testsuite/libffi.call/cls_longdouble.c,
1325 testsuite/libffi.call/cls_longdouble_va.c,
1326 testsuite/libffi.call/cls_pointer.c,
1327 testsuite/libffi.call/cls_pointer_stack.c,
1328 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1331 2008-03-04 Anthony Green <green@redhat.com>
1335 * testsuite/libffi.call/cls_align_longdouble_split2.c
1336 testsuite/libffi.call/cls_align_longdouble_split.c
1337 testsuite/libffi.call/cls_dbls_struct.c
1338 testsuite/libffi.call/cls_double_va.c
1339 testsuite/libffi.call/cls_longdouble.c
1340 testsuite/libffi.call/cls_longdouble_va.c
1341 testsuite/libffi.call/cls_pointer.c
1342 testsuite/libffi.call/cls_pointer_stack.c
1343 testsuite/libffi.call/err_bad_abi.c
1344 testsuite/libffi.call/err_bad_typedef.c
1345 testsuite/libffi.call/stret_large2.c
1346 testsuite/libffi.call/stret_large.c
1347 testsuite/libffi.call/stret_medium2.c
1348 testsuite/libffi.call/stret_medium.c: New tests from Apple.
1350 2009-06-05 Andrew Haley <aph@redhat.com>
1352 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1355 2009-06-04 Andrew Haley <aph@redhat.com>
1357 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1360 2008-02-26 Anthony Green <green@redhat.com>
1361 Thomas Heller <theller@ctypes.org>
1363 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1366 2008-02-03 Timothy Wall <twall@users.sf.net>
1368 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1369 offset based on code pointer, not data pointer.
1371 2008-01-31 Timothy Wall <twall@users.sf.net>
1373 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1375 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1377 * src/x86/win32.S: Add assembly for stdcall closure.
1378 * src/x86/ffi.c: Initialize stdcall closure trampoline.
1380 2009-06-04 Andrew Haley <aph@redhat.com>
1382 * include/ffi.h.in: Change void (*)() to void (*)(void).
1383 * src/x86/ffi.c: Likewise.
1385 2009-06-04 Andrew Haley <aph@redhat.com>
1387 * src/powerpc/ppc_closure.S: Insert licence header.
1388 * src/powerpc/linux64_closure.S: Likewise.
1389 * src/m68k/sysv.S: Likewise.
1391 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1392 * src/powerpc/ffi.c: Likewise.
1393 * src/powerpc/ffi_darwin.c: Likewise.
1394 * src/m32r/ffi.c: Likewise.
1395 * src/sh64/ffi.c: Likewise.
1396 * src/x86/ffi64.c: Likewise.
1397 * src/alpha/ffi.c: Likewise.
1398 * src/alpha/osf.S: Likewise.
1399 * src/frv/ffi.c: Likewise.
1400 * src/s390/ffi.c: Likewise.
1401 * src/pa/ffi.c: Likewise.
1402 * src/pa/hpux32.S: Likewise.
1403 * src/ia64/unix.S: Likewise.
1404 * src/ia64/ffi.c: Likewise.
1405 * src/sparc/ffi.c: Likewise.
1406 * src/mips/ffi.c: Likewise.
1407 * src/sh/ffi.c: Likewise.
1409 2008-02-15 David Daney <ddaney@avtrex.com>
1411 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1412 Define (conditionally), and use it to include cachectl.h.
1413 (ffi_prep_closure_loc): Fix cache flushing.
1414 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1416 2009-06-04 Andrew Haley <aph@redhat.com>
1419 src/arm/ffitarget.h,
1422 src/powerpc/ffitarget.h,
1424 src/sh64/ffitarget.h,
1429 src/x86/ffitarget.h,
1435 src/alpha/ffitarget.h,
1438 src/m68k/ffitarget.h,
1439 src/frv/ffitarget.h,
1441 src/s390/ffitarget.h,
1443 src/cris/ffitarget.h,
1448 src/ia64/ffitarget.h,
1451 src/ia64/ia64_flags.h,
1455 src/sparc/ffitarget.h,
1458 src/mips/ffitarget.h,
1465 src/sh/sysv.S: Update license text.
1467 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1469 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1470 (.eh_frame): Add FDE for it.
1472 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1474 * configure.ac: Also check if assembler supports pc-relative
1475 relocs on X86_WIN32 targets.
1476 * configure: Regenerate.
1477 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1478 (_ffi_call_SYSV): Add missing function type symbol .def and
1479 add EH markup labels.
1480 (_ffi_call_STDCALL): Likewise.
1481 (_ffi_closure_SYSV): Likewise.
1482 (_ffi_closure_raw_SYSV): Likewise.
1483 (.eh_frame): Add hand-crafted EH data.
1485 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1487 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1488 version 3 of the GNU General Public License and to point readers
1489 at the COPYING3 file and the FSF's license web page.
1490 * testsuite/libffi.call/call.exp: Likewise.
1491 * testsuite/libffi.special/special.exp: Likewise.
1493 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1495 * configure: Regenerate.
1497 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1500 * configure.ac (HAVE_AS_X86_PCREL): New test.
1501 * configure: Regenerate.
1502 * fficonfig.h.in: Regenerate.
1503 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1504 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1505 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1506 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1507 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1508 (.Lload_table): Likewise.
1509 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1511 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1513 * configure: Regenerate.
1515 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1517 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1518 signed/unsigned int8/16 return values.
1519 * src/sparc/v8.S (ffi_call_v8): Likewise.
1520 (ffi_closure_v8): Likewise.
1522 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1523 Steve Ellcey <sje@cup.hp.com>
1525 * configure: Regenerate for new libtool.
1526 * Makefile.in: Ditto.
1527 * include/Makefile.in: Ditto.
1528 * aclocal.m4: Ditto.
1530 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1532 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1533 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1534 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1535 Adjust copyright notice.
1536 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1537 register or two register to use for FFI_SYSV structs.
1538 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1539 (ffi_closure_helper_SYSV): Fix the return type for
1540 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1541 Adjust copyright notice.
1543 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1545 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1548 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1550 * configure: Regenerate.
1551 * include/Makefile.in: Regenerate.
1552 * testsuite/Makefile.in: Regenerate.
1554 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1556 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1557 powerpc-*-beos*): Remove.
1558 * configure: Regenerate.
1560 2008-05-09 Julian Brown <julian@codesourcery.com>
1562 * Makefile.am (LTLDFLAGS): New.
1563 (libffi_la_LDFLAGS): Use above.
1564 * Makefile.in: Regenerate.
1566 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1569 * aclocal.m4: Regenerate.
1570 * configure: Regenerate.
1572 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1574 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1575 * src/sh64/sysv.S: Likewise.
1577 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1579 * src/arm/sysv.S: Fix ARM comment marker.
1581 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1583 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1584 * src/s390/sysv.S: Likewise.
1585 * src/powerpc/ppc_closure.S: Likewise.
1586 * src/powerpc/sysv.S: Likewise.
1587 * src/x86/unix64.S: Likewise.
1588 * src/x86/sysv.S: Likewise.
1589 * src/sparc/v8.S: Likewise.
1590 * src/sparc/v9.S: Likewise.
1591 * src/m68k/sysv.S: Likewise.
1592 * src/arm/sysv.S: Likewise.
1594 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1596 * aclocal.m4: Regenerate.
1597 * configure: Likewise.
1598 * Makefile.in: Likewise.
1599 * include/Makefile.in: Likewise.
1600 * testsuite/Makefile.in: Likewise.
1602 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1603 Andreas Tobler <a.tobler@schweiz.org>
1605 * configure.ac: Add amd64-*-freebsd* target.
1606 * configure: Regenerate.
1608 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1611 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1614 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1617 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1619 * configure: Regenerate.
1621 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1623 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1625 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1628 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1629 signed/unsigned int8/16 for X86_DARWIN.
1630 Updated copyright info.
1631 Handle one and two byte structs with special cif->flags.
1632 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1633 Updated copyright info.
1634 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1636 Remove code to pop args from the stack after call.
1637 Special-case signed/unsigned for int8/16, one and two byte structs.
1638 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1639 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1641 Updated copyright info.
1643 2007-12-08 David Daney <ddaney@avtrex.com>
1645 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1646 SUBU, add with ADDU and use smaller code sequences.
1648 2007-12-07 David Daney <ddaney@avtrex.com>
1650 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1653 2007-12-06 David Daney <ddaney@avtrex.com>
1655 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1657 (ffi_java_raw): New typedef.
1658 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1659 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1661 (ffi_java_raw_closure) : Same.
1662 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1664 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1665 FFI_SIZEOF_JAVA_RAW.
1666 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1667 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1668 sizeof(ffi_java_raw) for alignment calculations.
1669 (ffi_java_ptrarray_to_raw): Same.
1670 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1671 if FFI_SIZEOF_JAVA_RAW == 4.
1672 (ffi_java_raw_to_rvalue): Same.
1673 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1674 (ffi_java_translate_args): Same.
1675 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1677 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1679 2007-12-06 David Daney <ddaney@avtrex.com>
1681 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1684 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1687 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1688 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1689 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1690 set the NUM_FPR_ARG_REGISTERS according to.
1691 Add support for potential soft-float support under hard-float
1693 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1694 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1695 to the FFI_LINUX_SOFT_FLOAT ABI.
1696 (ffi_prep_cif_machdep): Likewise.
1697 (ffi_closure_helper_SYSV): Likewise.
1698 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1699 on archs where __NO_FPRS__ is true.
1700 Add FFI_TYPE_UINT128 support.
1701 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1702 Adjust copyright notice.
1704 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1706 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1707 * include/ffi_common.h: ... here.
1710 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1712 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1713 * src/powerpc/linux64.S: Likewise.
1714 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1715 * testsuite/libffi.call/return_ldl.c: New test.
1717 2007-09-04 <aph@redhat.com>
1719 * src/arm/sysv.S (UNWIND): New.
1720 (Whole file): Conditionally compile unwinder directives.
1721 * src/arm/sysv.S: Add unwinder directives.
1723 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1724 Only treat r0 as a struct address if we're actually returning a
1726 Only copy the bytes that are actually within a struct.
1727 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1728 is returned in r0, not passed by address.
1729 (ffi_call): Allocate a word-sized temporary for the case where
1730 a composite is returned in r0.
1731 (ffi_prep_incoming_args_SYSV): Align as necessary.
1733 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1735 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1736 directly using the sys_cacheflush syscall.
1738 2007-07-27 Andrew Haley <aph@redhat.com>
1740 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1742 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1744 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1745 * configure.ac: Likewise.
1746 * Makefile.in: Regenerate.
1747 * include/Makefile.in: Likewise.
1748 * testsuite/Makefile.in: Likewise.
1749 * configure: Likewise.
1751 2007-08-24 David Daney <ddaney@avtrex.com>
1753 * testsuite/libffi.call/return_sl.c: New test.
1755 2007-08-10 David Daney <ddaney@avtrex.com>
1757 * testsuite/libffi.call/cls_multi_ushort.c,
1758 testsuite/libffi.call/cls_align_uint16.c,
1759 testsuite/libffi.call/nested_struct1.c,
1760 testsuite/libffi.call/nested_struct3.c,
1761 testsuite/libffi.call/cls_7_1_byte.c,
1762 testsuite/libffi.call/nested_struct5.c,
1763 testsuite/libffi.call/cls_double.c,
1764 testsuite/libffi.call/nested_struct7.c,
1765 testsuite/libffi.call/cls_sint.c,
1766 testsuite/libffi.call/nested_struct9.c,
1767 testsuite/libffi.call/cls_20byte1.c,
1768 testsuite/libffi.call/cls_multi_sshortchar.c,
1769 testsuite/libffi.call/cls_align_sint64.c,
1770 testsuite/libffi.call/cls_3byte2.c,
1771 testsuite/libffi.call/cls_multi_schar.c,
1772 testsuite/libffi.call/cls_multi_uchar.c,
1773 testsuite/libffi.call/cls_19byte.c,
1774 testsuite/libffi.call/cls_9byte1.c,
1775 testsuite/libffi.call/cls_align_float.c,
1776 testsuite/libffi.call/closure_fn1.c,
1777 testsuite/libffi.call/problem1.c,
1778 testsuite/libffi.call/closure_fn3.c,
1779 testsuite/libffi.call/cls_sshort.c,
1780 testsuite/libffi.call/closure_fn5.c,
1781 testsuite/libffi.call/cls_align_double.c,
1782 testsuite/libffi.call/nested_struct.c,
1783 testsuite/libffi.call/cls_2byte.c,
1784 testsuite/libffi.call/nested_struct10.c,
1785 testsuite/libffi.call/cls_4byte.c,
1786 testsuite/libffi.call/cls_6byte.c,
1787 testsuite/libffi.call/cls_8byte.c,
1788 testsuite/libffi.call/cls_multi_sshort.c,
1789 testsuite/libffi.call/cls_align_sint16.c,
1790 testsuite/libffi.call/cls_align_uint32.c,
1791 testsuite/libffi.call/cls_20byte.c,
1792 testsuite/libffi.call/cls_float.c,
1793 testsuite/libffi.call/nested_struct2.c,
1794 testsuite/libffi.call/cls_5_1_byte.c,
1795 testsuite/libffi.call/nested_struct4.c,
1796 testsuite/libffi.call/cls_24byte.c,
1797 testsuite/libffi.call/nested_struct6.c,
1798 testsuite/libffi.call/cls_64byte.c,
1799 testsuite/libffi.call/nested_struct8.c,
1800 testsuite/libffi.call/cls_uint.c,
1801 testsuite/libffi.call/cls_multi_ushortchar.c,
1802 testsuite/libffi.call/cls_schar.c,
1803 testsuite/libffi.call/cls_uchar.c,
1804 testsuite/libffi.call/cls_align_uint64.c,
1805 testsuite/libffi.call/cls_ulonglong.c,
1806 testsuite/libffi.call/cls_align_longdouble.c,
1807 testsuite/libffi.call/cls_1_1byte.c,
1808 testsuite/libffi.call/cls_12byte.c,
1809 testsuite/libffi.call/cls_3_1byte.c,
1810 testsuite/libffi.call/cls_3byte1.c,
1811 testsuite/libffi.call/cls_4_1byte.c,
1812 testsuite/libffi.call/cls_6_1_byte.c,
1813 testsuite/libffi.call/cls_16byte.c,
1814 testsuite/libffi.call/cls_18byte.c,
1815 testsuite/libffi.call/closure_fn0.c,
1816 testsuite/libffi.call/cls_9byte2.c,
1817 testsuite/libffi.call/closure_fn2.c,
1818 testsuite/libffi.call/closure_fn4.c,
1819 testsuite/libffi.call/cls_ushort.c,
1820 testsuite/libffi.call/closure_fn6.c,
1821 testsuite/libffi.call/cls_5byte.c,
1822 testsuite/libffi.call/cls_align_pointer.c,
1823 testsuite/libffi.call/cls_7byte.c,
1824 testsuite/libffi.call/cls_align_sint32.c,
1825 testsuite/libffi.special/unwindtest_ffi_call.cc,
1826 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1828 2007-08-10 David Daney <ddaney@avtrex.com>
1831 * configure.ac: Don't treat mips64 as a special case.
1832 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1833 * configure: Regenerate
1834 * Makefile.in: Ditto.
1835 * fficonfig.h.in: Ditto.
1836 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1837 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1838 (FFI_DEFAULT_ABI): Set for n64 case.
1839 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1840 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1841 (ffi_closure_N32): New function.
1842 (.eh_frame): New section
1843 * src/mips/o32.S: Clean up comments.
1844 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1845 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1846 _MIPS_SIM == _ABIN32 throughout.
1847 (FFI_MIPS_STOP_HERE): New, use in place of
1849 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1850 to support n32/n64 ABIs.
1851 (calc_n32_struct_flags): Rewrite.
1852 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1853 position of flag bits.
1854 (ffi_prep_cif_machdep): Rewrite n32 portion.
1855 (ffi_call): Enable for n64. Add special handling for small structure
1857 (ffi_prep_closure_loc): Add n32 and n64 support.
1858 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1859 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1861 2007-08-08 David Daney <ddaney@avtrex.com>
1863 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1864 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1866 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1867 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1868 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1869 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1870 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1871 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1872 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1873 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1874 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1875 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1876 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1877 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1878 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1879 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1880 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1881 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1882 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1883 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1884 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1885 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1886 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1887 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1888 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1889 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1890 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1891 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1892 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1893 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1894 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1895 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1896 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1898 2007-08-07 Andrew Haley <aph@redhat.com>
1900 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1903 2007-08-06 Andrew Haley <aph@redhat.com>
1906 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1907 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1910 2007-08-02 David Daney <ddaney@avtrex.com>
1912 * testsuite/libffi.call/return_ul.c (main): Define return type as
1913 ffi_arg. Use proper printf conversion specifier.
1915 2007-07-30 Andrew Haley <aph@redhat.com>
1918 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1919 signed/unsigned int8/16.
1920 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1922 Remove code to pop args from the stack after call.
1923 Special-case signed/unsigned int8/16.
1924 * testsuite/libffi.call/return_sc.c (main): Revert.
1926 2007-07-26 Richard Guenther <rguenther@suse.de>
1929 * testsuite/libffi.call/return_sc.c (main): Verify call
1930 result as signed char, not ffi_arg.
1932 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1934 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1935 * configure: Regenerate.
1937 2007-07-11 David Daney <ddaney@avtrex.com>
1939 * src/mips/ffi.c: Don't include sys/cachectl.h.
1940 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1943 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1945 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1946 from (ffi_prep_closure): ... this.
1947 (FFI_INIT_TRAMPOLINE): Adjust.
1949 2005-12-31 Phil Blundell <pb@reciva.com>
1951 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1952 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1953 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1954 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1955 (FFI_CLOSURES): Enable closure support.
1957 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1959 * testsuite/libffi.call/cls_multi_ushort.c,
1960 testsuite/libffi.call/cls_align_uint16.c,
1961 testsuite/libffi.call/nested_struct1.c,
1962 testsuite/libffi.call/nested_struct3.c,
1963 testsuite/libffi.call/cls_7_1_byte.c,
1964 testsuite/libffi.call/cls_double.c,
1965 testsuite/libffi.call/nested_struct5.c,
1966 testsuite/libffi.call/nested_struct7.c,
1967 testsuite/libffi.call/cls_sint.c,
1968 testsuite/libffi.call/nested_struct9.c,
1969 testsuite/libffi.call/cls_20byte1.c,
1970 testsuite/libffi.call/cls_multi_sshortchar.c,
1971 testsuite/libffi.call/cls_align_sint64.c,
1972 testsuite/libffi.call/cls_3byte2.c,
1973 testsuite/libffi.call/cls_multi_schar.c,
1974 testsuite/libffi.call/cls_multi_uchar.c,
1975 testsuite/libffi.call/cls_19byte.c,
1976 testsuite/libffi.call/cls_9byte1.c,
1977 testsuite/libffi.call/cls_align_float.c,
1978 testsuite/libffi.call/closure_fn1.c,
1979 testsuite/libffi.call/problem1.c,
1980 testsuite/libffi.call/closure_fn3.c,
1981 testsuite/libffi.call/cls_sshort.c,
1982 testsuite/libffi.call/closure_fn5.c,
1983 testsuite/libffi.call/cls_align_double.c,
1984 testsuite/libffi.call/cls_2byte.c,
1985 testsuite/libffi.call/nested_struct.c,
1986 testsuite/libffi.call/nested_struct10.c,
1987 testsuite/libffi.call/cls_4byte.c,
1988 testsuite/libffi.call/cls_6byte.c,
1989 testsuite/libffi.call/cls_8byte.c,
1990 testsuite/libffi.call/cls_multi_sshort.c,
1991 testsuite/libffi.call/cls_align_uint32.c,
1992 testsuite/libffi.call/cls_align_sint16.c,
1993 testsuite/libffi.call/cls_float.c,
1994 testsuite/libffi.call/cls_20byte.c,
1995 testsuite/libffi.call/cls_5_1_byte.c,
1996 testsuite/libffi.call/nested_struct2.c,
1997 testsuite/libffi.call/cls_24byte.c,
1998 testsuite/libffi.call/nested_struct4.c,
1999 testsuite/libffi.call/nested_struct6.c,
2000 testsuite/libffi.call/cls_64byte.c,
2001 testsuite/libffi.call/nested_struct8.c,
2002 testsuite/libffi.call/cls_uint.c,
2003 testsuite/libffi.call/cls_multi_ushortchar.c,
2004 testsuite/libffi.call/cls_schar.c,
2005 testsuite/libffi.call/cls_uchar.c,
2006 testsuite/libffi.call/cls_align_uint64.c,
2007 testsuite/libffi.call/cls_ulonglong.c,
2008 testsuite/libffi.call/cls_align_longdouble.c,
2009 testsuite/libffi.call/cls_1_1byte.c,
2010 testsuite/libffi.call/cls_12byte.c,
2011 testsuite/libffi.call/cls_3_1byte.c,
2012 testsuite/libffi.call/cls_3byte1.c,
2013 testsuite/libffi.call/cls_4_1byte.c,
2014 testsuite/libffi.call/cls_6_1_byte.c,
2015 testsuite/libffi.call/cls_16byte.c,
2016 testsuite/libffi.call/cls_18byte.c,
2017 testsuite/libffi.call/closure_fn0.c,
2018 testsuite/libffi.call/cls_9byte2.c,
2019 testsuite/libffi.call/closure_fn2.c,
2020 testsuite/libffi.call/closure_fn4.c,
2021 testsuite/libffi.call/cls_ushort.c,
2022 testsuite/libffi.call/closure_fn6.c,
2023 testsuite/libffi.call/cls_5byte.c,
2024 testsuite/libffi.call/cls_align_pointer.c,
2025 testsuite/libffi.call/cls_7byte.c,
2026 testsuite/libffi.call/cls_align_sint32.c,
2027 testsuite/libffi.special/unwindtest_ffi_call.cc,
2028 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2030 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2032 * aclocal.m4: Regenerated.
2034 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2036 * configure: Regenerate.
2038 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2040 * Makefile.in: Regenerate.
2041 * configure: Regenerate.
2042 * aclocal.m4: Regenerate.
2043 * include/Makefile.in: Regenerate.
2044 * testsuite/Makefile.in: Regenerate.
2046 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2048 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2049 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2050 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2051 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2052 (FFI_CLOSURES): Enable closure support.
2054 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2056 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2057 * configure: Regenerate.
2058 * fficonfig.h.in: Regenerate.
2059 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2060 CFI_OFFSET,CFI_DEF_CFA): New macros.
2061 (ffi_call_SYSV): Add callframe annotation.
2063 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2065 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2066 numerous test suite failures.
2067 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2069 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
2071 * Makefile.am (EXTRA_DIST): Bring up to date.
2072 * Makefile.in: Regenerate.
2073 * src/frv/eabi.S: Remove RCS keyword.
2075 2007-04-06 Richard Henderson <rth@redhat.com>
2077 * configure.ac: Tidy target case.
2078 (HAVE_LONG_DOUBLE): Allow the target to override.
2079 * configure: Regenerate.
2080 * include/ffi.h.in: Don't define ffi_type_foo if
2081 LIBFFI_HIDE_BASIC_TYPES is defined.
2082 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2084 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2085 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2086 (ffi_type_longdouble): Special case for Alpha. Don't define
2087 if long double == double.
2089 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2090 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2091 (ffi_call, ffi_closure_osf_inner): Likewise.
2092 (ffi_closure_osf_inner): Likewise. Mark hidden.
2093 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2094 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2095 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2096 (load_table): Handle 128-bit long double.
2098 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2100 2007-04-06 Tom Tromey <tromey@redhat.com>
2103 * README: Fixed bug in example.
2105 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2107 * src/closures.c: Include sys/statfs.h.
2108 (_GNU_SOURCE): Define on Linux.
2109 (FFI_MMAP_EXEC_SELINUX): Define.
2110 (selinux_enabled): New variable.
2111 (selinux_enabled_check): New function.
2112 (is_selinux_enabled): Define.
2115 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
2117 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2118 Use 'volatile float sum' to create sum of floats to avoid false
2119 negative due to excess precision on ix86 targets.
2122 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
2124 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2126 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2128 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2130 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2131 (ffi_prep_closure_loc): New.
2132 (ffi_prep_raw_closure_loc): New.
2133 (ffi_prep_java_raw_closure_loc): New.
2134 * src/closures.c: New file.
2135 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2136 Replace sflags with exec_offset.
2137 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2138 sub_segment_exec_offset): New macros.
2139 (get_segment_flags, set_segment_flags, check_segment_merge): New
2141 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2142 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2143 destroy_mspace): Use new macros.
2144 (sys_alloc): Silence warning.
2145 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2146 * Makefile.in: Rebuilt.
2147 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2148 terms of ffi_prep_closure_loc.
2149 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2151 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2153 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2155 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2156 the renamed version.
2157 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2158 (ffi_prep_closure): ... this.
2159 * src/pa/ffi.c: Likewise.
2160 * src/cris/ffi.c: Likewise. Adjust.
2161 * src/frv/ffi.c: Likewise.
2162 * src/ia64/ffi.c: Likewise.
2163 * src/mips/ffi.c: Likewise.
2164 * src/powerpc/ffi_darwin.c: Likewise.
2165 * src/s390/ffi.c: Likewise.
2166 * src/sh/ffi.c: Likewise.
2167 * src/sh64/ffi.c: Likewise.
2168 * src/sparc/ffi.c: Likewise.
2169 * src/x86/ffi64.c: Likewise.
2170 * src/x86/ffi.c: Likewise.
2171 (FFI_INIT_TRAMPOLINE): Adjust.
2172 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2173 (ffi_prep_raw_closure): ... this.
2174 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2175 (ffi_prep_closure): ... this.
2176 (flush_icache): Adjust.
2178 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2180 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2183 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2185 * Makefile.am: Add dummy install-pdf target.
2186 * Makefile.in: Regenerate
2188 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2190 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2191 ffi_closure_helper_SYSV): Add long double handling.
2193 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2195 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2196 immediately after bctrl instruction.
2198 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
2200 * Makefile.am (all-recursive, install-recursive,
2201 mostlyclean-recursive, clean-recursive, distclean-recursive,
2202 maintainer-clean-recursive): Add missing targets.
2203 * Makefile.in: Rebuilt.
2205 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2207 * configure.ac: Add TARGET for x86_64-*-darwin*.
2208 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2210 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2211 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2212 * configure: Regenerate.
2213 * Makefile.in: Regenerate.
2214 * include/Makefile.in: Regenerate.
2215 * testsuite/Makefile.in: Regenerate.
2216 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2219 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2221 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2224 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2226 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2227 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2229 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2230 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2232 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
2233 Sandro Tolaini <tolaini@libero.it>
2235 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2237 * configure: Regenerated.
2238 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2239 (EXTRA_DIST): Add src/x86/darwin.S.
2240 * Makefile.in: Regenerated.
2241 * include/Makefile.in: Regenerated.
2242 * testsuite/Makefile.in: Regenerated.
2244 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2245 X86_WIN32, and additionally align stack to 16 bytes.
2246 * src/x86/darwin.S: New, based on sysv.S.
2247 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2249 2006-09-12 David Daney <ddaney@avtrex.com>
2252 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2253 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2254 * aclocal.m4: Regenerated for automake 1.9.6.
2255 * Makefile.in: Regenerated.
2256 * include/Makefile.in: Regenerated.
2257 * testsuite/Makefile.in: Regenerated.
2259 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2261 * include/ffi_common.h (struct): Revert accidental commit.
2263 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2265 * include/ffi_common.h: Remove lint directives.
2266 * include/ffi.h.in: Likewise.
2268 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2270 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2271 for 32-bit architectures.
2272 * testsuite/libffi.call/return_ul.c: New test case.
2274 2006-07-19 David Daney <ddaney@avtrex.com>
2276 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2277 xfail remains for mips64.
2279 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2281 * Makefile.am: Add install-html target. Add install-html to .PHONY
2282 * Makefile.in: Regenerate.
2283 * aclocal.m4: Regenerate.
2284 * include/Makefile.in: Regenerate.
2285 * testsuite/Makefile.in: Regenerate.
2287 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2289 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2292 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
2294 * README: Remove notice about 'Crazy Comments'.
2295 * src/debug.c: Remove lint directives. Cleanup white spaces.
2296 * src/java_raw_api.c: Likewise.
2297 * src/prep_cif.c: Likewise.
2298 * src/raw_api.c: Likewise.
2299 * src/ffitest.c: Delete. No longer needed, all test cases migrated
2301 * src/arm/ffi.c: Remove lint directives.
2302 * src/m32r/ffi.c: Likewise.
2303 * src/pa/ffi.c: Likewise.
2304 * src/powerpc/ffi.c: Likewise.
2305 * src/powerpc/ffi_darwin.c: Likewise.
2306 * src/sh/ffi.c: Likewise.
2307 * src/sh64/ffi.c: Likewise.
2308 * src/x86/ffi.c: Likewise.
2309 * testsuite/libffi.call/float2.c: Likewise.
2310 * testsuite/libffi.call/promotion.c: Likewise.
2311 * testsuite/libffi.call/struct1.c: Likewise.
2313 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
2315 * src/pa/hpux32.S: Correct unwind offset calculation for
2317 * src/pa/linux.S: Likewise.
2319 2006-04-12 James E Wilson <wilson@specifix.com>
2322 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2323 (hfa_type_load): Call stf_spill.
2324 (hfa_type_store): Call ldf_fill.
2325 (ffi_call): Adjust calls to above routines. Add local temps for
2328 2006-04-10 Matthias Klose <doko@debian.org>
2330 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2331 directory names containing underscores.
2333 2006-04-07 James E Wilson <wilson@specifix.com>
2335 * testsuite/libffi.call/float4.c: New testcase.
2337 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2338 Andreas Tobler <a.tobler@schweiz.ch>
2340 * Makefile.am: Add PA_HPUX port.
2341 * Makefile.in: Regenerate.
2342 * include/Makefile.in: Likewise.
2343 * testsuite/Makefile.in: Likewise.
2344 * configure.ac: Add PA_HPUX rules.
2345 * configure: Regenerate.
2346 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2347 Add PA_HPUX and PA64_HPUX.
2348 Rename FFI_LINUX ABI to FFI_PA32 ABI.
2349 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2350 (FFI_TYPE_SMALL_STRUCT2): Define.
2351 (FFI_TYPE_SMALL_STRUCT4): Likewise.
2352 (FFI_TYPE_SMALL_STRUCT8): Likewise.
2353 (FFI_TYPE_SMALL_STRUCT3): Redefine.
2354 (FFI_TYPE_SMALL_STRUCT5): Likewise.
2355 (FFI_TYPE_SMALL_STRUCT6): Likewise.
2356 (FFI_TYPE_SMALL_STRUCT7): Likewise.
2357 * src/pa/ffi.c (ROUND_DOWN): Delete.
2358 (fldw, fstw, fldd, fstd): Use '__asm__'.
2359 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2360 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2361 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2362 Simplify incrementing of stack slot variable. Change type of local
2363 'n' to unsigned int.
2364 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2366 (ffi_prep_cif_machdep): Likewise.
2367 (ffi_call): Likewise.
2368 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2369 return type to ffi_status. Simplify incrementing of stack slot
2370 variable. Only copy floating point argument registers when PA_LINUX
2371 is true. Reformat debug statement.
2372 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2373 FFI_TYPE_SMALL_STRUCT8.
2374 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2376 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2377 Add nops to cache flush. Add trampoline for PA_HPUX.
2378 * src/pa/hpux32.S: New file.
2379 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2380 ffi_prep_args_LINUX to ffi_prep_args_pa32.
2381 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2382 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2383 argument type checks so that common argument types appear first.
2384 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2385 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2387 2006-03-24 Alan Modra <amodra@bigpond.net.au>
2389 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
2390 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
2391 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2392 FFI_TYPE_LONGDOUBLE.
2393 (ffi_prep_args64): Assert using IBM extended double.
2394 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2395 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2396 (ffi_call): Handle FFI_LINUX.
2397 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2398 gpr3 return pointer as for struct return. Handle FFI_LINUX
2399 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
2401 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2402 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
2403 Don't use r6 as pointer to results, instead use sp offset. Don't
2404 make a special call to load lr with case table address, instead
2405 use offset from previous call.
2406 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2407 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2410 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2412 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2413 passed with FP registers correctly.
2414 (ffi_closure_helper_SYSV): Likewise.
2415 * src/sh64/sysv.S: Likewise.
2417 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2419 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2420 args and userdata unused.
2421 (closure_test_fn1): Mark cif and userdata unused.
2422 (main): Remove unused res.
2424 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2426 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2427 -O2, -O3, -Os and the warning flags -W -Wall.
2428 * testsuite/libffi.special/special.exp: Likewise.
2429 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2430 unused parameter unused for gcc or else do nothing.
2431 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2432 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2433 and userdata unused.
2434 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2435 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2436 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2437 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2438 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2439 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2440 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2441 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2442 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2443 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2444 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2445 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2446 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2447 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2448 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2449 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2450 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2451 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2452 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2453 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2454 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2455 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2456 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2457 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2459 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2461 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2463 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2464 void* to avoid compiler warning.
2466 (cls_struct_align_gn): Mark cif and userdata unused.
2467 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2469 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2471 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2473 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2475 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2477 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2478 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2479 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2481 (main): Cast res_call to silence gcc.
2482 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2484 (main): Cast res_call to silence gcc.
2485 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2487 (main): Cast res_call to silence gcc.
2488 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2490 (main): Cast res_call to silence gcc.
2491 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2493 (main): Cast res_call to silence gcc.
2494 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2496 (main): Cast res_call to silence gcc.
2497 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2499 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2500 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2502 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2503 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2505 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2506 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2508 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2509 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2511 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2512 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2513 and userdata unused.
2514 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2516 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2517 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2518 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2519 Cleanup white spaces.
2520 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2521 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2522 cif and userdata unused.
2523 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2525 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2526 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2527 formatters to silence gcc.
2528 (B_gn): Mark cif and userdata unused.
2529 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2531 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2532 (B_gn): Mark cif and userdata unused.
2533 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2535 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2536 (B_gn): Mark cif and userdata unused.
2537 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2539 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2540 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2541 * testsuite/libffi.call/problem1.c (stub): Likewise.
2542 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2544 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2545 in the last commit for this test case in the test case itself.
2546 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2548 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2549 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2550 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2551 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2552 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2553 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2555 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2557 * src/sh/sysv.S: Fix register numbers in the FDE for
2560 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2562 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2563 declaration to avoid a false negative on ix86. See PR323.
2565 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2567 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2568 and cast integer to void * if needed. Update the pointer to
2569 the FP register saved area correctly.
2571 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2573 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2575 * testsuite/libffi.call/nested_struct4.c: Likewise.
2577 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2579 * testsuite/libffi.call/return_dbl.c: New test case.
2580 * testsuite/libffi.call/return_dbl1.c: Likewise.
2581 * testsuite/libffi.call/return_dbl2.c: Likewise.
2582 * testsuite/libffi.call/return_fl.c: Likewise.
2583 * testsuite/libffi.call/return_fl1.c: Likewise.
2584 * testsuite/libffi.call/return_fl2.c: Likewise.
2585 * testsuite/libffi.call/return_fl3.c: Likewise.
2586 * testsuite/libffi.call/closure_fn6.c: Likewise.
2588 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2590 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2591 here to be used by other test cases too.
2593 * testsuite/libffi.call/nested_struct10.c: New test case.
2594 * testsuite/libffi.call/nested_struct9.c: Likewise.
2595 * testsuite/libffi.call/nested_struct8.c: Likewise.
2596 * testsuite/libffi.call/nested_struct7.c: Likewise.
2597 * testsuite/libffi.call/nested_struct6.c: Likewise.
2598 * testsuite/libffi.call/nested_struct5.c: Likewise.
2599 * testsuite/libffi.call/nested_struct4.c: Likewise.
2601 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2603 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2604 * configure: Rebuilt.
2606 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2608 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2609 instead do the shifting inline.
2610 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2611 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2612 and 8 byte structs, for the remaining struct sizes don't call
2613 __lshrdi3, instead do the shifting inline.
2615 2005-12-07 Thiemo Seufer <ths@networkno.de>
2617 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2618 missing parentheses.
2619 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2620 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2621 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2622 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2623 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2625 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2627 (ffi_prep_closure): Improve trampoline instruction scheduling.
2628 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2630 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2632 * src/powerpc/ffi.c: Formatting.
2633 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2634 (ffi_prep_args64): Likewise.
2636 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2638 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2639 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2641 2005-09-26 Tom Tromey <tromey@redhat.com>
2643 * testsuite/libffi.call/float1.c (value_type): New typedef.
2644 (CANARY): New define.
2645 (main): Check for result buffer overflow.
2646 * src/powerpc/linux64.S: Handle linux64 long double returns.
2647 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2648 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2650 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2653 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2655 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2657 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2659 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2660 (AH_BOTTOM): Add FFI_HIDDEN definition.
2661 * configure: Rebuilt.
2662 * fficonfig.h.in: Rebuilt.
2663 * src/powerpc/ffi.c (hidden): Remove.
2664 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2665 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2666 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2667 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2668 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2669 add FFI_HIDDEN to its prototype.
2670 (ffi_closure_SYSV_inner): New.
2671 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2672 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2674 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2677 * configure: Rebuilt.
2678 * configure.ac: Handle i*86-*-gnu*.
2680 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2682 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2683 DW_CFA_offset_extended_sf rather than
2684 DW_CFA_GNU_negative_offset_extended.
2685 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2687 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2689 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2691 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2692 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2693 partially on register.
2694 (ffi_closure_helper_SYSV): Likewise.
2695 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2697 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2699 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2701 * src/sh64/ffi.c (simple_type): Remove.
2702 (return_type): Handle small structures correctly.
2703 (ffi_prep_args): Likewise.
2704 (ffi_call): Likewise.
2705 (ffi_closure_helper_SYSV): Likewise.
2706 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2707 Emit position independent code if PIC and remove wrong datalabel
2708 prefixes from EH data.
2710 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2712 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2713 * Makefile.in: Regenerate.
2714 * include/Makefile.in: Likewise.
2715 * testsuite/Makefile.in: Likewise.
2716 * configure.ac: Add POWERPC_FREEBSD rules.
2717 * configure: Regenerate.
2718 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2719 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2720 * src/powerpc/ffi.c: Add flags to handle small structure returns
2722 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2724 (ffi_closure_helper_SYSV): Likewise.
2725 * src/powerpc/ppc_closure.S: Add return types for small structures.
2726 * src/powerpc/sysv.S: Add bits to handle small structures for
2729 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2731 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2732 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2733 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2735 2005-07-05 Randolph Chung <tausq@debian.org>
2737 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2738 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2739 structures. Kill compilation warnings.
2740 (ffi_closure_inner_LINUX): Print return values as hex in debug
2741 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2742 Properly handle 5-7 byte structure returns.
2743 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2744 (FFI_TYPE_SMALL_STRUCT2): Remove.
2745 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2746 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2747 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2748 (checksmst1, checksmst2): Remove.
2749 (checksmst3): Optimize handling of 3-byte struct returns.
2750 (checksmst567): Properly handle 5-7 byte struct returns.
2752 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2755 * src/mips/n32.S: Enforce PIC code.
2756 * src/mips/o32.S: Likewise.
2758 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2760 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2761 * configure: Regenerate.
2763 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2765 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2766 to call ffi_closure_helper_SYSV. Append @local instead.
2767 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2769 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2771 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2772 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2773 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2774 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2775 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2777 2005-05-09 Mike Stump <mrs@apple.com>
2779 * configure: Regenerate.
2781 2005-05-08 Richard Henderson <rth@redhat.com>
2784 * src/alpha/osf.S: Update unwind into to match code.
2786 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2787 Richard Henderson <rth@redhat.com>
2789 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2791 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2792 (ffi_prep_closure): Set carry bit if sse-used flag set.
2793 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2794 Only load sse registers if ssecount non-zero.
2795 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2797 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2799 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2800 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2801 * configure: Regenerate.
2803 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2805 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2806 have Tcl8.3-compatible intermediate variable.
2808 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2809 Hans-Peter Nilsson <hp@axis.com>
2811 * Makefile.am: Add CRIS support.
2812 * configure.ac: Likewise.
2813 * Makefile.in, configure, testsuite/Makefile.in,
2814 include/Makefile.in: Regenerate.
2815 * src/cris: New directory.
2816 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2817 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2819 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2820 \r?\n in output tests.
2822 2005-04-12 Mike Stump <mrs@apple.com>
2824 * configure: Regenerate.
2826 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2828 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2830 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2832 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2834 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2835 to 64 bits in ILP32 mode.
2836 Load 64 bits even for short data.
2838 2005-03-23 Mike Stump <mrs@apple.com>
2840 * src/powerpc/darwin.S: Update for -m64 multilib.
2841 * src/powerpc/darwin_closure.S: Likewise.
2843 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2845 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2846 Do not set tool_include_dir.
2847 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2849 * include/Makefile.am: Set gcc_version and toollibffidir.
2850 * include/Makefile.in: Regenerate.
2852 2005-02-22 Andrew Haley <aph@redhat.com>
2854 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2855 odd-numbered register pairs for 64-bit integer types.
2857 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2860 * testsuite/libffi.call/return_ll1.c: New test case.
2862 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2864 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2865 * testsuite/libffi.call/float.c: Ditto.
2866 * testsuite/libffi.call/float2.c: Ditto.
2867 * testsuite/libffi.call/float3.c: Ditto.
2869 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2871 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2873 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2875 * testsuite/libffi.special/special.exp (cxx_options): Add
2878 2004-12-31 Richard Henderson <rth@redhat.com>
2880 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2881 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2882 offset parameters with a type parameter; deduce size and structure
2883 alignment. Update all users.
2885 2004-12-31 Richard Henderson <rth@redhat.com>
2887 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2888 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2889 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2890 into ffi_prep_closure.
2891 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2894 2004-12-27 Richard Henderson <rth@redhat.com>
2896 * src/x86/unix64.S: Fix typo in unwind info.
2898 2004-12-25 Richard Henderson <rth@redhat.com>
2900 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2901 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2902 (merge_classes): Check for it.
2904 (classify_argument): Pass byte_offset by value; perform all updates
2906 (examine_argument): Add classes argument; handle
2907 X86_64_COMPLEX_X87_CLASS.
2908 (ffi_prep_args): Merge into ...
2909 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2910 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2911 (ffi_fill_return_value): Remove.
2912 (ffi_prep_closure): Remove dead assert.
2913 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2914 Rewrite to use struct register_args instead of va_list. Create
2915 flags for handling structure returns.
2916 * src/x86/unix64.S: Remove dead strings.
2917 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2918 stack frame with ffi_call. Handle structure returns properly.
2919 (float2sse, floatfloat2sse, double2sse): Remove.
2920 (sse2float, sse2double, sse2floatfloat): Remove.
2921 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2922 to handle structure returns properly.
2924 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2926 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2928 * Makefile.in: Regenerated.
2930 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2932 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2933 * configure, aclocal.m4, Makefile.in: Regenerate.
2934 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2936 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2938 * configure: Regenerate for libtool change.
2940 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2942 * configure: Regenerate for libtool reversion.
2944 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2946 * configure: Regenerate for libtool change.
2948 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2950 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2952 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2954 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2955 of jal. Use an absolute encoding for the frame information.
2957 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2959 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2960 * acinclude.m4: Delete logic for sincludes.
2961 * aclocal.m4, Makefile.in, configure: Regenerate.
2962 * include/Makefile: Likewise.
2963 * testsuite/Makefile: Likewise.
2965 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2967 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2968 on a 8-byte boundary.
2969 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2971 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2973 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2974 long long values. Round stack allocation to a multiple of 8 bytes
2975 for ATPCS compatibility.
2976 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2977 names. Handle returning long long types. Add Thumb and interworking
2978 support. Improve soft-float code.
2980 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2982 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2983 (libffi_exit): New function.
2984 (libffi_init): Build the testglue wrapper if needed.
2986 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2989 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2991 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2993 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2995 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2997 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2998 * testsuite/libffi.call/float3.c: New test case.
3000 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3002 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3003 the function returning a structure pointed with R2.
3004 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3005 the structure return value if T bit set. Emit position
3006 independent code and EH data if PIC.
3008 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3010 * Makefile.am: Add m32r support.
3011 * configure.ac: Likewise.
3012 * Makefile.in: Regenerate.
3013 * confiugre: Regenerate.
3014 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3015 (uint64, sint64, double, longdouble)
3016 * src/m32r: New directory.
3017 * src/m32r/ffi.c: New file.
3018 * src/m32r/sysv.S: Likewise.
3019 * src/m32r/ffitarget.h: Likewise.
3021 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3023 * testsuite/libffi.call/negint.c: New test case.
3025 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3028 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3029 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3030 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3033 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3035 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3036 * testsuite/libffi.call/promotion.c: Likewise.
3037 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3039 * testsuite/libffi.call/return_sc.c: Likewise.
3040 * testsuite/libffi.call/return_uc.c: Likewise.
3042 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3044 * src/powerpc/darwin.S: Fix comments and identation.
3045 * src/powerpc/darwin_closure.S: Likewise.
3047 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3049 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3050 (ffi_prep_args): Handle longdouble arguments.
3051 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3053 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3054 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3056 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3057 * src/types.c: Defined longdouble size and alignment for darwin.
3059 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3061 * src/powerpc/aix.S: Remove whitespaces.
3062 * src/powerpc/aix_closure.S: Likewise.
3063 * src/powerpc/asm.h: Likewise.
3064 * src/powerpc/ffi.c: Likewise.
3065 * src/powerpc/ffitarget.h: Likewise.
3066 * src/powerpc/linux64.S: Likewise.
3067 * src/powerpc/linux64_closure.S: Likewise.
3068 * src/powerpc/ppc_closure.S: Likewise.
3069 * src/powerpc/sysv.S: Likewise.
3071 2004-08-30 Anthony Green <green@redhat.com>
3073 * Makefile.am: Add frv support.
3074 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3075 * configure.ac: Read configure.host.
3076 * configure.in: Read configure.host.
3077 * configure.host: New file. frv-elf needs libgloss.
3078 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3079 alignment. This is needed to frv and shouldn't harm the others.
3080 * include/ffi_common.h (ALIGN_DOWN): New macro.
3081 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3083 2004-08-24 David Daney <daney@avtrex.com>
3085 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3086 * testsuite/libffi.call/closure_fn1.c: Likewise.
3087 * testsuite/libffi.call/closure_fn2.c Likewise.
3088 * testsuite/libffi.call/closure_fn3.c: Likewise.
3089 * testsuite/libffi.call/closure_fn4.c: Likewise.
3090 * testsuite/libffi.call/closure_fn5.c: Likewise.
3091 * testsuite/libffi.call/cls_18byte.c: Likewise.
3092 * testsuite/libffi.call/cls_19byte.c: Likewise.
3093 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3094 * testsuite/libffi.call/cls_20byte.c: Likewise.
3095 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3096 * testsuite/libffi.call/cls_24byte.c: Likewise.
3097 * testsuite/libffi.call/cls_2byte.c: Likewise.
3098 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3099 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3100 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3101 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3102 * testsuite/libffi.call/cls_4byte.c: Likewise.
3103 * testsuite/libffi.call/cls_64byte.c: Likewise.
3104 * testsuite/libffi.call/cls_6byte.c: Likewise.
3105 * testsuite/libffi.call/cls_7byte.c: Likewise.
3106 * testsuite/libffi.call/cls_8byte.c: Likewise.
3107 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3108 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3109 * testsuite/libffi.call/cls_align_double.c: Likewise.
3110 * testsuite/libffi.call/cls_align_float.c: Likewise.
3111 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3112 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3113 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3114 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3115 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3116 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3117 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3118 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3119 * testsuite/libffi.call/cls_double.c: Likewise.
3120 * testsuite/libffi.call/cls_float.c: Likewise.
3121 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3122 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3123 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3124 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3125 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3126 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3127 * testsuite/libffi.call/cls_schar.c: Likewise.
3128 * testsuite/libffi.call/cls_sint.c: Likewise.
3129 * testsuite/libffi.call/cls_sshort.c: Likewise.
3130 * testsuite/libffi.call/cls_uchar.c: Likewise.
3131 * testsuite/libffi.call/cls_uint.c: Likewise.
3132 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3133 * testsuite/libffi.call/cls_ushort.c: Likewise.
3134 * testsuite/libffi.call/nested_struct.c: Likewise.
3135 * testsuite/libffi.call/nested_struct1.c: Likewise.
3136 * testsuite/libffi.call/nested_struct2.c: Likewise.
3137 * testsuite/libffi.call/nested_struct3.c: Likewise.
3138 * testsuite/libffi.call/problem1.c: Likewise.
3139 * testsuite/libffi.special/unwindtest.cc: Likewise.
3140 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3142 * testsuite/libffi.call/cls_16byte.c: Likewise.
3143 * testsuite/libffi.call/cls_5byte.c: Likewise.
3145 2004-08-23 David Daney <daney@avtrex.com>
3148 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3149 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3150 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3151 parameters and return types.
3152 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3153 (ffi_prep_closure): Ditto.
3154 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3155 alignment calculations.
3156 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3157 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3159 2004-08-14 Casey Marshall <csm@gnu.org>
3161 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3162 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3163 integer (O32 ABI only).
3164 (ffi_prep_closure): new function.
3165 (ffi_closure_mips_inner_O32): new function.
3166 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3167 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3168 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3169 64 bit integers correctly.
3170 (ffi_closure_O32): new function.
3171 Added DWARF-2 unwind info for both functions.
3173 2004-08-10 Andrew Haley <aph@redhat.com>
3175 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3177 2004-08-01 Robert Millan <robertmh@gnu.org>
3179 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3180 * configure: Regenerate.
3182 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3184 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3185 and mmap() explicitly instead of relying on preset autoconf cache
3187 * aclocal.m4: Regenerate.
3188 * configure: Regenerate.
3190 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3192 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3193 (ffi_check_float_struct): Remove unused prototype.
3195 2004-06-30 Geoffrey Keating <geoffk@apple.com>
3197 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3198 character on Darwin, use '\n\t' instead.
3200 2004-06-26 Matthias Klose <doko@debian.org>
3202 * libtool-version: Fix typo in revision/age.
3204 2004-06-17 Matthias Klose <doko@debian.org>
3206 * libtool-version: New.
3207 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3208 * Makefile.in: Regenerate.
3210 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3212 * Makefile.am: Remove useless multilib rules.
3213 * Makefile.in: Regenerate.
3214 * aclocal.m4: Regenerate with automake 1.8.5.
3215 * configure.ac: Remove useless multilib configury.
3216 * configure: Regenerate.
3218 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3220 * .cvsignore: New file.
3222 2004-06-10 Jakub Jelinek <jakub@redhat.com>
3224 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3226 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3229 2004-06-06 Sean McNeil <sean@mcneil.com>
3231 * configure.ac: Add x86_64-*-freebsd* support.
3232 * configure: Regenerate.
3234 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
3237 * configure.ac: Test for existence of mmap and sys/mman.h before
3238 checking blacklist. Fix suggested by Jim Wilson.
3239 * configure: Regenerate.
3241 2004-04-26 Matt Austern <austern@apple.com>
3243 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3245 * src/powerpc/darwin_closure.S: Likewise.
3247 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3249 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3250 error. Reported by Thomas Heller <theller@python.net>.
3251 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3252 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3254 2004-03-20 Matthias Klose <doko@debian.org>
3256 * src/pa/linux.S: Fix typo.
3258 2004-03-19 Matthias Klose <doko@debian.org>
3260 * Makefile.am: Update.
3261 * Makefile.in: Regenerate.
3262 * src/pa/ffi.h.in: Remove.
3263 * src/pa/ffitarget.h: New file.
3265 2004-02-10 Randolph Chung <tausq@debian.org>
3267 * Makefile.am: Add PA support.
3268 * Makefile.in: Regenerate.
3269 * include/Makefile.in: Regenerate.
3270 * configure.ac: Add PA target.
3271 * configure: Regenerate.
3272 * src/pa/ffi.c: New file.
3273 * src/pa/ffi.h.in: Add PA support.
3274 * src/pa/linux.S: New file.
3275 * prep_cif.c: Add PA support.
3277 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
3279 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3281 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3282 with ecif->cif->flags.
3283 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3285 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3286 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3287 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3288 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3290 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3292 * configure.in: Rename file to ...
3293 * configure.ac: ... this.
3294 * fficonfig.h.in: Regenerate.
3295 * Makefile.in: Regenerate.
3296 * include/Makefile.in: Regenerate.
3297 * testsuite/Makefile.in: Regenerate.
3299 2004-03-12 Matt Austern <austern@apple.com>
3301 * src/powerpc/darwin.S: Fix EH information so it corresponds to
3302 changes in EH format resulting from addition of linkonce support.
3303 * src/powerpc/darwin_closure.S: Likewise.
3305 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
3306 Paolo Bonzini <bonzini@gnu.org>
3308 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3309 Remove VPATH. Remove rules for object files. Remove multilib support.
3310 (AM_CCASFLAGS): Add.
3311 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3312 (AC_PREREQ): Bump version to 2.59.
3313 (AC_INIT): Fill with version info and bug address.
3314 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3315 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3316 De-precious CC so that the right flags are passed down to multilibs.
3317 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3318 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3319 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3320 * configure: Rebuilt.
3321 * aclocal.m4: Likewise.
3322 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3323 * fficonfig.h.in: Likewise.
3325 2004-03-11 Andreas Schwab <schwab@suse.de>
3327 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3328 arguments from fp registers only for the first 8 parameter slots.
3329 Don't convert a float parameter when passed in memory.
3331 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
3333 * configure: Regenerate for config/accross.m4 correction.
3335 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
3337 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3338 ecif->cif->bytes to bytes.
3339 (ffi_prep_cif_machdep): Add braces around nested if statement.
3341 2004-02-09 Alan Modra <amodra@bigpond.net.au>
3343 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3345 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3346 (ffi_closure_helper_LINUX64): Fix typo.
3347 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3349 * testsuite/libffi.call/float.c: Likewise.
3350 * testsuite/libffi.call/float2.c: Likewise.
3352 2004-02-08 Alan Modra <amodra@bigpond.net.au>
3354 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3355 long double function return and long double arg handling.
3356 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
3357 Use "end_pfr" instead of "nf". Correct long double handling.
3359 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3361 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3362 space for long double return value. Adjust stack frame and offsets.
3363 Load f2 long double return.
3365 2004-02-07 Alan Modra <amodra@bigpond.net.au>
3367 * src/types.c: Use 16 byte long double for POWERPC64.
3369 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3371 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3372 when the structure return address is passed in %o0.
3373 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3374 (ffi_v9_layout_struct): Align the field following a nested structure
3375 on a word boundary. Use memmove instead of memcpy.
3376 (ffi_call): Update call to ffi_V9_return_struct.
3377 (ffi_prep_closure): Define 'ctx' only for V8.
3378 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3379 and ffi_closure_sparc_inner_v9.
3380 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3381 Always skip the structure return address. For structures and long
3382 doubles, copy the argument directly.
3383 (ffi_closure_sparc_inner_v9): Skip the structure return address only
3384 if required. Shift the maximum floating-point slot accordingly. For
3385 big structures, copy the argument directly; otherwise, left-justify the
3386 argument and call ffi_v9_layout_struct to lay out the structure on
3388 * src/sparc/v8.S: Undef STACKFRAME before defining it.
3389 (ffi_closure_v8): Pass the structure return address. Update call to
3390 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
3391 Skip the 'unimp' insn when returning long doubles and structures.
3392 * src/sparc/v9.S: Undef STACKFRAME before defining it.
3393 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
3394 FFI_TYPE_INT handling. Load structures both in integers and
3395 floating-point registers on return.
3396 * README: Update status of the SPARC port.
3398 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
3400 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3402 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3404 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3406 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3407 value as of type ffi_arg, not unsigned int.
3409 2004-01-21 Michael Ritzert <ritzert@t-online.de>
3411 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3414 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3416 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3419 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3421 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3424 2003-12-10 Richard Henderson <rth@redhat.com>
3426 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3427 size_t instead of int.
3429 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
3431 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3432 * testsuite/libffi.call/many_win32.c (main): Replace variable
3433 int i with unsigned long ul.
3435 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3436 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3437 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3438 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3439 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3440 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3441 * testsuite/libffi.call/cls_align_float.c: Likewise.
3442 * testsuite/libffi.call/cls_align_double.c: Likewise.
3443 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3444 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3446 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3449 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3450 Align arguments to 32 bits.
3452 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3455 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3456 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3457 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3458 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3459 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3460 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3462 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3464 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3466 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3467 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3469 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3471 * Makefile.in: Rebuilt.
3472 * configure: Likewise.
3473 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3476 2003-11-21 Andreas Jaeger <aj@suse.de>
3477 Andreas Tobler <a.tobler@schweiz.ch>
3479 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3480 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3481 * Makefile.in: Rebuilt.
3482 * aclocal.m4: Likewise.
3483 * configure: Likewise.
3484 * fficonfig.h.in: Likewise.
3485 * testsuite/lib/libffi-dg.exp: Add include dir.
3486 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3487 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3488 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3489 for ffi_closure if available.
3490 * testsuite/libffi.call/closure_fn1.c: Likewise.
3491 * testsuite/libffi.call/closure_fn2.c: Likewise.
3492 * testsuite/libffi.call/closure_fn3.c: Likewise.
3493 * testsuite/libffi.call/closure_fn4.c: Likewise.
3494 * testsuite/libffi.call/closure_fn5.c: Likewise.
3495 * testsuite/libffi.call/cls_12byte.c: Likewise.
3496 * testsuite/libffi.call/cls_16byte.c: Likewise.
3497 * testsuite/libffi.call/cls_18byte.c: Likewise.
3498 * testsuite/libffi.call/cls_19byte.c: Likewise.
3499 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3500 * testsuite/libffi.call/cls_20byte.c: Likewise.
3501 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3502 * testsuite/libffi.call/cls_24byte.c: Likewise.
3503 * testsuite/libffi.call/cls_2byte.c: Likewise.
3504 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3505 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3506 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3507 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3508 * testsuite/libffi.call/cls_4byte.c: Likewise.
3509 * testsuite/libffi.call/cls_5byte.c: Likewise.
3510 * testsuite/libffi.call/cls_64byte.c: Likewise.
3511 * testsuite/libffi.call/cls_6byte.c: Likewise.
3512 * testsuite/libffi.call/cls_7byte.c: Likewise.
3513 * testsuite/libffi.call/cls_8byte.c: Likewise.
3514 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3515 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3516 * testsuite/libffi.call/cls_double.c: Likewise.
3517 * testsuite/libffi.call/cls_float.c: Likewise.
3518 * testsuite/libffi.call/cls_schar.c: Likewise.
3519 * testsuite/libffi.call/cls_sint.c: Likewise.
3520 * testsuite/libffi.call/cls_sshort.c: Likewise.
3521 * testsuite/libffi.call/cls_uchar.c: Likewise.
3522 * testsuite/libffi.call/cls_uint.c: Likewise.
3523 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3524 * testsuite/libffi.call/cls_ushort.c: Likewise.
3525 * testsuite/libffi.call/nested_struct.c: Likewise.
3526 * testsuite/libffi.call/nested_struct1.c: Likewise.
3527 * testsuite/libffi.call/nested_struct2.c: Likewise.
3528 * testsuite/libffi.call/nested_struct3.c: Likewise.
3529 * testsuite/libffi.call/problem1.c: Likewise.
3530 * testsuite/libffi.special/unwindtest.cc: Likewise.
3532 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3534 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3536 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3538 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3539 Add -lgcc_s to additional flags.
3541 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3543 * configure.in, include/Makefile.am: PR libgcj/11147, install
3544 the ffitarget.h header file in a gcc versioned and target
3546 * configure: Regenerated.
3547 * Makefile.in, include/Makefile.in: Likewise.
3548 * testsuite/Makefile.in: Likewise.
3550 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3552 * testsuite/libffi.call/closure_fn0.c: Print result and check
3553 with dg-output to make debugging easier.
3554 * testsuite/libffi.call/closure_fn1.c: Likewise.
3555 * testsuite/libffi.call/closure_fn2.c: Likewise.
3556 * testsuite/libffi.call/closure_fn3.c: Likewise.
3557 * testsuite/libffi.call/closure_fn4.c: Likewise.
3558 * testsuite/libffi.call/closure_fn5.c: Likewise.
3559 * testsuite/libffi.call/cls_12byte.c: Likewise.
3560 * testsuite/libffi.call/cls_16byte.c: Likewise.
3561 * testsuite/libffi.call/cls_18byte.c: Likewise.
3562 * testsuite/libffi.call/cls_19byte.c: Likewise.
3563 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3564 * testsuite/libffi.call/cls_20byte.c: Likewise.
3565 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3566 * testsuite/libffi.call/cls_24byte.c: Likewise.
3567 * testsuite/libffi.call/cls_2byte.c: Likewise.
3568 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3569 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3570 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3571 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3572 * testsuite/libffi.call/cls_4byte.c: Likewise.
3573 * testsuite/libffi.call/cls_5byte.c: Likewise.
3574 * testsuite/libffi.call/cls_64byte.c: Likewise.
3575 * testsuite/libffi.call/cls_6byte.c: Likewise.
3576 * testsuite/libffi.call/cls_7byte.c: Likewise.
3577 * testsuite/libffi.call/cls_8byte.c: Likewise.
3578 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3579 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3580 * testsuite/libffi.call/cls_double.c: Likewise.
3581 * testsuite/libffi.call/cls_float.c: Likewise.
3582 * testsuite/libffi.call/cls_schar.c: Likewise.
3583 * testsuite/libffi.call/cls_sint.c: Likewise.
3584 * testsuite/libffi.call/cls_sshort.c: Likewise.
3585 * testsuite/libffi.call/cls_uchar.c: Likewise.
3586 * testsuite/libffi.call/cls_uint.c: Likewise.
3587 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3588 * testsuite/libffi.call/cls_ushort.c: Likewise.
3589 * testsuite/libffi.call/problem1.c: Likewise.
3591 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3594 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3596 * testsuite/libffi.call/cls_9byte2.c: New test case.
3597 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3598 * testsuite/libffi.call/cls_64byte.c: Likewise.
3599 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3600 * testsuite/libffi.call/cls_19byte.c: Likewise.
3601 * testsuite/libffi.call/cls_18byte.c: Likewise.
3602 * testsuite/libffi.call/closure_fn4.c: Likewise.
3603 * testsuite/libffi.call/closure_fn5.c: Likewise.
3604 * testsuite/libffi.call/cls_schar.c: Likewise.
3605 * testsuite/libffi.call/cls_sint.c: Likewise.
3606 * testsuite/libffi.call/cls_sshort.c: Likewise.
3607 * testsuite/libffi.call/nested_struct2.c: Likewise.
3608 * testsuite/libffi.call/nested_struct3.c: Likewise.
3610 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3612 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3613 * testsuite/libffi.call/cls_uchar.c: Likewise.
3614 * testsuite/libffi.call/cls_uint.c: Likewise.
3615 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3616 * testsuite/libffi.call/cls_ushort.c: Likewise.
3617 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3619 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3621 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3624 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3626 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3627 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3629 2003-10-22 David Daney <ddaney@avtrex.com>
3631 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3632 __attribute__((__mode__(__SI__))) and friends.
3634 2003-10-22 Andreas Schwab <schwab@suse.de>
3636 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3638 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3640 * configure.in: AC_LINK_FILES(ffitarget.h).
3641 * configure: Regenerate.
3642 * Makefile.in: Likewise.
3643 * include/Makefile.in: Likewise.
3644 * testsuite/Makefile.in: Likewise.
3645 * fficonfig.h.in: Likewise.
3647 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3648 Richard Henderson <rth@redhat.com>
3650 Avoid that ffi.h includes fficonfig.h.
3652 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3653 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3654 (TARGET_SRC_MIPS_SGI): Removed.
3655 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3656 (MIPS_SGI): Removed.
3657 (CLEANFILES): Removed.
3658 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3660 * acconfig.h: Removed.
3661 * configure.in: Compute sizeofs only for double and long double.
3662 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3663 into AC_DEFINE instead of using acconfig.h. Create
3664 include/ffitarget.h instead of include/fficonfig.h. Rename
3665 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3666 AC_DEFINE EH_FRAME_FLAGS.
3667 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3668 (hack_DATA): Add ffitarget.h.
3669 * include/ffi.h.in: Remove all system specific definitions.
3670 Declare raw API even if it is not installed, why bother?
3671 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3672 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3673 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3674 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3675 * include/ffi_common.h (bool): Do not define.
3676 (ffi_assert): Accept failed assertion.
3677 (ffi_type_test): Return void and accept file/line.
3678 (FFI_ASSERT): Pass stringized failed assertion.
3679 (FFI_ASSERT_AT): New macro.
3680 (FFI_ASSERT_VALID_TYPE): New macro.
3681 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3682 UINT64, SINT64): Define here with gcc's __attribute__ macro
3684 (FLOAT32, ALIGN): Define here instead of in ffi.h
3685 * include/ffi-mips.h: Removed. Its content moved to
3686 src/mips/ffitarget.h after separating assembly and C sections.
3687 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3688 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3689 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3690 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3691 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3692 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3693 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3694 (ffi_type_test): Rewritten.
3695 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3696 FFI_ASSERT_VALID_TYPE.
3697 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3698 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3699 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3700 src/s390/ffitarget.h, src/sh/ffitarget.h,
3701 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3702 src/x86/ffitarget.h: New files.
3703 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3704 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3705 src/powerpc/aix.S, src/powerpc/darwin.S,
3706 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3707 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3708 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3709 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3710 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3713 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3715 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3716 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3718 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3720 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3721 Used when FFI_DEBUG = 1.
3723 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3725 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3728 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3730 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3731 FFI_MIPS_O32 for O32 ABI.
3733 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3735 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3736 SPARC64. Cleanup whitespaces.
3738 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3740 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3741 strongarm, xscale. Cleanup whitespaces.
3742 * testsuite/libffi.call/closure_fn1.c: Likewise.
3743 * testsuite/libffi.call/closure_fn2.c: Likewise.
3744 * testsuite/libffi.call/closure_fn3.c: Likewise.
3745 * testsuite/libffi.call/cls_12byte.c: Likewise.
3746 * testsuite/libffi.call/cls_16byte.c: Likewise.
3747 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3748 * testsuite/libffi.call/cls_20byte.c: Likewise.
3749 * testsuite/libffi.call/cls_24byte.c: Likewise.
3750 * testsuite/libffi.call/cls_2byte.c: Likewise.
3751 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3752 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3753 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3754 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3755 * testsuite/libffi.call/cls_4byte.c: Likewise.
3756 * testsuite/libffi.call/cls_5byte.c: Likewise.
3757 * testsuite/libffi.call/cls_6byte.c: Likewise.
3758 * testsuite/libffi.call/cls_7byte.c: Likewise.
3759 * testsuite/libffi.call/cls_8byte.c: Likewise.
3760 * testsuite/libffi.call/cls_double.c: Likewise.
3761 * testsuite/libffi.call/cls_float.c: Likewise.
3762 * testsuite/libffi.call/cls_uchar.c: Likewise.
3763 * testsuite/libffi.call/cls_uint.c: Likewise.
3764 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3765 * testsuite/libffi.call/cls_ushort.c: Likewise.
3766 * testsuite/libffi.call/nested_struct.c: Likewise.
3767 * testsuite/libffi.call/nested_struct1.c: Likewise.
3768 * testsuite/libffi.call/problem1.c: Likewise.
3769 * testsuite/libffi.special/unwindtest.cc: Likewise.
3770 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3772 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3774 * src/powerpc/aix.S: Cleanup whitespaces.
3775 * src/powerpc/aix_closure.S: Likewise.
3777 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3779 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3780 * src/powerpc/darwin_closure.S: Likewise.
3781 * src/powerpc/ffi_darwin.c: Likewise.
3783 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3784 David Edelsohn <edelsohn@gnu.org>
3786 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3787 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3789 * src/powerpc/darwin_closure.S: Likewise.
3790 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3791 according to the Darwin/AIX ABI.
3792 (ffi_prep_cif_machdep): Likewise.
3793 (ffi_closure_helper_DARWIN): Likewise.
3794 Remove the outgoing parameter stack logic. Simplify the evaluation
3795 of the different CASE types.
3796 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3797 statement in the trampoline code.
3799 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3801 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3802 for the register size.
3803 (ffi_closure_helper_SYSV): Handle the structure return value
3805 (ffi_closure_helper_SYSV): Return the appropriate type when
3806 the registers are used for the structure return value.
3807 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3808 the 64-bit return value. Update copyright years.
3810 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3812 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3813 srcdir for ffi_mips.h.
3815 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3817 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3819 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3820 placement of float result.
3821 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3822 cast of "resp" for big-endian 64 bit machines.
3824 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3826 * src/types.c (double, longdouble): Merge identical SH and ARM
3827 typedefs, and add POWERPC64.
3828 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3829 struct split over gpr and rest.
3830 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3831 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3833 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3835 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3838 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3840 * configure: Regenerate.
3842 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3844 * Makefile.am: Remove build rules for ffitest.
3845 * Makefile.in: Rebuilt.
3847 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3849 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3850 about implicit declaration of abort().
3852 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3854 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3855 * Makefile.in: Rebuilt.
3856 * configure.in: Add dejagnu test framework.
3857 * configure: Rebuilt.
3859 * testsuite/Makefile.am: New file.
3860 * testsuite/Makefile.in: Built
3861 * testsuite/lib/libffi-dg.exp: New file.
3862 * testsuite/config/default.exp: Likewise.
3863 * testsuite/libffi.call/call.exp: Likewise.
3864 * testsuite/libffi.call/ffitest.h: Likewise.
3865 * testsuite/libffi.call/closure_fn0.c: Likewise.
3866 * testsuite/libffi.call/closure_fn1.c: Likewise.
3867 * testsuite/libffi.call/closure_fn2.c: Likewise.
3868 * testsuite/libffi.call/closure_fn3.c: Likewise.
3869 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3870 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3871 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3872 * testsuite/libffi.call/cls_2byte.c: Likewise.
3873 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3874 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3875 * testsuite/libffi.call/cls_4byte.c: Likewise.
3876 * testsuite/libffi.call/cls_5byte.c: Likewise.
3877 * testsuite/libffi.call/cls_6byte.c: Likewise.
3878 * testsuite/libffi.call/cls_7byte.c: Likewise.
3879 * testsuite/libffi.call/cls_8byte.c: Likewise.
3880 * testsuite/libffi.call/cls_12byte.c: Likewise.
3881 * testsuite/libffi.call/cls_16byte.c: Likewise.
3882 * testsuite/libffi.call/cls_20byte.c: Likewise.
3883 * testsuite/libffi.call/cls_24byte.c: Likewise.
3884 * testsuite/libffi.call/cls_double.c: Likewise.
3885 * testsuite/libffi.call/cls_float.c: Likewise.
3886 * testsuite/libffi.call/cls_uchar.c: Likewise.
3887 * testsuite/libffi.call/cls_uint.c: Likewise.
3888 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3889 * testsuite/libffi.call/cls_ushort.c: Likewise.
3890 * testsuite/libffi.call/float.c: Likewise.
3891 * testsuite/libffi.call/float1.c: Likewise.
3892 * testsuite/libffi.call/float2.c: Likewise.
3893 * testsuite/libffi.call/many.c: Likewise.
3894 * testsuite/libffi.call/many_win32.c: Likewise.
3895 * testsuite/libffi.call/nested_struct.c: Likewise.
3896 * testsuite/libffi.call/nested_struct1.c: Likewise.
3897 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3898 * testsuite/libffi.call/problem1.c: Likewise.
3899 * testsuite/libffi.call/promotion.c: Likewise.
3900 * testsuite/libffi.call/return_ll.c: Likewise.
3901 * testsuite/libffi.call/return_sc.c: Likewise.
3902 * testsuite/libffi.call/return_uc.c: Likewise.
3903 * testsuite/libffi.call/strlen.c: Likewise.
3904 * testsuite/libffi.call/strlen_win32.c: Likewise.
3905 * testsuite/libffi.call/struct1.c: Likewise.
3906 * testsuite/libffi.call/struct2.c: Likewise.
3907 * testsuite/libffi.call/struct3.c: Likewise.
3908 * testsuite/libffi.call/struct4.c: Likewise.
3909 * testsuite/libffi.call/struct5.c: Likewise.
3910 * testsuite/libffi.call/struct6.c: Likewise.
3911 * testsuite/libffi.call/struct7.c: Likewise.
3912 * testsuite/libffi.call/struct8.c: Likewise.
3913 * testsuite/libffi.call/struct9.c: Likewise.
3914 * testsuite/libffi.special/special.exp: New file.
3915 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3916 * testsuite/libffi.special/unwindtest.cc: Likewise.
3919 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3921 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3924 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3926 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3928 (ffi_closure_helper_LINUX64): Likewise.
3929 * src/powerpc/linux64.S: Remove code writing to parm save area.
3930 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3931 address in lr from ffi_closure_helper_LINUX64 call to calculate
3932 table address. Optimize function tail.
3934 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3936 * src/sparc/ffi.c: Handle all floating point registers.
3937 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3939 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3941 * README: Note that libffi is not part of GCC. Update the project
3944 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3946 * src/powerpc/ppc_closure.S: Include ffi.h.
3948 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3950 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3951 Use C style comments.
3953 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3955 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3956 * Makefile.in: Regenerate.
3957 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3958 * configure: Regenerate.
3959 * include/ffi.h.in: Add SHmedia support.
3960 * src/sh64/ffi.c: New file.
3961 * src/sh64/sysv.S: New file.
3963 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3965 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3966 should be read-only.
3967 * configure: Rebuilt.
3968 * fficonfig.h.in: Rebuilt.
3969 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3970 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3971 * src/powerpc/linux64.S: Likewise.
3972 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3973 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3974 if -fpic/-fPIC/-mrelocatable.
3975 * src/powerpc/powerpc_closure.S: Likewise.
3976 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3977 #write in .eh_frame flags.
3978 * src/sparc/v9.S: Likewise.
3979 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3980 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3981 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3983 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3985 Fixes PR bootstrap/10656
3986 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3987 support for .register pseudo-op.
3988 * src/sparc/v8.S: Use it.
3989 * fficonfig.h.in: Rebuilt.
3990 * configure: Rebuilt.
3992 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3994 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3995 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3996 Make it the default on POWERPC64.
3997 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3998 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3999 * configure: Rebuilt.
4000 * src/powerpc/ffi.c (hidden): Define.
4001 (ffi_prep_args_SYSV): Renamed from
4002 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4003 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4004 ASM_NEEDS_REGISTERS64): New.
4005 (ffi_prep_args64): New function.
4006 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4007 (ffi_call): Likewise.
4008 (ffi_prep_closure): Likewise.
4009 (flush_icache): Surround by #ifndef POWERPC64.
4010 (ffi_dblfl): New union type.
4011 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4012 (ffi_closure_helper_LINUX64): New function.
4013 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4015 * src/powerpc/sysv.S: Likewise.
4016 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4017 * src/powerpc/linux64.S: New file.
4018 * src/powerpc/linux64_closure.S: New file.
4019 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4020 src/powerpc/linux64_closure.S.
4021 (TARGET_SRC_POWERPC): Likewise.
4023 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4024 closure_test_fn3): Fix result printing on big-endian 64-bit
4026 (main): Print tst2_arg instead of uninitialized tst2_result.
4028 * src/ffitest.c (main): Hide what closure pointer really points to
4031 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
4033 * configure.in (arm-*-netbsdelf*): Add configuration.
4034 (configure): Regenerated.
4036 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
4038 * include/Makefile.in: Regenerate.
4040 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4042 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4044 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4045 Receive closure pointer through parameter, read args using
4046 __builtin_dwarf_cfa.
4047 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4049 2003-03-12 Andreas Schwab <schwab@suse.de>
4051 * configure.in: Avoid trailing /. in toolexeclibdir.
4052 * configure: Rebuilt.
4054 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4056 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4058 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4060 * libffi/src/powerpc/darwin_closure.S:
4061 Fix alignement bug, allocate 8 bytes for the result.
4062 * libffi/src/powerpc/aix_closure.S:
4064 * libffi/src/powerpc/ffi_darwin.c:
4065 Update stackframe description for aix/darwin_closure.S.
4067 2003-02-06 Jakub Jelinek <jakub@redhat.com>
4069 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4072 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4073 Andreas Schwab <schwab@suse.de>
4075 * configure.in: Adjust command to source config-ml.in to account
4076 for changes to the libffi_basedir definition.
4077 (libffi_basedir): Remove ${srcdir} from value and include trailing
4080 * configure: Regenerate.
4082 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4084 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4086 2003-01-28 Andrew Haley <aph@redhat.com>
4088 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4089 * src/x86/ffi64.c (ffi_prep_closure): New.
4090 (ffi_closure_UNIX64_inner): New.
4091 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4093 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4095 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4096 Remove USE_LIBDIR conditional.
4097 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4098 * Makefile.in, configure: Rebuilt.
4100 2003-01027 David Edelsohn <edelsohn@gnu.org>
4102 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4103 * Makefile.in: Regenerate.
4105 2003-01-22 Andrew Haley <aph@redhat.com>
4107 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4110 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4112 * src/powerpc/darwin.S: Add unwind info.
4113 * src/powerpc/darwin_closure.S: Likewise.
4115 2003-01-14 Andrew Haley <aph@redhat.com>
4117 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4118 (ffi_prep_cif_machdep): Likewise.
4119 * src/x86/unix64.S: Add unwind info.
4121 2003-01-14 Andreas Jaeger <aj@suse.de>
4123 * src/ffitest.c (main): Only use ffi_closures if those are
4126 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4128 * libffi/src/ffitest.c
4129 add closure testcases
4131 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4133 * libffi/src/powerpc/ffi.c
4134 fix alignment bug for float (4 byte aligned iso 8 byte)
4136 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4138 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4139 * src/powerpc/darwin.S: Remove RCS version string.
4141 2003-01-03 Jeff Sturm <jsturm@one-point.com>
4143 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4144 * src/ffitest.c (main): Use static storage for closure.
4145 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4146 * src/sparc/v8.S (ffi_closure_v8): New.
4147 * src/sparc/v9.S (ffi_closure_v9): New.
4149 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4151 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4152 enumeration for X86_WIN32.
4153 * src/x86/win32.S: Added ffi_call_STDCALL function
4155 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4156 switch cases for recognising FFI_STDCALL and
4157 calling ffi_call_STDCALL if target is X86_WIN32.
4158 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4159 stdcall versions of the "my_strlen" and "many"
4160 test functions (for X86_WIN32).
4161 Added test cases to test stdcall invocation using
4164 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4166 * src/sh/sysv.S: Add DWARF2 unwind info.
4168 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4170 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4172 2002-11-26 Jim Wilson <wilson@redhat.com>
4174 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4176 2002-11-23 H.J. Lu <hjl@gnu.org>
4178 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4179 Include ../config/accross.m4.
4180 * aclocal.m4; Rebuild.
4181 * configure: Likewise.
4183 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4185 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4187 2002-11-11 DJ Delorie <dj@redhat.com>
4189 * configure.in: Look for common files in the right place.
4191 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4193 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4194 raw data as _Jv_word values, not ffi_raw.
4195 (ffi_java_ptrarray_to_raw): Likewise.
4196 (ffi_java_rvalue_to_raw): New function.
4197 (ffi_java_raw_call): Call it.
4198 (ffi_java_raw_to_rvalue): New function.
4199 (ffi_java_translate_args): Call it.
4200 * src/ffitest.c (closure_test_fn): Interpret return value
4201 as ffi_arg, not int.
4202 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4203 FFI_TYPE_POINTER case.
4204 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4205 values extended to word size.
4207 2002-10-02 Andreas Jaeger <aj@suse.de>
4209 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4211 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
4213 * include/ffi.h.in: Fix i386 win32 compilation.
4215 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4217 * configure.in: Add s390x-*-linux-* target.
4218 * configure: Regenerate.
4219 * include/ffi.h.in: Define S390X for s390x targets.
4220 (FFI_CLOSURES): Define for s390/s390x.
4221 (FFI_TRAMPOLINE_SIZE): Likewise.
4222 (FFI_NATIVE_RAW_API): Likewise.
4223 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4224 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4225 * src/s390/ffi.c: Major rework of existing code. Add support for
4226 s390x targets. Add closure support.
4227 * src/s390/sysv.S: Likewise.
4229 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
4231 * src/arm/sysv.S: Fix typo.
4233 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
4235 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4236 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4237 (ffi_call_SYSV): Handle soft-float.
4239 2002-09-27 Bo Thorsen <bo@suse.de>
4241 * include/ffi.h.in: Fix multilib x86-64 support.
4243 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4245 * Makefile.am (all-multi): Fix multilib parallel build.
4247 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4249 * configure.in (sh[34]*-*-linux*): Add brackets.
4250 * configure: Regenerate.
4252 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4254 * Makefile.am: Add SH support.
4255 * Makefile.in: Regenerate.
4256 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4257 * configure: Regenerate.
4258 * include/ffi.h.in: Add SH support.
4259 * src/sh/ffi.c: New file.
4260 * src/sh/sysv.S: New file.
4261 * src/types.c: Add SH support.
4263 2002-07-16 Bo Thorsen <bo@suse.de>
4265 * src/x86/ffi64.c: New file that adds x86-64 support.
4266 * src/x86/unix64.S: New file that handles argument setup for
4268 * src/x86/sysv.S: Don't use this on x86-64.
4269 * src/x86/ffi.c: Don't use this on x86-64.
4271 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4273 * src/ffitest.c (struct6): New test that tests a special case in
4275 (struct7): Likewise.
4276 (struct8): Likewise.
4277 (struct9): Likewise.
4278 (closure_test_fn): Silence warning about this when it's not used.
4279 (main): Add the new tests.
4280 (main): Fix a couple of wrong casts and silence some compiler warnings.
4281 * include/ffi.h.in: Add x86-64 ABI definition.
4282 * fficonfig.h.in: Regenerate.
4283 * Makefile.am: Add x86-64 support.
4284 * configure.in: Likewise.
4285 * Makefile.in: Regenerate.
4286 * configure: Likewise.
4288 2002-06-24 Bo Thorsen <bo@suse.de>
4290 * src/types.c: Merge settings for similar architectures.
4291 Add x86-64 sizes and alignments.
4293 2002-06-23 Bo Thorsen <bo@suse.de>
4295 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4296 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4297 * src/mips/ffi.c (ffi_prep_args): Likewise.
4298 * src/m68k/ffi.c (ffi_prep_args): Likewise.
4300 2002-07-18 H.J. Lu (hjl@gnu.org)
4302 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4303 (libffi_la_SOURCES): Support MIPS_LINUX.
4304 (libffi_convenience_la_SOURCES): Likewise.
4305 * Makefile.in: Regenerated.
4307 * configure.in (mips64*-*): Skip.
4308 (mips*-*-linux*): New.
4309 * configure: Regenerated.
4311 * src/mips/ffi.c: Include <sgidefs.h>.
4313 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
4315 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
4317 2002-05-27 Roger Sayle <roger@eyesopen.com>
4319 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4321 2002-05-27 Bo Thorsen <bo@suse.de>
4323 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4326 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
4328 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4329 beginning of function (for older apple cc).
4331 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
4333 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4334 script entry, and set LD to it when configuring multilibs.
4335 * configure: Rebuilt.
4337 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
4339 * configure.in (sparc64-*-netbsd*): Add target.
4340 (sparc-*-netbsdelf*): Likewise.
4341 * configure: Regenerate.
4343 2002-04-28 David S. Miller <davem@redhat.com>
4345 * configure.in, configure: Fix SPARC test in previous change.
4347 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
4349 * Makefile.am: Add Linux for S/390 support.
4350 * Makefile.in: Regenerate.
4351 * configure.in: Add Linux for S/390 support.
4352 * configure: Regenerate.
4353 * include/ffi.h.in: Add Linux for S/390 support.
4354 * src/s390/ffi.c: New file from libffi CVS tree.
4355 * src/s390/sysv.S: New file from libffi CVS tree.
4357 2002-04-28 Jakub Jelinek <jakub@redhat.com>
4359 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4361 * src/sparc/v8.S: Use it.
4362 * src/sparc/v9.S: Likewise.
4363 * fficonfig.h.in: Rebuilt.
4364 * configure: Rebuilt.
4366 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
4368 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4370 * src/ia64/unix.S: Add unwind information. Fix comments.
4371 Save sp in a way that's compatible with unwind info.
4372 (ffi_call_unix): Correctly restore sp in all cases.
4373 * src/ia64/ffi.c: Add, fix comments.
4375 2002-04-08 Jakub Jelinek <jakub@redhat.com>
4377 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4379 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
4381 * configure.in (alpha*-*-netbsd*): Add target.
4382 * configure: Regenerate.
4384 2002-04-04 Jeff Sturm <jsturm@one-point.com>
4386 * src/sparc/v8.S: Add unwind info.
4387 * src/sparc/v9.S: Likewise.
4389 2002-03-30 Krister Walfridsson <cato@df.lth.se>
4391 * configure.in: Enable i*86-*-netbsdelf*.
4392 * configure: Rebuilt.
4394 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
4397 * src/mips/n32.s: Delete
4398 * src/mips/o32.s: Delete
4400 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
4402 * configure.in: Enable alpha*-*-freebsd*.
4403 * configure: Rebuilt.
4405 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4407 * Makefile.am: libfficonvenience -> libffi_convenience.
4408 * Makefile.in: Rebuilt.
4410 * Makefile.am: Define ffitest_OBJECTS.
4411 * Makefile.in: Rebuilt.
4413 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
4414 David Edelsohn <edelsohn@gnu.org>
4416 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4417 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4418 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4419 * Makefile.in: Regenerate.
4420 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4421 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4422 (flush_icache, flush_range): New functions.
4423 (ffi_closure_helper_DARWIN): New function.
4424 * src/powerpc/aix_closure.S: New file.
4425 * src/powerpc/darwin_closure.S: New file.
4427 2002-02-24 Jeff Sturm <jsturm@one-point.com>
4429 * include/ffi.h.in: Add typedef for ffi_arg.
4430 * src/ffitest.c (main): Declare rint with ffi_arg.
4432 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
4434 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4435 number of GPRs for floating-point arguments.
4437 2002-01-31 Anthony Green <green@redhat.com>
4439 * configure: Rebuilt.
4440 * configure.in: Replace CHECK_SIZEOF and endian tests with
4441 cross-compiler friendly macros.
4442 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4445 2002-01-18 David Edelsohn <edelsohn@gnu.org>
4447 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4448 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4450 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4452 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4453 (TARGET_SRC_POWERPC_AIX): New.
4454 (POWERPC_AIX): New stanza.
4455 * Makefile.in: Regenerate.
4456 * configure.in: Add AIX case.
4457 * configure: Regenerate.
4458 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4459 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4460 size. Fix "long double" support.
4461 (ffi_call): Add FFI_AIX case.
4462 * src/powerpc/aix.S: New.
4464 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4466 Implement Darwin PowerPC ABI.
4467 * configure.in: Handle powerpc-*-darwin*.
4468 * Makefile.am: Set source files for POWERPC_DARWIN.
4469 * configure: Rebuilt.
4470 * Makefile.in: Rebuilt.
4471 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4473 * src/powerpc/darwin.S: New file.
4474 * src/powerpc/ffi_darwin.c: New file.
4476 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4478 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4480 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4482 * src/x86/sysv.S: Avoid gas-only .balign directive.
4483 Use C style comments.
4485 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4487 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4488 Fixes PR bootstrap/3563.
4490 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4492 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4494 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4496 * configure.in: Recognize sparc*-sun-* host.
4497 * configure: Regenerate.
4499 2001-06-06 Andrew Haley <aph@redhat.com>
4501 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4503 2001-06-03 Andrew Haley <aph@redhat.com>
4505 * src/alpha/osf.S: Add unwind info.
4506 * src/powerpc/sysv.S: Add unwind info.
4507 * src/powerpc/ppc_closure.S: Likewise.
4509 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4511 * configure.in: Fix AC_ARG_ENABLE usage.
4512 * configure: Rebuilt.
4514 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4516 * configure.in: Remove warning about beta code.
4517 * configure: Rebuilt.
4519 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4521 * src/ia64/unix.S: Restore stack pointer when returning from
4523 * src/ia64/ffi.c: Fix typo in comment.
4525 2001-04-18 Jim Wilson <wilson@redhat.com>
4527 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4528 to eliminate RAW DV.
4530 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4532 * Makefile.am: Make a libtool convenience library.
4533 * Makefile.in: Rebuilt.
4535 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4537 * configure.in: Use different syntax for subdirectory creation.
4538 * configure: Rebuilt.
4540 2001-03-27 Jon Beniston <jon@beniston.com>
4542 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4543 * configure: Rebuilt.
4544 * Makefile.am: Added X86_WIN32 target support.
4545 * Makefile.in: Rebuilt.
4547 * include/ffi.h.in: Added X86_WIN32 target support.
4549 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4550 * src/types.c: Added X86_WIN32 target support.
4552 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4553 stuff removed and made to work with CygWin's gas.
4555 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4557 * configure.in: Make target subdirectory in build dir.
4558 * Makefile.am: Override suffix based rules to specify correct output
4560 * Makefile.in: Rebuilt.
4561 * configure: Rebuilt.
4563 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4565 * src/powerpc/ppc_closure.S: New file.
4566 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4567 involving long long and register pairs.
4568 (ffi_prep_closure): New function.
4569 (flush_icache): Likewise.
4570 (ffi_closure_helper_SYSV): Likewise.
4571 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4572 (FFI_TRAMPOLINE_SIZE): Likewise.
4573 (FFI_NATIVE_RAW_API): Likewise.
4574 * Makefile.in: Rebuilt.
4575 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4576 (TARGET_SRC_POWERPC): Likewise.
4578 2001-03-19 Tom Tromey <tromey@redhat.com>
4580 * Makefile.in: Rebuilt.
4581 * Makefile.am (ffitest_LDFLAGS): New macro.
4583 2001-03-02 Nick Clifton <nickc@redhat.com>
4585 * include/ffi.h.in: Remove RCS ident string.
4586 * include/ffi_mips.h: Remove RCS ident string.
4587 * src/debug.c: Remove RCS ident string.
4588 * src/ffitest.c: Remove RCS ident string.
4589 * src/prep_cif.c: Remove RCS ident string.
4590 * src/types.c: Remove RCS ident string.
4591 * src/alpha/ffi.c: Remove RCS ident string.
4592 * src/alpha/osf.S: Remove RCS ident string.
4593 * src/arm/ffi.c: Remove RCS ident string.
4594 * src/arm/sysv.S: Remove RCS ident string.
4595 * src/mips/ffi.c: Remove RCS ident string.
4596 * src/mips/n32.S: Remove RCS ident string.
4597 * src/mips/o32.S: Remove RCS ident string.
4598 * src/sparc/ffi.c: Remove RCS ident string.
4599 * src/sparc/v8.S: Remove RCS ident string.
4600 * src/sparc/v9.S: Remove RCS ident string.
4601 * src/x86/ffi.c: Remove RCS ident string.
4602 * src/x86/sysv.S: Remove RCS ident string.
4604 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4606 * include/ffi.h.in: Change sourceware.cygnus.com references to
4609 2000-12-09 Richard Henderson <rth@redhat.com>
4611 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4612 (ffi_closure_osf_inner): Index rather than increment avalue
4613 and arg_types. Give ffi_closure_osf the raw return value type.
4614 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4617 2000-12-07 Richard Henderson <rth@redhat.com>
4619 * src/raw_api.c (ffi_translate_args): Fix typo.
4620 (ffi_prep_closure): Likewise.
4622 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4623 FFI_TRAMPOLINE_SIZE.
4624 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4625 cif->bytes for new ffi_call_osf implementation.
4626 (ffi_prep_args): Absorb into ...
4627 (ffi_call): ... here. Do all stack allocation here and
4628 avoid a callback function.
4629 (ffi_prep_closure, ffi_closure_osf_inner): New.
4630 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4631 (ffi_closure_osf): New.
4633 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4635 * config.guess, config.sub, install-sh: Removed.
4636 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4637 * Makefile.in: Rebuilt.
4639 * acinclude.m4: Include libtool macros from the top level.
4640 * aclocal.m4, configure: Rebuilt.
4642 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4644 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4645 * configure: Rebuilt.
4647 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4649 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4650 memory correctly. Use conditional instructions, not branches where
4653 2000-05-04 Tom Tromey <tromey@cygnus.com>
4655 * configure: Rebuilt.
4656 * configure.in: Match `arm*-*-linux-*'.
4657 From Chris Dornan <cdornan@arm.com>.
4659 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4661 * Makefile.am (SUBDIRS): Define.
4662 (AM_MAKEFLAGS): Likewise.
4663 (Multilib support.): Add section.
4664 * Makefile.in: Rebuilt.
4665 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4666 New variables. Set for gcc using -print-multi-lib. Export them
4668 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4669 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4671 (extra_compiler_flags_value, extra_compiler_flags): Check these
4672 for extra compiler options which need to be passed down in
4675 2000-04-16 Anthony Green <green@redhat.com>
4677 * configure: Rebuilt.
4678 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4680 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4682 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4683 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4684 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4685 Replace all void * sizeofs with sizeof(int).
4686 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4687 different than DOUBLE.
4688 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4689 (ffi_prep_args_v9): New function.
4690 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4691 (ffi_V9_return_struct): New function.
4692 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4693 32bit code (not yet cross-arch calls).
4694 * src/sparc/v8.S: Add struct return delay nop.
4696 * src/sparc/v9.S: New file.
4697 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4698 is used on sparc64 only for structures larger than 32 bytes.
4699 Pass by reference for structures is done for structure arguments
4700 larger than 16 bytes.
4701 * src/ffitest.c (main): Use 64bit rint on sparc64.
4702 Run long long tests on sparc.
4703 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4705 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4707 * configure.in (sparc-*-linux*): New supported target.
4708 (sparc64-*-linux*): Likewise.
4709 * configure: Rebuilt.
4710 * Makefile.am: Add v9.S to SPARC files.
4711 * Makefile.in: Likewise.
4712 (LINK): Surround $(CCLD) into double quotes, so that multilib
4713 compiles work correctly.
4715 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4717 * configure: Rebuilt.
4718 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4719 proposed by Bryce McKinlay.
4721 2000-03-20 Tom Tromey <tromey@cygnus.com>
4723 * Makefile.in: Hand edit for java_raw_api.lo.
4725 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4727 * config.guess, config.sub: Update from the gcc tree.
4728 Fix for PR libgcj/168.
4730 2000-03-03 Tom Tromey <tromey@cygnus.com>
4732 * Makefile.in: Fixed ia64 by hand.
4734 * configure: Rebuilt.
4735 * configure.in (--enable-multilib): New option.
4736 (libffi_basedir): New subst.
4737 (AC_OUTPUT): Added multilib code.
4739 2000-03-02 Tom Tromey <tromey@cygnus.com>
4741 * Makefile.in: Rebuilt.
4742 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4745 2000-02-25 Hans Boehm <boehm@acm.org>
4747 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4749 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4751 (ffi_prep_raw_closure): Use ffi_translate_args, not
4752 ffi_closure_translate.
4753 * src/java_raw_api.c: New file.
4754 * src/ffitest.c (closure_test_fn): New function.
4755 (main): Define `rint' as long long on IA64. Added new test when
4756 FFI_CLOSURES is defined.
4757 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4758 (ffi_abi): Recognize IA64.
4759 (ffi_raw): Added `flt' field.
4760 Added "Java raw API" code.
4761 * configure.in: Recognize ia64.
4762 * Makefile.am (TARGET_SRC_IA64): New macro.
4763 (libffi_la_common_SOURCES): Added java_raw_api.c.
4764 (libffi_la_SOURCES): Define in IA64 case.
4766 2000-01-04 Tom Tromey <tromey@cygnus.com>
4768 * Makefile.in: Rebuilt with newer automake.
4770 1999-12-31 Tom Tromey <tromey@cygnus.com>
4772 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4774 1999-09-01 Tom Tromey <tromey@cygnus.com>
4776 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4778 * fficonfig.h.in: Rebuilt.
4779 * configure: Rebuilt.
4780 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4781 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4782 * acconfig.h: Don't #undef PACKAGE or VERSION.
4784 1999-08-09 Anthony Green <green@cygnus.com>
4786 * include/ffi.h.in: Try to work around messy header problem
4787 with PACKAGE and VERSION.
4789 * configure: Rebuilt.
4790 * configure.in: Change version to 2.00-beta.
4792 * fficonfig.h.in: Rebuilt.
4793 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4795 * src/x86/ffi.c (ffi_raw_call): Rename.
4797 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4799 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4800 (ffi_prep_incoming_args_SYSV): Ditto.
4801 (ffi_prep_closure): Ditto.
4802 (ffi_closure_raw_SYSV): Ditto.
4803 (ffi_prep_raw_closure): More ditto.
4804 (ffi_call_raw): Final ditto.
4806 * include/ffi.h.in: Add definitions for closure and raw API.
4808 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4811 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4813 * src/raw_api.c: New file.
4815 * include/ffi.h.in (ffi_raw): New type.
4816 (UINT_ARG, SINT_ARG): New defines.
4817 (ffi_closure, ffi_raw_closure): New types.
4818 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4820 * configure.in: Add check for endianness and sizeof void*.
4822 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4823 instead of directly.
4825 * configure: Rebuilt.
4827 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4829 * configure.in: Add x86 and powerpc BeOS configurations.
4830 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4832 1999-05-09 Anthony Green <green@cygnus.com>
4834 * configure.in: Add warning about this being beta code.
4835 Remove src/Makefile.am from the picture.
4836 * configure: Rebuilt.
4838 * Makefile.am: Move logic from src/Makefile.am. Add changes
4839 to support libffi as a target library.
4840 * Makefile.in: Rebuilt.
4842 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4843 Upgraded to new autoconf, automake, libtool.
4847 * LICENSE: Update copyright date.
4849 * src/Makefile.am, src/Makefile.in: Removed.
4851 1998-11-29 Anthony Green <green@cygnus.com>
4853 * include/ChangeLog: Removed.
4854 * src/ChangeLog: Removed.
4855 * src/mips/ChangeLog: Removed.
4856 * src/sparc/ChangeLog: Remboved.
4857 * src/x86/ChangeLog: Removed.
4859 * ChangeLog.v1: Created.